a new perspective - impact metal

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METAL SERVICESA new perspective

in aluminium stockholding

2

Introduction to Aluminium

In just 100 years, aluminium has advanced from being ararely used metal to the second largest metal used worldwide.The characteristics and properties which have brought about this dramatic increase in the use of aluminium are its lightweight, high strength, resistance to weathering, ease of forming,the ability to be treated in a variety of finishes, and finally its recyclability.

Aluminium is used in building and construction to cover a wide spectrum of different applications including prestigious buildingswhere aluminium windows and preformed sheet cladding featurespredominate, replacement windows, shop fronts and shutters, doors,canopies, architectural hardware and fittings, rain water goods andmany other applications.

Alloy Properties and FormsThe aluminium cast and wrought alloys commonly used in building –alloys with additions of magnesium (LM5, 5083, 5251), manganese(3103), silicon (LM6) or a combination of magnesium and silicon(LM25, 6063, 6082), all possess great durability with a high resistanceto atmospheric attack, both in industrial and marine environments.

By selecting the right alloy the designer is offered a wide range ofproperties including high strength – up to 400 MPa, low density – one third that of steel, high thermal conductivity and good formingand joining characteristics. These alloys are used in the building andconstruction industry in the form of rolled products and extrusions,castings forging – the extrusion process deserving particular mentionsince it is a unique method of shaping aluminium, offering the designer a vast range of extruded profiles, and almost limitless design possibilities.

Finishing AluminiumWhilst aluminium and its alloys are strong and durable with a natural ability to form a protective oxide layer when exposed to theatmosphere, decorative finishes are often required. These can beproduced either by anodising, where natural or coloured oxide films are available, or by coatings using powder, wet spray or electrophoretic techniques. A wide range of colours are availablewhich are durable, fade free and widely used in architecture.

ContentsPage 2. Introduction to

Aluminium

. Anodised Sheets

Page 4. Aluminium Sheets

Page 5. Equal Angle

Page 6. Unequal Angle

Page 7. Flat Bars

Page 8. Flat Bars

Page 9. Round and Square Bars

Page 10. Channels

Page 11. Square and Rectangular Tube

Page 12. Round Tubes

Page 13. Components for Shutter and Grilles

Page 14. Guide Channels

Page 15. Heavy Duty 89mm Sections

Page 16. Heavy Duty 89mm Information

Page 17. Standard Lath Sections

Page 18. Standard Lath Sections

Page 19. Double Skin Lath

Page 20. Aluminium Specifications



Page 23. Limits and Tolerances

Page 24. Limits and Tolerances

Page 25. Notes

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55HXTM 5005 A/Q H14 Anodised Sheets

Markets and ApplicationsIn the UK, over 150,000 tonnes of aluminium are used by the building and construction industry each year, a large proportion of which is in the form of extruded androlled products.

Amongst the many other applications for aluminiumextrusions in building are:1. Roofing and exterior cladding2. Curtain walling and structural glazing3. Prefabricated buildings, greenhouses

and conservatories4. Public works machinery and equipment5. Scaffolding and ladders6. Architectural hardware7. Heating and ventilation8. Shopfronts and roller shutters9. Partitions and signs

Product Description55HXTM is specifically adapted to meet today’s requirements for modern interior decorating and exterior architecture. Thanks to itscomposition, 55HXTM is particularly suitable for decorative anodising.Making it the perfect material for easy working and allowing architectsand designers to create any style or object with a unique finishingtouch and exclusive look. The ultimate aim is to combine functionalefficiency with stylish design based on quality and durability.

ApplicationsBesides exterior architecture, 55HXTM is also used for many possibleapplications in interior design. Door panelling, kitchen and electricalappliances, furniture and lighting elements often owe their stylishappearance to this metal finish. For all of these applications 55HXTM

is available with a mill finish or as a preanodised version.

Quality55HXTM has an outstanding colour uniformity an excellent surface andis very ductile. For many applications, a uniform colour is the key criterion of good anodising quality. In addition, both hot and coldrolling are performed in special production runs with specific processparameters. This is why an increasing number of customers are optingfor this material, both for interior and external applications.

AnodisingWith its cool and functional appeal, anodised aluminium is right in linewith latest design trends and thus provides a better alternative forpainted materials. In addition, a professionally applied anodised layerin a natural shade is not only extremely resistant to weathering andcorrosion but also to UV rays, unlike most paintwork. Today we canguarantee a uniform colour for different batches with difficult widthsand thicknesses so that the contractor, and ultimately the customer,can confidently opt for anodised aluminium.

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Aluminium Sheets

Aluminium Sheet, Strip and PlateSheet Specifications supplied

FinishesMillEtched and AnodisedEtched, Anodised and PolycoatedPolished and PolycoatedPolished and AnodisedPolished, Anodised and PolycoatedBrushed, Anodised and Polycoated*Gold, Bronze and Black Anodised

SizesMetric: 2m x 1m : 2.5m x 1.25m : 3m x 1.5mOther sizes available on request

StripSpecifications as above. Supplied sheared to size, in flat strip, or in coil form.

PlateSupplied as full plates or cut to size.6082 T6 (HP30TF).Other alloys on request.

Patterned Sheets such as treadplates also available.

