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MARUICHIAPI Spec 5L
LINE PIPE
MARUICHI SUN STEEL JOINT STOCK COMPANYSubsidiary of “Maruichi, JAPAN”
Tel: +84-650-3742777. Fax: +84-650-3742223Web: http://www.maruichisunsteel.com
MARUICHI SUN STEEL JOINT STOCK COMPANYSubsidiary of “Maruichi, JAPAN”
DT 743Rd., Dong Tac Quarter,Tan Dong Hiep Ward, Di An County,Binh Duong Province, Vietnam
8.2013
Product Guide
SUNSCO Products Guide2
INTRODUCTIONMaruichi Sun Steel Joint Stock Com-pany (SUNSCO), a 100% foreign capi-tal company, was established in 1996 with the purpose of supplying High Quality steel products to Vietnamese local market. After starting the opera-tion of Steel Pipe Mill in 1998, we have continued to expand our production facilities such as Bar Rolling Mill, Color Coating Line, Continuous Galva-nizing Line, Cold Rolling Mill and Push-Pull Pickling Line till today, including our own Power Generating Plant.We also have started our newest Steel Pipe Mill in 2010 with which we can produce up to 16" of outside diameter, so far the largest available size in Vietnam, and also received the American Petroleum Institute and used in Petroleum and Natural Gas Industries.Utilizing all those above mentioned facilities, we are currently manufacturing and selling following products:- Carbon Steel Pipe&Tube (certified with JIS) - Galvanized Steel Pipe&Tube (certified with JIS) - Stainless Steel Tube - Hot-Dip 55% Al-Zn Coated Steel Coil (certified with JIS) - Prepainted Hot-dip 55% Al-Zn Coated Steel Coil (certified with JIS)With regard to above ERW-Pipe&tube and Coils Certified with JIS, we are the first and sole manufacture who is allowed to put JIS-mark " " on the products.We are supplying those products not only in Vietnamese local market but also to overseas market as well, such as to ASEAN countries, Australia and USA.We commit ourselves that, as a subsidiary of MARUICHI STEEL TUBE LTD., Japan, we will exert for further quality improvement in order to increase our market shares in the high quality market such as Australia, Japan and USA and to be more competitive company in the world market.
90.26%
72.53%
0.25%
Capital: 130 million USD
As of May 23, 2013
ISO 9001 Certificate ISO 14001 Certificate
API SPEC 5L Certificate
9.73%
8.00%
9.49%
SUNSCO Products Guide 3
INTRODUCTIONMaruichi Sun Steel Joint Stock Com-pany (SUNSCO), a 100% foreign capi-tal company, was established in 1996 with the purpose of supplying High Quality steel products to Vietnamese local market. After starting the opera-tion of Steel Pipe Mill in 1998, we have continued to expand our production facilities such as Bar Rolling Mill, Color Coating Line, Continuous Galva-nizing Line, Cold Rolling Mill and Push-Pull Pickling Line till today, including our own Power Generating Plant.We also have started our newest Steel Pipe Mill in 2010 with which we can produce up to 16" of outside diameter, so far the largest available size in Vietnam, and also received the American Petroleum Institute and used in Petroleum and Natural Gas Industries.Utilizing all those above mentioned facilities, we are currently manufacturing and selling following products:- Carbon Steel Pipe&Tube (certified with JIS) - Galvanized Steel Pipe&Tube (certified with JIS) - Stainless Steel Tube - Hot-Dip 55% Al-Zn Coated Steel Coil (certified with JIS) - Prepainted Hot-dip 55% Al-Zn Coated Steel Coil (certified with JIS)With regard to above ERW-Pipe&tube and Coils Certified with JIS, we are the first and sole manufacture who is allowed to put JIS-mark " " on the products.We are supplying those products not only in Vietnamese local market but also to overseas market as well, such as to ASEAN countries, Australia and USA.We commit ourselves that, as a subsidiary of MARUICHI STEEL TUBE LTD., Japan, we will exert for further quality improvement in order to increase our market shares in the high quality market such as Australia, Japan and USA and to be more competitive company in the world market.
90.26%
72.53%
0.25%
Capital: 130 million USD
As of May 23, 2013
ISO 9001 Certificate ISO 14001 Certificate
API SPEC 5L Certificate
9.73%
8.00%
9.49%
SUNSCO Products Guide4
10
11
12
13
9
56
4
1
2
3
7 8
Maruichi's sales officesMaruichi Steel Tube's Head Office
Domestic Plants of the parent company andthose of the affiliates
Maruichi Steel Tube Ltd.Sales Offices : Sapporo, Tokyo, Nagoya, Osaka, Hiroshima, FukuokaMfg. Plants : Tokyo, Nagoya, Osaka, Sakai, Takuma, Kashima
Alpha Metal Co.,Ltd.Sales Office : FukuokaMfg. Plant : Fukuoka
Hokkaido Maruichi Steel Tube Ltd.Mfg. Plants : Tomakomai, Sapporo
Shikoku Maruichi Steel Tube Ltd.Mfg. Plants : Takuma, Sakai
Kyushu Maruichi Steel Tube Ltd.Mfg. Plants : Kumamoto
Okinawa Maruichi Ltd.Sales Office : Okinawa
Kasuga Industry Ltd.Mfg. Plant : Osaka
Maruichi Kohan Ltd.Sales Offices : Sendai, Kitakami, Kitakanto, Tokyo, Yokohama, Hamamatsu, Niigata, Hokuriku, Nagoya, Osaka, Okayama, Shikoku, Fukuoka
JAPAN ASIA
USA
Maruichi American Corporation(MAC)11529 Greenstone Avenue,Santa Fe Springs,CA 90670-4697,U.S.A.Maruichi Leavitt Pipe & Tube, LLC(LTC)1717 W 115th Street, Chicago, Illinois 60643, U.S.A.211 Industrial Drive North Madison, Mississippi 39130-1186, U.S.A
10
MARUICHIMEX S.A. de C.V.Circuito Japon 112, Parque Industrial San Francisco, San Francisco de Los Romo, Aguascalientes, C.P.20300, Mexico
13
Maruichi KUMA Steel Tube Private Ltd.Plot No.27, Sector 2A, IMT Manesar, Gurgaon-122050(Haryana), India
9JI. Rawa Sumur I / No.1 Kawasan Industri Pulogadung, Jakarta-13940, Indonesia8JI. Simongan 105, Semarang, P.O.Box 1034 Jawa-Tengah, Indonesia7
Maruichi Metal Product(Foshan)Co.,Ltd.(MMP)Huabao Nan Road, Chengxi Industrial Park, Foshan National HI-TECH IndustriesZone, Chancheng District, Foshan City, Guangdong Province, P.R.China
3
Maruichi Metal Product(Foshan)Co.,Ltd. Wuhan BranchNo.458 Hannan Avenue, Shamao Town, Hannan District, Wuhan City, Hubei Province, China
2
Maruichi Metal Product(Tianjin)Co.,Ltd.Zhongnan three street, west Tianjin econmomic development zone area, Tianjin City, China
1
1112
5 Maruichi Sun Steel Joint Stock Company(SUNSCO)DT743 Rd., Dong Tac Quarter, Tan Dong Hiep Ward, Di An County, Binh Duong Province, Vietnam
6 J-Spiral Steel Pipe Co.,Ltd.Slope47, Highway51, Tam Phuoc, Bien Hoa City, Dong Naii, Province VietnamPT.Indonesia Steel Tube Works(ISTW)
4 Maruichi Sun Steel(Hanoi)Co.,Ltd.Binh Xuyen Industrial Zone, Binh Xuyen District,Vinh Phuc Province, Vietnam
PROFILE PRODUCTION PROCESS
Maruichi Steel Tube Ltd. and its group companies (MARUICHI Group) are a world leader in the welded tube industry, having been offering customers dedicated services through tube making since their estab-lishment in Japan in 1947.MARUICHI Group in Japan have been engaged only in tube making, amassing in the process technological knowhow and expertise in that chosen field and having lined up scores of specialized state of the art tube mills as well as cold reduction and continuous hot dip galvanizing lines, which enable them to accommodate their customers needs for a wide range of round (from 8mm to 508mm), and similar size square and rectangular tube (up to 400mmX400mmX19mm). With their production in Japan running around 1,500,000 metric tons per year in various product lines and sizes, they can be considered one of the very few general tube manufacturers in the world. Through the 15 strategi-cally located manufacturing facilities in each regional market of Japan and 20 marketing outlets, they are capable offering quality products adn speedy service to each and every local customer. They are serving customers not only in Japan but also overseas end users through the affiliates operating in Vietnam, China, Indonesia, India and USA.
SlitterSlit coil
Un-coiler
Accumulator
Forming
Welding
Annealer
Cooling
Ultrasonic tester
Sizing
Cutting
SERVING CUSTOMERS THROUGH TUBE MAKING
SUNSCO Products Guide 5
10
11
12
13
9
56
4
1
2
3
7 8
Maruichi's sales officesMaruichi Steel Tube's Head Office
Domestic Plants of the parent company andthose of the affiliates
Maruichi Steel Tube Ltd.Sales Offices : Sapporo, Tokyo, Nagoya, Osaka, Hiroshima, FukuokaMfg. Plants : Tokyo, Nagoya, Osaka, Sakai, Takuma, Kashima
Alpha Metal Co.,Ltd.Sales Office : FukuokaMfg. Plant : Fukuoka
Hokkaido Maruichi Steel Tube Ltd.Mfg. Plants : Tomakomai, Sapporo
Shikoku Maruichi Steel Tube Ltd.Mfg. Plants : Takuma, Sakai
Kyushu Maruichi Steel Tube Ltd.Mfg. Plants : Kumamoto
Okinawa Maruichi Ltd.Sales Office : Okinawa
Kasuga Industry Ltd.Mfg. Plant : Osaka
Maruichi Kohan Ltd.Sales Offices : Sendai, Kitakami, Kitakanto, Tokyo, Yokohama, Hamamatsu, Niigata, Hokuriku, Nagoya, Osaka, Okayama, Shikoku, Fukuoka
JAPAN ASIA
USA
Maruichi American Corporation(MAC)11529 Greenstone Avenue,Santa Fe Springs,CA 90670-4697,U.S.A.Maruichi Leavitt Pipe & Tube, LLC(LTC)1717 W 115th Street, Chicago, Illinois 60643, U.S.A.211 Industrial Drive North Madison, Mississippi 39130-1186, U.S.A
10
MARUICHIMEX S.A. de C.V.Circuito Japon 112, Parque Industrial San Francisco, San Francisco de Los Romo, Aguascalientes, C.P.20300, Mexico
13
Maruichi KUMA Steel Tube Private Ltd.Plot No.27, Sector 2A, IMT Manesar, Gurgaon-122050(Haryana), India
9JI. Rawa Sumur I / No.1 Kawasan Industri Pulogadung, Jakarta-13940, Indonesia8JI. Simongan 105, Semarang, P.O.Box 1034 Jawa-Tengah, Indonesia7
Maruichi Metal Product(Foshan)Co.,Ltd.(MMP)Huabao Nan Road, Chengxi Industrial Park, Foshan National HI-TECH IndustriesZone, Chancheng District, Foshan City, Guangdong Province, P.R.China
3
Maruichi Metal Product(Foshan)Co.,Ltd. Wuhan BranchNo.458 Hannan Avenue, Shamao Town, Hannan District, Wuhan City, Hubei Province, China
2
Maruichi Metal Product(Tianjin)Co.,Ltd.Zhongnan three street, west Tianjin econmomic development zone area, Tianjin City, China
1
1112
5 Maruichi Sun Steel Joint Stock Company(SUNSCO)DT743 Rd., Dong Tac Quarter, Tan Dong Hiep Ward, Di An County, Binh Duong Province, Vietnam
6 J-Spiral Steel Pipe Co.,Ltd.Slope47, Highway51, Tam Phuoc, Bien Hoa City, Dong Naii, Province VietnamPT.Indonesia Steel Tube Works(ISTW)
4 Maruichi Sun Steel(Hanoi)Co.,Ltd.Binh Xuyen Industrial Zone, Binh Xuyen District,Vinh Phuc Province, Vietnam
PROFILE PRODUCTION PROCESS
Maruichi Steel Tube Ltd. and its group companies (MARUICHI Group) are a world leader in the welded tube industry, having been offering customers dedicated services through tube making since their estab-lishment in Japan in 1947.MARUICHI Group in Japan have been engaged only in tube making, amassing in the process technological knowhow and expertise in that chosen field and having lined up scores of specialized state of the art tube mills as well as cold reduction and continuous hot dip galvanizing lines, which enable them to accommodate their customers needs for a wide range of round (from 8mm to 508mm), and similar size square and rectangular tube (up to 400mmX400mmX19mm). With their production in Japan running around 1,500,000 metric tons per year in various product lines and sizes, they can be considered one of the very few general tube manufacturers in the world. Through the 15 strategi-cally located manufacturing facilities in each regional market of Japan and 20 marketing outlets, they are capable offering quality products adn speedy service to each and every local customer. They are serving customers not only in Japan but also overseas end users through the affiliates operating in Vietnam, China, Indonesia, India and USA.