ALLOY No. Old BS Ref. Temper

1050A5005 A/Q

SIB H14H14

Other sizes available on request

Thickness

m2mm

Weight in Kilogrammes

2.00 x 1.00 metre 2.50 x 1.25 metre 3.00 x 1.50 metre

5.0 13.5010.808.106.755.404.324.053.753.242.702.432.161.891.35

27.0021.6016.2013.5010.808.648.107.506.485.404.864.323.782.70

42.1933.7525.3121.0916.8813.5012.6511.7110.138.447.596.755.914.22

60.7548.6036.4530.3824.3019.4418.2316.8714.5812.1510.949.728.516.08

4.03.02.52.01.61.51.41.2

0.70.5

1.00.90.8

Sheet Metric Sizes to BS 1470

Tel: 0121 561 2030 Fax: 0121 561 1158 Email: [email protected]


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Equal Angle - Standard Sizes

Imperial Size inches Weight inKg/mA B

Metric Size mm

A B1⁄2 1⁄16

1⁄85⁄8 1⁄16

1⁄83⁄4 1⁄16

1⁄87⁄8 1⁄16

1⁄81 1⁄16

1⁄83⁄16

1⁄411⁄4 1⁄16

1⁄83⁄16

1⁄411⁄2 1⁄16

1⁄83⁄16

1⁄413⁄4 1⁄8

1⁄42 1⁄16

1⁄83⁄16

1⁄43⁄8

21⁄2 1⁄83⁄16

1⁄43⁄8

3 1⁄83⁄16

1⁄43⁄8

4 1⁄81⁄43⁄81⁄2

12.7 1.63.2

15.9 1.63.2

19.0 1.63.2

22.2 1.63.2

25.4 1.63.24.86.4

31.8 1.63.24.86.4

38.1 1.63.24.86.4

44.5 3.26.4

50.8 1.63.24.86.49.5

63.5 3.24.86.49.5

76.2 3.24.86.49.5

101.6 3.26.49.512.7

.103

.190

.130

.250

.160

.300

.185

.360

.212

.410

.5940.770.270.520.758.984.321.630.9221.205.7441.4260.4420.8481.251.642.3781.0671.5802.0783.0501.3101.9102.523.7001.723.4005.2006.600

6 1⁄2 152.4 12.710.150


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Unequal Angle - Standard Sizes

Imperial Size inches Weight inKg/mA B C

Metric Size mm

A B C3⁄4 1⁄2 1⁄16 19.0 12.7 1.6.131

.250

.170

.303

.330

.185

.360

.356

.410

.470

.410

.469

.266

.520

.760

.530

.550

.570

.520

.580

.640

.9211.210.680.7401.0851.429.749.7391.436.8501.2541.6501.890.8471.645.9601.8601.0701.6122.0781.0701.2862.5152.9604.3403.8245.660

12.7 3.225.4 12.7 1.6

12.7 3.215.9 3.219.0 1.619.0 3.2

31.8 12.7 3.219.0 3.225.4 3.2

38.1 12.7 3.219.0 3.225.4 1.625.4 3.225.4 4.8

44.5 19.0 3.222.2 3.225.4 3.2

50.8 12.7 3.219.0 3.225.4 3.225.4 4.825.4 6.431.8 3.238.1 3.238.1 4.838.1 6.4

57.2 31.8 3.263.5 25.4 3.2

25.4 6.438.1 3.238.1 4.838.1 6.450.8 6.4

76.2 25.4 3.225.4 6.438.1 3.238.1 6.450.8 3.250.8 4.850.8 6.4

101.6 25.4 3.250.8 3.250.8 6.476.2 6.476.2 9.5

152.4 76.2 6.476.2 9.5

1⁄2 1⁄81 1⁄2 1⁄16

1⁄2 1⁄85⁄8 1⁄83⁄4 1⁄16

3⁄4 1⁄811⁄4 1⁄2 1⁄8

3⁄4 1⁄8

1 1⁄16

1 1⁄81 3⁄16

13⁄4 3⁄4 1⁄87⁄8 1⁄81 1⁄8

2 1⁄2 1⁄83⁄4 1⁄81 1⁄81 3⁄16

1 1⁄411⁄4 1⁄811⁄2 1⁄811⁄2 3⁄16

11⁄2 1⁄421⁄4 11⁄4 1⁄821⁄2 1 1⁄8

1 1⁄411⁄2 1⁄811⁄2 3⁄16

11⁄2 1⁄42 1⁄4

3 1 1⁄81 1⁄4

11⁄2 1⁄811⁄2 1⁄42 1⁄82 3⁄16

2 1⁄44 1 1⁄8

2 1⁄82 1⁄43 1⁄43 3⁄8

6 3 1⁄43 3⁄8

1 1⁄811⁄2 1⁄2 1⁄8

3⁄4 1⁄8


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Flat BarsImperial Size inches Weight in

Kg/mA B

Metric Size mm

A B3⁄8 3⁄16 .123 9.52 4.76

1⁄4 .164 6.351⁄2 1⁄8 .110 12.7 3.2

3⁄16 .165 4.761⁄4 .219 6.353⁄8 .327 9.52

5⁄8 1⁄8 .138 15.9 3.23⁄16 .204 4.761⁄4 .273 6.35

3⁄16 .246 4.761⁄4 .328 6.355⁄16 .410 7.953⁄8 .492 9.521⁄2 .655 12.75⁄8 .820 15.9

7⁄8 1⁄8 .190 22.2 3.23⁄16 .290 4.761⁄4 .384 6.353⁄8 .574 9.521⁄2 .770 12.7

1 1⁄8 .220 25.4 3.23⁄16 .330 4.761⁄4 .440 6.355⁄16 .550 7.953⁄8 .660 9.521⁄2 .880 12.75⁄8 1.100 15.93⁄4 1.31 19.0