SlitterSlit coil
Un-coiler
Accumulator
Forming
Welding
Annealer
Cooling
Ultrasonic tester
Sizing
Cutting
SERVING CUSTOMERS THROUGH TUBE MAKING
SUNSCO Products Guide6
- The material is the thermomechanical rolled steel coils, and the HFW is applied at a frequency higher than 70 kHz, followed by the cold sizing 1.5% or less to finish.- The thermal treatments shown in the following table are applied to the welded parts.- End finish: beveled 300(-0,+50) when t > 0.125 in (3.2 mm), coated with rust prevention varnish.
PSL
PSL1
PSL2 All grades Normalizing
Grade≤ X42 or L290 Thermal treatment that does not leave untempered martensite
≥ X46 or L320 Normalizing
Thermal treatments
Manufacture
Marking
ManufacturerSPEC and License No.API MonogramDate of manufacture (Month-Year)Size (Specified outside diameter XSpecified wall thickness X Length)
12345
Pipe GradeProduct specification levelType of PipeHeat No.Control No. - Pipe No.Origin
67891011
Marking example for USC unit: PSL2 Gr.X42M 8.625in x 0.250in x 42.0ft
Approx. 20in 1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
MARUICHI-VN SPEC 5L-0872 09-'12 8.625"x0.250"x42.0' X42M PSL2 HFW HT.12345 678-90123 VIETNAM
Marking example for SI unit: PSL1 Gr.L245 219.1mm x 6.4mm x 6M
Approx. 500mm
MARUICHI-VN SPEC 5L-0872 09-'12 219.1 x 6.4 x 6.00M L245 PSL1 HFW HT.12345 678-90123 VIETNAM
Available Size Range and Standard Packing
API Specification 5LSteel Pipe for pipeline transportation system - Petroleum and Natural Gas industries
For Gr. X42M/L290M and lowerUSC unit
Specifiedoutsidediameter
(in.)
5.563
0.1560.1880.2190.2580.2810.3120.1880.2190.2500.2800.3120.3440.1880.2030.2190.2500.2770.3120.3220.3440.3750.4060.4380.5000.1880.2030.2190.2500.2790.3070.3440.3650.4380.5000.2500.2810.3120.3300.3440.3750.4060.4380.5000.2500.2810.3120.3440.3750.4380.4690.5000.2500.2810.3120.3440.3750.4380.4690.500
9.0210.8012.5114.6315.8717.5112.9415.0017.0418.9921.0623.1016.9618.2819.6822.3824.7227.7328.5830.4533.0735.6738.3343.4321.2322.8924.6528.0631.2334.2738.2740.5248.2854.7933.4137.4641.4843.8145.6249.6153.5757.6565.4836.7541.2145.6550.2254.6263.5067.8472.1642.0947.2252.3257.5762.6472.8677.8782.85
13.4116.0918.6121.7723.6226.0519.2722.3125.3628.2631.3234.3925.2627.2229.2833.3136.8141.2442.5545.3449.2553.0857.0864.6431.6334.0936.6841.7746.5151.0356.9860.3171.9081.5549.7355.7761.7165.2067.9373.8879.7385.8497.4654.6961.3567.9074.7681.3394.55
100.94107.3962.6470.3077.8385.7193.27
108.49115.86123.30
4.04.85.66.67.17.94.85.66.47.17.98.74.85.25.66.47.07.98.28.79.5
10.311.112.74.85.25.66.47.17.88.79.3
11.112.76.47.17.98.48.79.5
10.311.112.76.47.17.98.79.5
11.111.912.76.47.17.98.79.5
11.111.912.7
13.5416.1618.7421.9223.5025.9919.3522.4725.5528.2231.2534.2425.3727.4329.4833.5736.6141.1442.6545.1449.1053.0356.9464.6431.7634.3536.9442.0946.5751.0356.7260.5071.7281.5550.1155.4761.5665.3567.6273.6579.6585.6297.4655.1161.0267.7474.4281.0894.30
100.86107.3963.1369.9177.6385.3292.98
108.20115.77123.30
6.625
8.625
10.750
12.750
14.000
16.000
141.3
168.3
219.1
273.1
323.9
355.6
406.4
Note: For Gr. X46/L320 and higher, please contact with us.
10
10
7
5
5
1
1
Specifiedwall
thikness(in.)
Minimum number ofstraps per one bundle
(straps)
Length
Dometicdelivery 3
5
4
6
5
7Overseadelivery
Mass perunit length
(Ib/ft) (kg/m)
Specifiedoutsidediameter
(mm)
Number of pipesper one bundle
(pcs)
Specifiedwall
thickness(mm)
Mass perunit length
(kg/m)
SI unit
: Inquiry
20', 21'
5.5~6M 12M-
24' 40', 40'2", 42', 45'
Available Grades
PSL PSL1 PSL2
-
Grade
A or L210
B or L245
X42 or L290
X46 or L320
X52 or L360
X56 or L390
X60 or L415
BM or L245M
X42M or L290M
X46M or L320M
X52M or L360M
X56M or L390M
X60M or L415M
SPECIFICATION
SUNSCO Products Guide 7
- The material is the thermomechanical rolled steel coils, and the HFW is applied at a frequency higher than 70 kHz, followed by the cold sizing 1.5% or less to finish.- The thermal treatments shown in the following table are applied to the welded parts.- End finish: beveled 300(-0,+50) when t > 0.125 in (3.2 mm), coated with rust prevention varnish.
PSL
PSL1
PSL2 All grades Normalizing
Grade≤ X42 or L290 Thermal treatment that does not leave untempered martensite
≥ X46 or L320 Normalizing
Thermal treatments
Manufacture
Marking
ManufacturerSPEC and License No.API MonogramDate of manufacture (Month-Year)Size (Specified outside diameter XSpecified wall thickness X Length)
12345
Pipe GradeProduct specification levelType of PipeHeat No.Control No. - Pipe No.Origin
67891011
Marking example for USC unit: PSL2 Gr.X42M 8.625in x 0.250in x 42.0ft
Approx. 20in 1 2 3 4 5 6 7 8 9 10 11
1 2 3 4 5 6 7 8 9 10 11
MARUICHI-VN SPEC 5L-0872 09-'12 8.625"x0.250"x42.0' X42M PSL2 HFW HT.12345 678-90123 VIETNAM
Marking example for SI unit: PSL1 Gr.L245 219.1mm x 6.4mm x 6M
Approx. 500mm
MARUICHI-VN SPEC 5L-0872 09-'12 219.1 x 6.4 x 6.00M L245 PSL1 HFW HT.12345 678-90123 VIETNAM
Available Size Range and Standard Packing
API Specification 5LSteel Pipe for pipeline transportation system - Petroleum and Natural Gas industries
For Gr. X42M/L290M and lowerUSC unit
Specifiedoutsidediameter
(in.)
5.563
0.1560.1880.2190.2580.2810.3120.1880.2190.2500.2800.3120.3440.1880.2030.2190.2500.2770.3120.3220.3440.3750.4060.4380.5000.1880.2030.2190.2500.2790.3070.3440.3650.4380.5000.2500.2810.3120.3300.3440.3750.4060.4380.5000.2500.2810.3120.3440.3750.4380.4690.5000.2500.2810.3120.3440.3750.4380.4690.500
9.0210.8012.5114.6315.8717.5112.9415.0017.0418.9921.0623.1016.9618.2819.6822.3824.7227.7328.5830.4533.0735.6738.3343.4321.2322.8924.6528.0631.2334.2738.2740.5248.2854.7933.4137.4641.4843.8145.6249.6153.5757.6565.4836.7541.2145.6550.2254.6263.5067.8472.1642.0947.2252.3257.5762.6472.8677.8782.85
13.4116.0918.6121.7723.6226.0519.2722.3125.3628.2631.3234.3925.2627.2229.2833.3136.8141.2442.5545.3449.2553.0857.0864.6431.6334.0936.6841.7746.5151.0356.9860.3171.9081.5549.7355.7761.7165.2067.9373.8879.7385.8497.4654.6961.3567.9074.7681.3394.55
100.94107.3962.6470.3077.8385.7193.27
108.49115.86123.30
4.04.85.66.67.17.94.85.66.47.17.98.74.85.25.66.47.07.98.28.79.5
10.311.112.74.85.25.66.47.17.88.79.3
11.112.76.47.17.98.48.79.5
10.311.112.76.47.17.98.79.5
11.111.912.76.47.17.98.79.5
11.111.912.7
13.5416.1618.7421.9223.5025.9919.3522.4725.5528.2231.2534.2425.3727.4329.4833.5736.6141.1442.6545.1449.1053.0356.9464.6431.7634.3536.9442.0946.5751.0356.7260.5071.7281.5550.1155.4761.5665.3567.6273.6579.6585.6297.4655.1161.0267.7474.4281.0894.30
100.86107.3963.1369.9177.6385.3292.98
108.20115.77123.30
6.625
8.625
10.750
12.750
14.000
16.000
141.3
168.3
219.1
273.1
323.9
355.6
406.4
Note: For Gr. X46/L320 and higher, please contact with us.
10
10
7
5
5
1
1
Specifiedwall
thikness(in.)