11⁄4 1⁄8 .271 31.75 3.23⁄16 .411 4.761⁄4 .545 6.355⁄16 .690 7.943⁄8 .820 9.521⁄2 1.100 12.75⁄8 1.370 15.93⁄4 1.640 19.01 2.100 25.4

11⁄2 1⁄8 .330 38.1 3.23⁄16 .492 4.761⁄4 .660 6.355⁄16 .820 7.943⁄8 0.984 9.521⁄2 1.311 12.75⁄8 1.651 15.93⁄4 1.97 19.01 2.630 25.4

13⁄4 1⁄8 .382 44.45 3.23⁄16 .572 4.761⁄4 .770 6.353⁄8 1.150 9.521⁄2 1.531 12.75⁄8 1.950 15.93⁄4 2.300 19.01 3.070 25.4

3⁄8 .410 9.51⁄2 .546 12.7

3⁄4 1⁄8 .164 19.05 3.2


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Flat Bars

Imperial Size inches Weight inKg/mA B

Metric Size mm

A B

2 1⁄8 .440 50.8 3.23⁄16 .660 4.761⁄4 .875 6.355⁄16 1.093 7.943⁄8 1.312 9.521⁄2 1.75 12.75⁄8 2.19 15.93⁄4 2.632 19.01 3.510 25.4

3⁄16 .820 4.761⁄4 1.095 6.353⁄8 1.64 9.521⁄2 2.19 12.75⁄8 2.733 15.93⁄4 3.29 19.01 4.38 25.4

11⁄2 6.556 38.1

3 1⁄8 .660 76.2 3.23⁄16 .990 4.761⁄4 1.311 6.355⁄16 1.64 7.943⁄8 1.97 9.521⁄2 2.623 12.75⁄8 3.280 15.93⁄4 3.950 19.01 5.265 25.4

11⁄2 7.890 38.12 10.500 50.8

31⁄2 1⁄4 1.530 88.90 6.351⁄2 3.060 12.7

4 1⁄8 .870 101.6 3.23⁄16 1.320 4.761⁄4 1.750 6.353⁄8 2.626 9.521⁄2 3.50 12.75⁄8 4.390 15.93⁄4 5.250 19.01 7.020 25.4

11⁄2 10.600 38.12 14.100 50.8

5 1⁄4 2.190 127.0 6.353⁄8 3.300 9.521⁄2 4.375 12.73⁄4 6.556 19.0

6 1⁄8 1.313 152.4 3.21⁄4 2.634 6.353⁄8 4.02 9.521⁄2 5.225 12.73⁄4 7.950 19.01 10.500 25.4

11⁄2 5.25 38.1

21⁄4 1⁄4 .990 57.15 6.3521⁄2 1⁄8 .550 63.5 3.2


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Round Bars

Square Bars

1⁄8

Imperial SizeDia.

Weightkg/m

Metric SizeDia.

3⁄16

1⁄45⁄16

3⁄81⁄29⁄16

5⁄811⁄16

3⁄413⁄16

7⁄815⁄16

111⁄811⁄413⁄811⁄215⁄813⁄417⁄82

21⁄821⁄423⁄821⁄225⁄823⁄43

31⁄431⁄233⁄44

41⁄441⁄243⁄45

51⁄451⁄253⁄46

61⁄27

71⁄28

0.2200.5000.9000.1370.1950.3500.4360.5400.6550.7820.9201.0601.2101.4001.7602.1502.6203.1503.6554.3004.9005.5546.3156.9957.8908.6909.72510.20012.32014.49016.80019.34022.00024.82027.81030.95034.40537.75041.40045.38549.37758.01067.33077.20587.885

3.24.766.357.959.5212.7014.2915.8817.4719.0520.6522.2223.8125.4028.5731.7534.9238.1041.2844.4547.6250.8053.9757.1560.3263.5066.6769.8576.2082.588.995.3101.6107.9114.3121.0127.0133.4139.7146.0152.4165.1177.8190.5203.2

1⁄4

Imperial SizeWeightkg/m

Metric Size

15⁄16

3⁄81⁄25⁄83⁄47⁄81

11⁄411⁄213⁄42

21⁄421⁄23456

.112

.170

.025

.437

.685

.9801.3381.7502.7313.9505.3537.0158.85510.89015.72028.10044.48563.150

6.357.959.5212.715.919.022.225.431.738.144.450.857.163.576.2101.6127.0152.4


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Channels - Standard Sizes

Imperial Size inches Weight inKg/mA B C

Metric Size mm

D A B C D1⁄2 1⁄2 1⁄16

1⁄16 12.7 12.7 1.6 1.6.151.274.196.356.327.239.438.530.382.491.350.601.8221.050.628.438.549.690.7651.105.684.395.600.710.9301.37.766.603.711.8201.1871.541.0391.9601.2582.4041.434.9291.7901.0401.2592.6501.4782.8442.8101.2591.6962.3003.2703.7104.5996.4058.800