Minimum number ofstraps per one bundle
(straps)
Length
Dometicdelivery 3
5
4
6
5
7Overseadelivery
Mass perunit length
(Ib/ft) (kg/m)
Specifiedoutsidediameter
(mm)
Number of pipesper one bundle
(pcs)
Specifiedwall
thickness(mm)
Mass perunit length
(kg/m)
SI unit
: Inquiry
20', 21'
5.5~6M 12M-
24' 40', 40'2", 42', 45'
Available Grades
PSL PSL1 PSL2
-
Grade
A or L210
B or L245
X42 or L290
X46 or L320
X52 or L360
X56 or L390
X60 or L415
BM or L245M
X42M or L290M
X46M or L320M
X52M or L360M
X56M or L390M
X60M or L415M
SPECIFICATION
SUNSCO Products Guide8
Grade
Grade
Minimum value Minimum value Minimum value Minimum value
Pipe body
Yield strength(1)
psi (MPa)Elongation(2)
%Tensile strength
psi (MPa)Tensile strength
psi (MPa)
Weld seamC(2) Mn(2)Si P S V Nb Ti Others CEIIW CEPcm
Mass contents by heat and product analyses (Maximum %) Carbon equivalent (%)
A or L210B or L245
X42 or L290X46 or L320X52 or L360X56 or L390X60 or L415
0.220.260.260.260.260.260.26(5)
0.901.201.301.401.401.401.40(5)
-------
-------
-------
0.0300.0300.0300.0300.0300.0300.030
0.0300.0300.0300.0300.0300.0300.030
-(3)(4)(4)(4)(4)(4)(6)
-(3)(4)(4)(4)(4)(4)(6)
-(4)(4)(4)(4)(4)(6)
(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)
A or L210B or L245
X42 or L290X46 or L320X52 or L360X56 or L390X60 or L415
30500 (210)35500 (245)42100 (290)46400 (320)52200 (360)56600 (390)60200 (415)
48600 (335)60200 (415)60200 (415)63100 (435)66700 (460)71100 (490)75400 (520)
48600 (335)60200 (415)60200 (415)63100 (435)66700 (460)71100 (490)75400 (520)
Refer to (2)
(1)(2)
(3)(4)(5)(6)(7)
The contents of other elements should be Cu ≤ 0.50 %, Ni ≤ 0.50 %, Cr ≤ 0.50 %, andMo ≤ 0.50 %.The maximum content of Mn may be increased by 0.05 % for the decrease of the maximum content of C by0.01 %. However, the maximum content of Mn should be 1.65 % for B/L245 to X52/L360, and 1.75 % forX56/L390 to X60/L415.Unless otherwise agreed: Nb+V ≤ 0.06 %.Nb+V+Ti ≤ 0.15 %.Unless otherwise agreedUnless otherwise agreed: Nb+V+Ti ≤ 0.15 %.No deliberate addition of B is permitted and the residual B ≤ 0.001 %.
BM or L245MX42M or L290MX46M or L320MX52M or L360MX56M or L390MX60M or L415M
0.220.220.220.220.220.12(5)
0.450.450.450.450.450.45(5)
1.201.301.301.401.401.60(5)
0.0250.0250.0250.0250.0250.025
0.0150.0150.0150.0150.0150.015
0.050.050.05(3)(3)(6)
0.050.050.05(3)(3)(6)
0.040.040.04(3)(3)(6)
0.430.430.430.430.430.43
0.250.250.250.250.250.25
(4)(8)(4)(8)(4)(8)(4)(8)(4)(8)(7)(8)
GradeC(2) Mn(2)Si P S V Nb Ti Others CEIIW CEPcm
Mass contents by heat and product analyses (Maximum %) Carbon equivalent(1)(Maximum %)
(1)(2)
(3)(4)(5)(6)(7)(8)
(1)(2)
EL = C x A0.2/ U0.9
The yield strength shall be calculated from the load when the extension of gauge length is 0.5 %.The specified minimum elongation shall be calculated using the following equation:
(3)(4)
The yield ratio (= yield strength/tensile strength) shall be applied to the pipes whose outside diameter D > 12.750 in (323.9 mm).For the steel pipes with the outside diameters D < 8.625 in (219.1 mm), the maximum strength shall be 71800 psi (495 MPa).
ELCA
U
:::
:
the specified minimum elongation (%)constant (625000 in USC units system, and 1940 in the SI units system)the cross-sectional area of the test piece (the specified width of the test piece x the specified thickness of the pipe)rounded to the nearest 0.01in2 (10mm2) and the maximun value should be 0.75in2 (485mm2)the specified minimum tensile strength of psi in the USC units system and MPa in the SI units system.
Evaluate from the product analysis. When C > 0.12 %, apply CEIIW and when C ≤ 0.12 %, apply CEPcm.The maximum content of Mn may be increased by 0.05 % for the decrease of the maximum content of C by0.01 %. However, the maximum content of Mn should be 1.65 % for BM/L245M to X52M/L360M, and 1.75 % forX52M/L390M to X60M/L415M.Nb+V+Ti ≤ 0.15 %.Unless otherwise agreed: Cu ≤ 0.50 %, Ni ≤ 0.30 %, Cr ≤ 0.30 % and Mo ≤ 0.15 %.Unless otherwise agreedUnless otherwise agreed: Nb+V+Ti 0.15 %.Unless otherwise agreed: Cu ≤ 0.50 %, Ni ≤ 0.50 %, Cr ≤ 0.50 % and Mo ≤ 0.50 %.Unless otherwise agreed, no intentional addition of B is permitted and residual B ≤ 0.001 %.
- For the calculation of carbon equivalent, the following equations shall be used. The notations for the chemical componentsshall be calculated in units of mass content (%). CEIIW = C+Mn/6 +(Cr + Mo + V)/5+(Ni + Cu)/15 CEPcm = C+Si/30 +Mn/20 + Cu/20 + Ni/60 + Cr/20 + Mo/15 + V/10 +5B(If the content of B in the heat analysis is less than 0.0005 %, B shall not be included in the product analyses, and the Bcontent may be considered to be 0 for CEPcm calculation)
Minimum values of absorption energies in the average of 3 test pieces
Grade
Minimum value Maximum value Maximum value Maximum valueMinimum value Minimum value Minimum value
Pipe body
Yield strength(1)
psi (MPa)Yield ratio(3) Elongation(2)
%Tensile strength
psi (MPa)Tensile strength
psi (MPa)
Weld seam
BM or L245M
X42M or L290M
X46M or L320M
X52M or L360M
X56M or L390M
X60M or L415M
0.93
0.93
0.93
0.93
0.93
0.93
Refer to (2)
35500(245)
42100(290)
46400(320)
52200(360)
56600(390)
60200(415)
65300(4)
(450)(4)
71800(495)
76100(525)
76900(530)
79000(545)
81900(565)
60200(415)
60200(415)
63100(435)
66700(460)
71100(490)
75400(520)
60200(415)
60200(415)
63100(435)
66700(460)
71100(490)
75400(520)
95000(655)
95000(655)
95000(655)
110200(760)
110200(760)
110200(760)
Chemical Composition Tensile Properties
CVN Impact Test
CVN test piece sizeFull
20 ft-lbs (27 J) 15 ft-lbs (20 J) 13 ft-lbs (18J) 10 ft-lbs (14J) 32OF (00C)
3/4 2/3 1/2Test temperature
- Individual test values for any test piece shall be more than 75 % of the values shown in above.
PSL-1 PSL-1
PSL-2
PSL-2
PSL-2 Only
SUNSCO Products Guide 9
Grade
Grade
Minimum value Minimum value Minimum value Minimum value
Pipe body
Yield strength(1)
psi (MPa)Elongation(2)
%Tensile strength
psi (MPa)Tensile strength
psi (MPa)
Weld seamC(2) Mn(2)Si P S V Nb Ti Others CEIIW CEPcm
Mass contents by heat and product analyses (Maximum %) Carbon equivalent (%)
A or L210B or L245
X42 or L290X46 or L320X52 or L360X56 or L390X60 or L415
0.220.260.260.260.260.260.26(5)
0.901.201.301.401.401.401.40(5)
-------
-------
-------
0.0300.0300.0300.0300.0300.0300.030
0.0300.0300.0300.0300.0300.0300.030
-(3)(4)(4)(4)(4)(4)(6)
-(3)(4)(4)(4)(4)(4)(6)
-(4)(4)(4)(4)(4)(6)
(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)
A or L210B or L245
X42 or L290X46 or L320X52 or L360X56 or L390X60 or L415
30500 (210)35500 (245)42100 (290)46400 (320)52200 (360)56600 (390)60200 (415)
48600 (335)60200 (415)60200 (415)63100 (435)66700 (460)71100 (490)75400 (520)
48600 (335)60200 (415)60200 (415)63100 (435)66700 (460)71100 (490)75400 (520)
Refer to (2)
(1)(2)
(3)(4)(5)(6)(7)
The contents of other elements should be Cu ≤ 0.50 %, Ni ≤ 0.50 %, Cr ≤ 0.50 %, andMo ≤ 0.50 %.The maximum content of Mn may be increased by 0.05 % for the decrease of the maximum content of C by0.01 %. However, the maximum content of Mn should be 1.65 % for B/L245 to X52/L360, and 1.75 % forX56/L390 to X60/L415.Unless otherwise agreed: Nb+V ≤ 0.06 %.Nb+V+Ti ≤ 0.15 %.Unless otherwise agreedUnless otherwise agreed: Nb+V+Ti ≤ 0.15 %.No deliberate addition of B is permitted and the residual B ≤ 0.001 %.
BM or L245MX42M or L290MX46M or L320MX52M or L360MX56M or L390MX60M or L415M
0.220.220.220.220.220.12(5)
0.450.450.450.450.450.45(5)
1.201.301.301.401.401.60(5)
0.0250.0250.0250.0250.0250.025
0.0150.0150.0150.0150.0150.015
0.050.050.05(3)(3)(6)
0.050.050.05(3)(3)(6)
0.040.040.04(3)(3)(6)
0.430.430.430.430.430.43
0.250.250.250.250.250.25
(4)(8)(4)(8)(4)(8)(4)(8)(4)(8)(7)(8)
GradeC(2) Mn(2)Si P S V Nb Ti Others CEIIW CEPcm
Mass contents by heat and product analyses (Maximum %) Carbon equivalent(1)(Maximum %)
(1)(2)
(3)(4)(5)(6)(7)(8)
(1)(2)
EL = C x A0.2/ U0.9
The yield strength shall be calculated from the load when the extension of gauge length is 0.5 %.The specified minimum elongation shall be calculated using the following equation:
(3)(4)
The yield ratio (= yield strength/tensile strength) shall be applied to the pipes whose outside diameter D > 12.750 in (323.9 mm).For the steel pipes with the outside diameters D < 8.625 in (219.1 mm), the maximum strength shall be 71800 psi (495 MPa).
ELCA
U
:::
:
the specified minimum elongation (%)constant (625000 in USC units system, and 1940 in the SI units system)the cross-sectional area of the test piece (the specified width of the test piece x the specified thickness of the pipe)rounded to the nearest 0.01in2 (10mm2) and the maximun value should be 0.75in2 (485mm2)the specified minimum tensile strength of psi in the USC units system and MPa in the SI units system.
Evaluate from the product analysis. When C > 0.12 %, apply CEIIW and when C ≤ 0.12 %, apply CEPcm.The maximum content of Mn may be increased by 0.05 % for the decrease of the maximum content of C by0.01 %. However, the maximum content of Mn should be 1.65 % for BM/L245M to X52M/L360M, and 1.75 % forX52M/L390M to X60M/L415M.Nb+V+Ti ≤ 0.15 %.Unless otherwise agreed: Cu ≤ 0.50 %, Ni ≤ 0.30 %, Cr ≤ 0.30 % and Mo ≤ 0.15 %.Unless otherwise agreedUnless otherwise agreed: Nb+V+Ti 0.15 %.Unless otherwise agreed: Cu ≤ 0.50 %, Ni ≤ 0.50 %, Cr ≤ 0.50 % and Mo ≤ 0.50 %.Unless otherwise agreed, no intentional addition of B is permitted and residual B ≤ 0.001 %.