12.7 3.2 3.215.9 15.9 1.6 1.6

15.9 3.2 3.219 12.7 3.2 3.2

19.0 1.6 1.619.0 3.2 3.2

22.2 22.2 3.2 3.225.4 12.7 3.2 3.2

19.0 3.2 3.225.4 1.6 1.625.4 3.2 3.238.1 3.2 3.250.8 3.2 3.2

28.5 25.4 3.2 3.231.8 12.7 3.2 3.2

19.0 3.2 3.225.4 3.2 3.231.8 3.2 3.231.8 4.8 4.8

34.9 25.4 3.2 3.238.1 12.7 3.2 3.2

19.0 3.2 3.225.4 3.2 3.238.1 3.2 3.238.1 4.8 4.8

44.5 25.4 3.2 3.250.8 12.7 3.2 3.2

19.0 3.2 3.225.4 3.2 3.225.4 4.8 4.825.4 6.4 6.438.1 3.2 3.238.1 6.4 6.450.8 3.2 3.250.8 6.4 6.4

57.2 31.8 4.8 4.863.5 25.4 3.2 3.2

38.1 4.8 4.876.2 25.4 3.2 3.2

38.1 3.2 3.238.1 6.4 6.450.8 3.2 3.250.8 6.4 6.4

88.9 38.1 6.4 7.9101.6 25.4 3.2 3.2

50.8 3.2 3.250.8 4.8 4.850.8 6.4 6.450.8 6.4 7.9

152.4 50.8 6.4 7.976.2 6.4 9.576.2 9.5 12.7

1⁄2 1⁄8 1⁄85⁄8 5⁄8 1⁄16

1⁄16

5⁄8 1⁄8 1⁄83⁄4 1⁄2 1⁄8 1⁄8

3⁄4 1⁄161⁄16

3⁄4 1⁄8 1⁄87⁄8 7⁄8 1⁄8 1⁄81 1⁄2 1⁄8 1⁄8

11⁄2 1⁄8 1⁄82 1⁄8 1⁄8

11⁄8 1 1⁄8 1⁄811⁄4 1⁄2 1⁄8 1⁄8

3⁄4 1⁄8 1⁄81 1⁄8 1⁄8

11⁄4 1⁄8 1⁄811⁄4 3⁄16

3⁄16

13⁄8 1 1⁄8 1⁄811⁄2 1⁄2 1⁄8 1⁄8

3⁄4 1⁄8 1⁄81 1⁄8 1⁄8

11⁄2 1⁄8 1⁄811⁄2 3⁄16

3⁄16

13⁄4 1 1⁄8 1⁄82 1⁄2 1⁄8 1⁄8

3⁄4 1⁄8 1⁄81 1⁄8 1⁄81 3⁄16

3⁄16

1 1⁄4 1⁄411⁄2 1⁄8 1⁄811⁄2 1⁄4 1⁄42 1⁄8 1⁄82 1⁄4 1⁄4

21⁄4 11⁄4 3⁄163⁄16

21⁄2 1 1⁄8 1⁄811⁄2 3⁄16

3⁄16

3 1 1⁄8 1⁄811⁄2 1⁄8 1⁄811⁄2 1⁄4 1⁄42 1⁄8 1⁄82 1⁄4 1⁄4

31⁄2 11⁄2 1⁄4 5⁄16

4 1 1⁄8 1⁄82 1⁄8 1⁄82 3⁄16

3⁄16

2 1⁄4 1⁄42 1⁄4 5⁄16

6 2 1⁄4 5⁄16

3 1⁄4 3⁄83 3⁄8 1⁄2

3⁄4 1⁄8 1⁄81 1⁄16

1⁄16

1 1⁄8 1⁄8


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Square and Rectangular Tube -Standard Sizes

Imperial Size inches Weight inKg/mA T swg

Metric Size mm

A B1⁄2 163⁄4 16

101 16

1011⁄8 1611⁄4 16

1011⁄2 16

10

13⁄4 10

2 16101⁄4

21⁄2 10

3 101⁄4

4 101⁄4

12.7 1.619.0 1.6

3.325.4 1.6

3.328.6 1.631.8 1.6

3.338.1 1.6

3.340.0 2.044.5 3.350.0 3.050.8 1.6

3.36.35

63.5 3.376.2 3.3

6.35101.6 3.3

6.35

.190

.299

.557

.422

.780

.468

.5301.020.6421.228.8241.481.53.8701.6703.1102.0902.5704.8903.4606.550

Imperial Size inches Weight inKg/mA B T swg

Metric Size mm

A B T

11⁄2 3⁄4 16 38.1 19.0 1.60.4960.875.5351.0201.2881.1791.4501.221.451.6501.9001.9602.1222.1232.4102.5704.8103.0152.8053.3553.478