- For the calculation of carbon equivalent, the following equations shall be used. The notations for the chemical componentsshall be calculated in units of mass content (%). CEIIW = C+Mn/6 +(Cr + Mo + V)/5+(Ni + Cu)/15 CEPcm = C+Si/30 +Mn/20 + Cu/20 + Ni/60 + Cr/20 + Mo/15 + V/10 +5B(If the content of B in the heat analysis is less than 0.0005 %, B shall not be included in the product analyses, and the Bcontent may be considered to be 0 for CEPcm calculation)
Minimum values of absorption energies in the average of 3 test pieces
Grade
Minimum value Maximum value Maximum value Maximum valueMinimum value Minimum value Minimum value
Pipe body
Yield strength(1)
psi (MPa)Yield ratio(3) Elongation(2)
%Tensile strength
psi (MPa)Tensile strength
psi (MPa)
Weld seam
BM or L245M
X42M or L290M
X46M or L320M
X52M or L360M
X56M or L390M
X60M or L415M
0.93
0.93
0.93
0.93
0.93
0.93
Refer to (2)
35500(245)
42100(290)
46400(320)
52200(360)
56600(390)
60200(415)
65300(4)
(450)(4)
71800(495)
76100(525)
76900(530)
79000(545)
81900(565)
60200(415)
60200(415)
63100(435)
66700(460)
71100(490)
75400(520)
60200(415)
60200(415)
63100(435)
66700(460)
71100(490)
75400(520)
95000(655)
95000(655)
95000(655)
110200(760)
110200(760)
110200(760)
Chemical Composition Tensile Properties
CVN Impact Test
CVN test piece sizeFull
20 ft-lbs (27 J) 15 ft-lbs (20 J) 13 ft-lbs (18J) 10 ft-lbs (14J) 32OF (00C)
3/4 2/3 1/2Test temperature
- Individual test values for any test piece shall be more than 75 % of the values shown in above.
PSL-1 PSL-1
PSL-2
PSL-2
PSL-2 Only
SUNSCO Products Guide10
Hydrostatic Test
Tolerance of Mass
Dimension Tolerance
Catagory
- 3.5 %, + 10.0 %Mass of one pipe
More than + 1.75 %Mass of car load
Tolerance
P = 2 S t / D
PStD
: Pressure in the hydrostatic test, psi (MPa): See the folowing table.: Specified wall thickness, in (mm): Specified outside diameter, in (mm)
The test pressure must be maintained for more than 5 sec, and it must not decrease below the standard pressurewithin the holding time.
--The hydrostatic test is applied for all products.The pressure in the hydrostatic test shall be calculated from the following equation.Note the below table should be referred for the S-value in equation below.
Grade
PSL1
A or L210 All outside diameter
All outside diameter
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
60a
60a
60b
75b
85b
60b
75b
85b
60b
75b
85b
60b
75b
85b
60b
75b
85b
18300 (126.00)
21300 (147.00)
25260 (174.00
31575 (217.50)
35785 (246.50)
27840 (192.00)
34800 (240.00)
39440 (272.00)
31320 (216.00)
39150 (270.00)
44370 (306.00)
33960 (234.00)
42450 (292.50)
48110 (331.50)
36120 (249.00
45150 (311.25)
51170 (352.75)
22875 (157.50)
26625 (183.75)
31575 (217.50)
31575 (217.50)
35785 (246.50)
34800 (240.00)
34800 (240.00)
39440 (272.00)
39150 (270.00)
39150 (270.00)
44370 (306.00)
42450 (292.50)
42450 (292.50)
48110 (331.50)
45150 (311.25)
45150 (311.25)
51170 (352.75)
75a
75a
75c
75c
85c
75c
75c
85c
75c
75c
85c
75c
75c
85c
75c
75c
85c
B or L245
X42 or L290
X46 or L320
X52 or L360
X56 or L390
X60 or L415
-
X42M or L245M
X42M or L290M
X46M or L320M
X52M or L360M
X56M or L390M
X60M or L415M
a: The maximum test pressure P should be 2760 psi (19.0 MPa)b: The maximum test pressure P should be 2970 psi (20.5 MPa)c: The maximum test pressure P should be 7260 psi (50.0 MPa)
PSL2 % % psi (MPa) psi (MPa)
Specified outside diameterD
in (mm)
Standard testpressure(STD)
Alternative test pressure(ALT)
Standard testpressure(STD)
Alternative test pressure(ALT)
Percentage of specified minimum YS for determination
S-value S-value
Flatting Test
Distance between flat platesClassification
Grade of X60 or L415 with t=0.500in (12.7mm)
Other than above
66% D33% D
50% D
Weld Other than Weld
Non Destructive Inspection
Type
Ultrasonic Test N10 notch 100% of the signal of reference standardFull length (100%) of the weld seam
Applied Reference standard Acceptance limit
Specified outsidediameter
Din (mm)
Tolerances of outside diameterin (mm) Tolerance of out-of-roundness
Pipe except the end a)
D ≤ 6.625 (168.3) ± 0.0075 D
0.020 D 0.015 D
-0.016, +0.063(-0.4, +1.6)
D > 6.625 (168.3)± 0.0075 D
but maximum of± 0.125 (3.2)
± 0.0005 Dbut maximum of± 0.063 (1.6)
a) The pipe end is defined in the range of 4.0 in (100 mm) from the pipe extremities.
Pipe except the end a)Pipe end a) Pipe end a)
Specified wall thicknesst
in (mm)
Tolerancesin (mm)a)
t ≤ 0.197 (5.0)
0.197 (5.0) < t ≤ 0.500 (12.7)
± 0.020 (0.5)
± 0.1 t
a) The plus tolerance for wall thickness does not apply to the weld area.
Specified wall thicknesst
in (mm)TolerancesPortion
Outside bead-cut -
-
t ≤ 0.156 (4.0)
0.156 (4.0) < t ≤ 0.312 (8.0)
0.312 (8.0) < t
Trim to an essentially flush conditiom
0.060 in (1.5 mm)
0.10t
0.016 in (0.40 mm)
0.05t
Inside bead-cut
Height
Depth
- The length can be usually specified by the randomlength designation. In this case, the tolerance of length shallbe (specified length) - 0, + 2 in (- 0, + 50mm)
Random length designation Minimum length Maximum lengthMinimum average lengthfor each order item
20ft (6m)
30ft (9m)
40ft (12m)
9.0ft (2.74m)
13.5ft (4.11m)
14.0ft (4.27m)
17.5ft (5.33m)
26.2ft (8.00m)
35.0ft (10.67m)
22.5ft (6.86m)
33.8ft (10.29m)
45.0ft (13.72m)
Less than 0.2 % of the entire pipe lengthTotal deviation from a straight line
Less than 0.156 in (4.0 mm)Local deviation from a straight line
Kind of deviation Tolerance
Diameter
Wall Thickness
Dimension of the Weld Seam
Random Length Pipe
Straightness
SUNSCO Products Guide 11
Hydrostatic Test
Tolerance of Mass
Dimension Tolerance
Catagory
- 3.5 %, + 10.0 %Mass of one pipe
More than + 1.75 %Mass of car load
Tolerance
P = 2 S t / D
PStD
: Pressure in the hydrostatic test, psi (MPa): See the folowing table.: Specified wall thickness, in (mm): Specified outside diameter, in (mm)
The test pressure must be maintained for more than 5 sec, and it must not decrease below the standard pressurewithin the holding time.
--The hydrostatic test is applied for all products.The pressure in the hydrostatic test shall be calculated from the following equation.Note the below table should be referred for the S-value in equation below.
Grade
PSL1
A or L210 All outside diameter
All outside diameter
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
D = 5.563 (141.3)
5.563 < D ≤ 8.625 (219.1)
D > 8.625 (219.1)
60a
60a
60b
75b
85b
60b
75b
85b
60b
75b
85b
60b
75b
85b
60b
75b
85b
18300 (126.00)
21300 (147.00)
25260 (174.00
31575 (217.50)
35785 (246.50)
27840 (192.00)
34800 (240.00)
39440 (272.00)
31320 (216.00)
39150 (270.00)
44370 (306.00)
33960 (234.00)
42450 (292.50)
48110 (331.50)
36120 (249.00
45150 (311.25)
51170 (352.75)
22875 (157.50)
26625 (183.75)
31575 (217.50)
31575 (217.50)
35785 (246.50)
34800 (240.00)
34800 (240.00)
39440 (272.00)
39150 (270.00)
39150 (270.00)
44370 (306.00)
42450 (292.50)
42450 (292.50)
48110 (331.50)
45150 (311.25)
45150 (311.25)
51170 (352.75)
75a
75a
75c
75c
85c
75c
75c
85c
75c
75c
85c
75c
75c
85c
75c
75c
85c
B or L245
X42 or L290
X46 or L320
X52 or L360
X56 or L390
X60 or L415
-
X42M or L245M
X42M or L290M
X46M or L320M
X52M or L360M
X56M or L390M
X60M or L415M
a: The maximum test pressure P should be 2760 psi (19.0 MPa)b: The maximum test pressure P should be 2970 psi (20.5 MPa)c: The maximum test pressure P should be 7260 psi (50.0 MPa)
PSL2 % % psi (MPa) psi (MPa)
Specified outside diameterD
in (mm)
Standard testpressure(STD)
Alternative test pressure(ALT)
Standard testpressure(STD)
Alternative test pressure(ALT)
Percentage of specified minimum YS for determination
S-value S-value
Flatting Test
Distance between flat platesClassification
Grade of X60 or L415 with t=0.500in (12.7mm)
Other than above
66% D33% D
50% D
Weld Other than Weld
Non Destructive Inspection
Type
Ultrasonic Test N10 notch 100% of the signal of reference standardFull length (100%) of the weld seam
Applied Reference standard Acceptance limit
Specified outsidediameter
Din (mm)
Tolerances of outside diameterin (mm) Tolerance of out-of-roundness
Pipe except the end a)
D ≤ 6.625 (168.3) ± 0.0075 D
0.020 D 0.015 D
-0.016, +0.063(-0.4, +1.6)
D > 6.625 (168.3)± 0.0075 D
but maximum of± 0.125 (3.2)
± 0.0005 Dbut maximum of± 0.063 (1.6)
a) The pipe end is defined in the range of 4.0 in (100 mm) from the pipe extremities.
Pipe except the end a)Pipe end a) Pipe end a)
Specified wall thicknesst
in (mm)
Tolerancesin (mm)a)
t ≤ 0.197 (5.0)
0.197 (5.0) < t ≤ 0.500 (12.7)
± 0.020 (0.5)
± 0.1 t
a) The plus tolerance for wall thickness does not apply to the weld area.
Specified wall thicknesst
in (mm)TolerancesPortion
Outside bead-cut -
-
t ≤ 0.156 (4.0)
0.156 (4.0) < t ≤ 0.312 (8.0)
0.312 (8.0) < t
Trim to an essentially flush conditiom
0.060 in (1.5 mm)
0.10t
0.016 in (0.40 mm)
0.05t
Inside bead-cut
Height
Depth
- The length can be usually specified by the randomlength designation. In this case, the tolerance of length shallbe (specified length) - 0, + 2 in (- 0, + 50mm)
Random length designation Minimum length Maximum lengthMinimum average lengthfor each order item
20ft (6m)
30ft (9m)
40ft (12m)
9.0ft (2.74m)
13.5ft (4.11m)
14.0ft (4.27m)
17.5ft (5.33m)
26.2ft (8.00m)
35.0ft (10.67m)
22.5ft (6.86m)
33.8ft (10.29m)
45.0ft (13.72m)
Less than 0.2 % of the entire pipe lengthTotal deviation from a straight line
Less than 0.156 in (4.0 mm)Local deviation from a straight line
Kind of deviation Tolerance
Diameter
Wall Thickness
Dimension of the Weld Seam
Random Length Pipe
Straightness
MARUICHIAPI Spec 5L
LINE PIPE
MARUICHI SUN STEEL JOINT STOCK COMPANYSubsidiary of “Maruichi, JAPAN”
Tel: +84-650-3742777. Fax: +84-650-3742223Web: http://www.maruichisunsteel.com
MARUICHI SUN STEEL JOINT STOCK COMPANYSubsidiary of “Maruichi, JAPAN”
DT 743Rd., Dong Tac Quarter,Tan Dong Hiep Ward, Di An County,Binh Duong Province, Vietnam
8.2013
Product Guide