3.325.4 1.625.4 3.3

50.8 25.4 3.331.7 3.338.1 3.3

50.0 30.0 3.063.5 25.4 3.376.2 25.4 3.3

38.1 3.344.5 3.350.8 3.3

101.6 25.4 3.344.5 3.350.8 3.350.8 6.3576.2 3.3

127 44.5 3.3152.4 44.5 3.3

50.8 3.3

101 16

102 1 10

11⁄4 1011⁄2 10

21⁄2 1 10

2 104 1 10

13⁄4 10

2 102 1⁄4

3 105 13⁄4 106 13⁄4 10

2 10

3 1 1011⁄2 1013⁄4 10


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Round Tubes

1⁄4

Imperial Size Metric Size

5⁄16

3⁄8

1⁄2

5⁄8

3⁄4

7⁄8

1

11⁄8

11⁄4

11⁄2

15⁄8

13⁄4

17⁄8129⁄32

2

21⁄4

21⁄2

23⁄43

31⁄4

31⁄2

4

41⁄2

56

20 swg16 swg20 swg16 swg20 swg16 swg16 swg10 swg16 swg10 swg18 swg16 swg14 swg12 swg10 swg16 swg10 swg18 swg16 swg14 swg10 swg

3⁄16

1⁄416 swg10 swg16 swg10 swg16 swg10 swg

3⁄16

1⁄416 swg10 swg16 swg10 swg10 swg7 swg16 swg10 swg

3⁄16

1⁄416 swg10 swg

1⁄416 swg10 swg

1⁄410 swg16 swg10 swg

1⁄416 swg10 swg16 swg10 swg

1⁄416 swg10 swg

1⁄410 swg

1⁄410 swg10 swg

1⁄4

Weightkg/m

0.420.640.560.890.66.110.154.261.200.350.185.242.294.370.435.290.530.251.340.410.613.8371.030.374.702.415.790.506.9641.3541.717.5401.052.5941.1401.2281.673.6821.3161.8722.403.7711.4912.746.8701.6703.1001.8511.0412.0203.7701.1232.1951.2252.3804.481.3862.7255.1603.0005.5503.4204.1277.900

6.35

7.95

9.5

12.7

15.9

19.0

22.2

25.4

28.6

31.7

38.1

41.3

44.4

47.648.450.8

57.1

63.5

69.876.2

82.5

88.9

101.6

114.3

127.0

O.D. Wall O.D. Wall0.91.60.91.60.91.61.63.21.63.21.21.62.02.63.21.63.21.21.62.033.24.766.351.63.21.63.21.63.24.766.351.63.21.63.23.24.51.63.24.766.351.63.26.351.63.26.353.21.63.26.351.63.21.63.26.351.63.26.353.26.353.23.26.35


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Components for the securityshutter and grille market

Tube dia Link sizeEstimated components per sq metre Kgs

Per Sq mtrLinks

9.5mm

1⁄2"

Length

50.8mm76.2mm89mm

43⁄8" (111mm)41⁄4" (108mm)

2.68"15⁄16"

12.7mm x 3mm x 63.5mm2x 1⁄4" clearance holes on50mm centres15.8mm x 3mm x 86mm with 2 x 8mmclearance holes 70mm centres or19mm x 3mm x 75mm withclearance holes on 57mm centres

2301701508585135240

4.54.03.85.55.56.58.5

Tubes

380260220135135225420

Stock SizesDetails are given in the table below, which gives a guide to the number of components per square metre for any grille size:

Connecting rods in 4.8mm dia., 6mm dia., 8mm dia. and 9.5mm dia in Aluminium and Galvanised finishes.Special Links and Tubes available on request subject to quantity.Capped and Uncapped Starlock Washers

FinishesAluminium Mill Finish, Anodised Silver, Gold, Bronze, Black or Powder Coated,in any RAL or BS Colour.Mild Steel Bright Zinc Plated and Powder Coated.Stainless Steel, Mill, Dull Polished and Bright Polished.

Nylon Grille LinksThese Components form an ideal screen for bar grilles and hatches etc,.Providing a secure barrier but maintains good visibility

Product details

Colours Black, Brown, White, Silver, Grey, Red, Gold.

Rod size 8mm, Steel or Aluminium

Quantity per sq. mtr 172 pcs

Weight per sq. mtr 4kgs per sq mtr

SPACER TUBESAND

LINKS

ANODISEDAND

POWDER COATED

IN A VARIETYOF SIZESFINISHES

AND COLOURS

4.8mm 6mm 8mm 9.5mm


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Aluminium Alloy ExtrusionGuide Channel Sections

Section Number 2879311/4" Base x 2" Legs x 1/8" Wall31.75mm x 50.8mm x 3.18mm WallInternal clearance = 25.39mm

Section Number 270511" Base x 2" Legs x 1/8" Wall25.4mm x 50.8mm x 3.18mm WallInternal clearance = 19.04mm

Section Number 10293511/4" Base x 3" Legs x 1/8" Wall31.75mm x 75mm x 3.0mm WallInternal clearance = 26mm

Centre PostInternal clearance = 20mm

Section Number 13491" Base x 11/2" Legs 1/8" Wall25.4mm x 38.10mm x 3.18mm WallInternal clearance = 19.04mm

Section Number 131841.05mm Base x 11/2" Legs x 2.54mm Wall26.67mm x 38.10mm x 2.54mm WallInternal clearance = 21.59mm

Section Number 189711/8" Base x 11/2" Legs x 1/8" Wall28.58mm x 38.10mm x 3.18mm WallInternal clearance = 22.22mm

Section Number 2107511/4"" Base x 13/4"" Legs x 2.5mm Wall31.75mm x 44.45mm x 2.5mm WallInternal clearance = 26.75mm

100mm o/A


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Heavy Duty 89mm Lath Sections

Heavy Duty B/Railwith Buffer StripSection 33906

Heavy Duty Tee Bar B/RailSection 102936

55mm Starter LathSection 36564

89mm Heavy Duty Reversible LathSection 33905

89mm Heavy DutyDouble SkinnedSection 105359

100.4O

/All

100.4O

/All

79.9

69.8

20

38

73.3crs

86.680crs

100.4O

/All

66

55crs

89.6crs

89.6crs


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Heavy Duty L BarB/Railwith Buffer StripSection 107397

Heavy Duty 89mm Information

Produced from 89mm centres Aluminium Extrusion heat treated, this productis especially suited to large openings currently up to 8000mm wide.

Aluminium Specification = 6060t6 Aluminium Extrusion.

Polycarbonate Strips 63mm x 1.5mm x 2050mm / 3050mm(Conform to Class One surface spread of flame).

Bottom Rail incorporates rubber seal to create a seal when the shutter is closed.

Endlocks 6mm Thick Black Nylon

Guide Channel incorporates brush strips for a smooth operation within the channels.

Punched Hole Size OptionsSingle Punch = 150mm x 45mm (200mm or 175mm ctrs)Single Punch Extra Vision = 150mm x 50mm (170mm ctrs)Double Punch = 260mm x 45mm (300mm or 285mm ctrs)Double Punch Extra Vision = 280mm x 50mm (300mm ctrs)

Punched Patterns availablePunched in LineBrickbond PunchedLetterbox Slots also available(Weight Per Square Mtr) = 10 kgs solid, 8.5kgs Punched out

Coil Sizes Heavy Duty 89mm Laths

Shutter drop sizeForward coil on100mm barrel

Reverse coil on100mm barrel

2500mm drop 280mm 315mm3000mm drop 305mm 335mm3500mm drop 330mm 365mm4000mm drop 360mm 395mm

All above sizes are to be taken as an estimate only!

Heavy Duty Guide with Brush StripsSection 10200

Wind Load Tested43.4

38

84.9

75

78.3crs

Heavy Duty SlimB/Railwith Buffer StripSection 107400

25.4

84.9

78.3crs


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Standard Lath Sections

T Bar to Suit50mm & 87mmReversible LathSection 18573

50mmReversible RollShutter Lath (2")Section 18499

87mm Reversible RollShutter Lath (31⁄2")Section 20849

63.5mm Reversible Roll Shutter Lath (2")Section 29596

50mm & 87mmReversible LathSection 20850

L Bar to Suit50mm & 87mmReversible LathSection 25575

69.8 37.9

25.05 15

78

63.5

52crs

64.25

87.25

7873.3

95

50.8crs

58.55

73.3

57.34 47IN

T


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Standard Lath Sections

T Bar Bottom RailFor use with tubes and linksSection 21076

Wine GlassBottom RailFor use with nylongrille links andtubes and linksSection 10496



2500mm drop 3000mm drop3500mm drop4000mm drop

250mm280mm305mm330mm


Coil sizes 50mm STD laths sect 18499

All above sizes are to be taken as an estimate only!6.5kgs per square metre solid. 5kgs per square meter. Punched, hole size = 100mm x 25mm






Coil sizes 63.5 mm STD laths section 29596

All above sizes are to be taken as an estimate only!6.5kgs per square metre solid. 5.2kgs per square meter. Punched, hole size = 125mm x 25mm






Coil sizes 87 mm STD laths section 20849

All above sizes are to be taken as an estimate only!6.5kgs per square metre solid. 5.3kgs per square meter. Punched, hole size = 150mm x 45mm

69.8

84.62

72.4C

R

80o/A

50

Aluminium Specification = 6063t6

Polycarbonate Strips to Suit 87mm STD Laths63.5mm x 2mm x 2050mm63.5mm x 2mm x 2500mm63.5mm x 2mm x 3050mm

(Conform to Class One surface spread of flame).

Polycarbonate Strips to Suit 63.5mm STD Laths= 35mm x 1mm x 2000mm

Punched Patterns availablePunched in LineBrickbond PunchedLetterbox Slots also available


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Weight per square mtr 56mm = 10 kgsWeight per square mtr 40mm = 8 kgs

Double Skinned Lath

Pocket GuideL Rail Bottom RailSection 13136(Mates with D/S Lath Section 11576)

Heavy Section B Rail Section 11575(Mates with D/S LathSection 11576)

Shutter drop size Shutter drop size Forward coil on 100mm barrell

2000mm drop2500mm drop3000mm drop3500mm drop4000mm drop

36 lathes45 lathes54 lathes63 lathes72 lathes

210mm230mm250mm270mm290mm

Coil sizes Double Skin 56mm Lath

Bottom Rail with BubbleSection 751(Mates withSection 752)

40mm Double/Skinned LathSection 752

56mm DoubleSkinned Laths Section 11576

23.5

13.50

63

38

60

5059.65

49

50

55


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Aluminium Specifications

MaterialDesignation

TensileStrength*

N/mm

Resistanceto

AtmosphericAttack

FormabilityMachinabilityInert GasShielded

ArcOxy-Gas

ResistanceSpot, Sea,

etcBrazing

Joining

Suitability for

Anodising

Soldering Protective Colour

1050A-01050A-HB

1200-01200-H41200-H82011-T32011-T6

2014A-T42014A-T6

5005-05005-H45005-H85083-0

5083-H25083-H45251-0

5251-H35251-H66063-T46063-T66082-T46082-T6

3103-03103-H43103-H8

1B1B1C1C1C

FC1FC1H15H15

-115175N8N8N8N4N4N4H9H9H30H30

N3N3N3

7514680125160340340410470

312155195312335375180220250155210225310

112155195

0.2%Proof

Stress*N/mm2

5513360115143280255255420

1201651951402502858715019090180130270

70140185

VVVVVPPPP

VVVVFFVVVVGVG

VVV

EFEVFFFGF

VGFGFFVGGVGGG

EVF

FGFFGEEGV

FGGGVVGGVGGGV

FFG

VVVVVNNNN

EEEEEEVVVVVVV

VVV

VVVVVNNNN

---FFFVVVFFFF

VVV

VVVVVNNEE

EEEEEEEEEVVVV

EEE

VV

VV

VV

VV

VV

NN

NN

NN

NN

GG

GG

GG

NN

NN

NN

NN

NN

NN

VV

VV

GG

GG

VV

VV

VV

VVVVVNNNN

GGGNNNNNNGGGG

VVV

EEVVVFFFF

EEEVVVVVVVVGG

GGG

EEVVV

F(D)F(D)F(D)F(D)

EEEVVVVVVVVGG

GGG

EN Number ContentBritish Standard

BS 1474:1987

EN 485 - 1EN 485 - 2EN 485 - 3EN 485 - 4

EN 515EN 573 - 3EN 573 - 4EN 755 - 1EN 755 - 2

EN 755 - 6EN 755 - 7EN 755 - 8

Pr* EN 755 - 9Pr* - Due for publication

E = Excellent V = Very Good G = Good F = Fair D = Dark Colours only N = Not recommended* = As actual figures depend on size and form of materials, these typical figures should only be used to compare alloys.

EN 755 - 3EN 755 - 4EN 755 - 5

Technical conditions for inspection and deliveryMechanical propertiesTolerances on shape and dimensions for hot rolled productsTolerances on shape and dimensions for cold rolled productsTemper designationsChemical compositionForms of productsTechical conditions for inspection and deliveryMechanical properties

Hexagonal bars, tolerances on dimension and formSeamless tubes, tolerances on dimension and formPorthole tubes, tolerances on dimension and formProfile tolerances on dimension and form

Round bars, tolerances on dimension and formSquare bars, tolerances on dimension and formRectangular bars, tolerances on dimension and form

l

l

l

l

l

l

l

l

l

l

l

l

BS 1470:1987

l

l

l

l

l

l

l

Typical Characteristics and Suitability for Processing - Wrought Aluminium

European Specifications with British Standard Comparison

Old BSDesignation


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Plate, Sheet and Strip Chemical Composition and Mechanical Properties

Chemical Composition Temper Overmm

Up to &including

mm

0.2% ProofStress min

N/mm2

TensileStrength

Min-Max N/mm2

Thickness

Mechanical Properties

On 50mm Material thicker than

Elongation

0.5mmmin %

0.8mmmin %

1.3mmmin %

2.6mmmin %

1050A

3103

5083

5251

5005

1B

N3

N8

N4

Si 0.25 Zn 0.07Fe 0.40 Ti 0.05Cu 0.05 Others 0.03Mn 0.05Mg 0.05Si 0.50 Cr 0.10Fe 0.70 Zn 0.20Cu 0.10 Others 0.015Mn 0.9-1.5

Fe 0.7 Zn 0.25Cu 0.20 Ti -Mn 0.20 Others 0.15Mg 0.50-1.1Si 0.40 Cr 0.05-0.25Fe 0.40 Zn 0.25Cu 0.10 Ti 0.15Mn 0.40-1.0 Others 0.15Mg 4.0-4.9Si 0.40 Cr 0.15Fe 0.50 Zn 0.15Cu 0.15 Ti 0.15Mn 0.10-0.50 Others 0.15

Mg 0.30

Si 0.30 Cr 0.10

FO

H12H14H18

FO

H12H14

H12H14H18

FO

H22H24

FO

H22H24

H16H18O

3.00.20.20.20.20.20.20.20.2

0.2 0.2 0.2

3.00.20.20.2

3.00.20.20.2

0.20.20.2

25.06.06.012.53.025.06.06.012.5

3.03.03.0

25.080.06.06.0

25.06.06.012.5

6.03.03.0

---------

80100165

-125235270

-60130175

-_-

-5580100135

-90120140

125145185

-275310345

-160200225

16017595

-22443-

2053

431

-1254

-1843

2218

-25653-

2364

532

-1465

-1854

3320

-30864-

2475

653

-1686

-1865

4421

-32964-

2496

863--

16108

-2085

Mg 1.7-2.4 H28 0.2 3.0 215 255 2 3 3 46082 H30 Si 0.7-1.3 Cr 0.25 0 0.2 3.0 - - 16 16 16 15

Fe 0.50 Zn 0.20 T4 0.2 3.0 120 200 15 15 15 15Cu 0.10 Ti 0.10 3.0 25.0 115 200 - - - -Mn 0.40-1.0 Others 0.15Mg 0.6-1.2

T6

T451

T651

0.23.06.025.06.025.0

3.0 255 295 8 8 8 825.0 240 295 - - - -25.0 115 200 - - - -90.0 115 200 - - - -25.0 240 295 - - - -90.0 240 295 - - - -

90.0 115.0 230 285 - - - -115.0 150.0 220 275

-95115135

--

130145175

170185

---

350375405

-200240275

195-

145

285155

--

- - - -

4422

3.0mmmin %

-3298--

2597

-----

1686

-20854--

15-8------

4--

EuropeanStandard

Material Designation

Old BSStandard


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EuropeanStandard

Material Designation

Old BSStandard

Chemical Composition Temper Overmm

Up to &including

mm

0.2% ProofStress min

N/mm2

TensileStrength

Min-Max N/mm2On 5.65√s.o

min%On 50 mm

min %

Thickness

Mechanical Properties

Elongation

2014A

5083

6083

6082

H15

N

N9

H30

Si 0.50-0.90 Cr 0.10Fe 0.50 Ni 0.10Cu 3.9-5.0 Zn 0.25Mn 0.40-1.2 Ti 0.15Mg 0.20-0.80 Others 0.15

Si 0.40 Cr 0.05-0.25

Mg 4.0-4.9Si 0.20-0.6 Cr 0.10Fe 0.35 Zn 0.10Cu 0.10 Ti 0.10Mn 0.10 Others 0.15Mg 0.45-0.9

Si 0.7-1.3 Cr 0.25Fe 0.50 Zn 0.20Cu 0.10 Ti 0.10Mn 0.40-1.0 Others 0.15Mg 0.6-1.2

Fe 0.40 Zn 0.25Cu 0.10 Ti 0.15Mn 0.40-1.0 Others 0.15

T4

T6/T651

0

0F†T4

T5T6

0F†T4

T5

F†

-2075150

-2075150

-

---

150--

150---

150-

-

20751502002075150200150

200200150200251502002002001502006

150

230250250230370435420390125

--

7070110160130

--

120100230

130

370390390370435480465435275

-100130120150195150

-110190170270

280

T6 - 20 255 29520 150 270 310150 240 240 280

---------

140------

170----

-

---

111198777714

15131613886161316139

12

885

10---6---

13

131214-77-

141214-8

11

7--

Bar, Extruded Round Tube and Section Chemical Composition and Mechanical Properties


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Limits and Tolerances

Circumscribingcircle

mm

Angle of twist per300 min. run

X˚

Total angle of twistper length

Lmaximum

Under 4040 up to and inc. 80

Over 80

1˚1⁄2˚1⁄4˚

5˚3˚2˚

For diameter, or Sections within

circumscribing circlemm

Conditions

mm

Departure fromstraightness over any

length of 1000mmmm

Up to 100Over 100

AllM

All others

1.52.02.5

Over

mm

Up to and including

mm

on A

mm

12183040506080

183040506080300

0.250.300.360.450.540.60

1% of dia.

Over

mm

Up to and including

mm

E and Kon A

mm

-

Width or with across flats Tolerance at

Nominal outside diameter Tolerance

3101830406080100120140

3101830406080100120140160

0.160.200.260.320.400.450.500.650.800.901.00

Nominal thickness of

thinnest leg Tover

mm

Up to and including

mm

Allowance deviation from

angle specified Y

±˚

-1.65.0

1.65.0-

2˚

11⁄2˚1˚

Angular

Hollow and Flat Sections

Round Tubes

Twist

A 0.5% max of B (individual surfaces)

Bow

Straightness


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Limits and Tolerances

Width or width Thickness T across flatsOver Up to Over mm 1.6 3 6 10 18 30 40

and inc.Up to and inc. mm 1.6 3 6 10 18 30 40 60

mm mm ±- 10 0.16 0.18 0.20 0.22

10 18 0.18 0.20 0.22 0.24 0.2618 30 0.22 0.24 0.26 0.28 0.30 0.3230 60 0.24 0.26 0.28 0.30 0.33 0.36 0.4060 80 0.28 0.30 0.32 0.34 0.37 0.40 0.43 0.4580 120 0.32 0.34 0.36 0.39 0.42 0.45 0.48 0.52120 180 0.36 0.40 0.45 0.50 0.55 0.60 0.65

Thickness of bars and regular sections

Overall width Leg Length F of channel EOver Up to Over mm 10 18 30 40 60 80 100 120 140

and inc.Up to and inc. mm 10 18 30 40 60 80 100 120 140 160

mm mm mm10 0.23 0.28 0.34

10 18 0.29 0.34 0.40 0.46 0.5518 30 0.37 0.44 0.53 0.62 0.76 0.93 1.1130 40 0.45 0.52 0.61 0.70 0.84 1.01 1.19 1.36 1.5440 60 0.57 0.66 0.75 0.89 1.06 1.24 1.41 1.59 1.7660 80 0.62 0.71 0.80 0.94 1.11 1.29 1.46 1.64 1.8180 100 0.90 1.01 1.17 1.38 1.69 1.80 2.01 2.22100 120 1.05 1.16 1.32 1.53 1.74 1.95 2.16 2.57120 140 1.15 1.26 1.42 1.63 1.84 2.05 2.26 2.47140 160 1.25 1.36 1.52 1.73 1.94 2.15 2.36 2.57

Open ends of channels

Unit 3, Phoenix Park, Station Road, Rowley Regis, West Midlands B65 0LJ EnglandTel: 0121 561 2030 Fax: 0121 561 1158 Email: [email protected]

www.impactmetal.co.uk

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Notes

a new perspective - impact metal

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