new generation in pre-heating technology
DESCRIPTION
System combines the advantages of 100% scrap preheating and continuous scrap feeding through its chambers, without the need of EAF roof opening. EPC prevents totaly, any dust emission and heat loss during furnace charging stage, as it is the case normally for other operations. The EPC-EAF is a new generation, economical and environmentaly friendly Electric Arc Furnace. Considerable reduction in electric energy consumption, increased productivity, meeting strict environmental regulations, less dust load within the melt shop, flicker reduction& harmonic disturbance reduction are some of the important features of the new and superior EPC system.TRANSCRIPT
KRKRTTec
EN V I R O NM EN TA L P R E H E AT I N G&&
CON T I N U OU S C H A R G I N G S Y S T EM( E P C )( E P C )
C OM PA N Y P R E S E N TAT I O NKR Tec
C V S T U R K E Y
C V S E U R O P EI t a l y ‐ U d i n e
C V S M I D D L E E A S TE g y p t ‐ C a r i o
C V S C I SU k r a i n e ‐ D o n e t s k
F ROM CON C E P T TO COMM I S S I O N I N GDesign
Manufacturing
Erection
Training
Consultancy
InnovationInnovation
Process Development
CVS SINGAPORESingapore
CVS POLANDWarsaw
CVS IRANTahran
CVS INDIAPune
CVS S.KOREASeoul
CVS USANew York
CVS GREECEAthens
[email protected] www.cvs.com.tr
C OM PA N Y P R E S E N TAT I O NKR Tec
CVS provides plants & equipment forminimills, also in “turn‐key” solution.
CVS covers the complete design andmanufacturing activities for green‐field projects asmanufacturing activities for green field projects aswell as revamping/upgrading of existing plants andequipment.
CVS manufactures spare parts & components forMeltshops & Rolling Mills.
CVS provides technical assistance and consultingservice to steel production.
C OM PA N Y P R E S E N TAT I O NKR Tec
CVS headquarter is placed in the industrial region ofGebze, just east of Istanbul, close to many majorportsports
Our modern facilities consists of more than50 000sqm of closed area and a land of additional50,000sqm of closed area and a land of additionalapprox. 50,000sqm
CVS workforce is formed by over than 750 CVS workforce is formed by over than 750specialized workers and engineers with a modernmachinery park to undertake even the mostchallenging projects.g g p j
Over than 270 engineers and administrativeemployees are involved in the design andmanagement of the projects.
E P C S Y S T E MKR Tec
CVS MAKINA has a cooperation with KR Tec company which has developed a NewGeneration concept in Arc Furnace Steelmaking, ENVIRONMENTAL PREHEATING &CONTINUOUS CHARGING SYSTEM (EPC).
Idea behind the challenge is to recover the heat lost to FTP system by the application ofScrap Preheating.
The EPC System combines the advantages of thepreheating efficiency of the chamber and thecontinuous scrap feedingcontinuous scrap feeding.
The EPC System is a new generation of economicalarc furnacearc furnace.
EPC system overcomes all the missing items of theexisting Preheating system.existing Preheating system.
E P C S Y S T E MKR Tec
One of the issues of the EPC System is to charge the scrap independent of the electric arc furnacetaken into consideration the environmental aspects.taken into consideration the environmental aspects.
The EPC System is installed beside the EAF and the preheated scrap can be charged continuously bythe telescopic feeder system in the melting chamber during Power On.
Even during charging of the scrap basket into the EPC System, the system is always airtight and asmall amount of dust can only escape. Furthermore, the design has been considerably simplified toincrease the reliability and the profitability of the investment, reducing the ROI by less than 12months.
A D VA N TA G E SKR Tec
ENERGY SAVINGENERGY SAVINGThe EPC reduces the electric energy consumption by approx. 80‐100 kWh/t compared to the conventional EAF.
INDEPENDENT SCRAP CHARGINGCharging of the scrap basket is done with power‐on and independently from the furnace operation. g g p p p y pThis improves the operation and reduce the Power off time
HIGHER PRODUCTIVITYDue to shorter power‐on and power‐off times. The productivity of the furnace can be increased bymin. 20 % compared to the conventional EAF.
HIGHER RETURN ON INVESTMENTTh EPC S t f t l i t d t th h ti ff t F th hi hThe EPC System features lower conversion cost due to the preheating effect. Furthermore higherproductivity because of less power‐on and power‐off are assured.
R E S P E C T T O N AT U R EKR Tec
MINIMUM DUST EMMISIONDuring charging procedure the system/pre‐heating chamber is always in airtight situation which reflects a minimum of pollution in the meltshop.
LOW FTP CAPACITY REQUIREMENTFume Treatment System capacity is reduced thank to the completely closed operation and flat bath condition.
LOW DOWNTIMES & MAINTENANCENo critical mechanical parts such as fingers, conveyors, water cooling which cause unforeseen t d i tstoppages and maintenance.
ADAPTABLE TO CONVENTIONAL METHODOperation can be changed immediately to Conventional method by opening of the off gas bypassOperation can be changed immediately to Conventional method by opening of the off gas ‐ bypass flap.
LESS FLICKERLESS FLICKERRelated to the flat bath operation, preheated scrap and the constant energy input, a reduced flicker and less noise generation will be achieved.
E P C S Y S T E MKR Tec
BENEFITS REGARDING ENVIRONMENT
h h l d Charging with closed system
Minimum fume during scrap charging
Cleaner working area
30% less off gas 30% less off gas
30 % less dust at the filter
Less noise (melting of preheated scrap)
Respect of most environmental standards Respect of most environmental standards
E P C S Y S T E MKR Tec
FEATURES
Flat bath operation
Controlled scrap quantity input through telescopic feeder system
Charging during power on
Preheating temperature controlled by PLC
Minimized off gas volume related to airtight system
E P C S Y S T E MKR Tec
The scrap basket will be charged into a drawer of the EPC system which is in waiting position.
While this position the front wall of the drawer is closing the preheating chamber and themelting process in the EAF and preheating doesn`t have to be interrupted.
After filling of the drawer by the scrap basket a slide gate on top of the EPC System will be closed.
Than the drawer will be forwarded by hydraulic cylinders to the preheating chamber and thescrap falls smoothly inside the pre‐heating chamber where it will be preheated.
If the drawer is in front position, the back wall of it, is closing to the pre‐heating chamber.
A special design of the off gas duct together with a water cooled regulation flap allows to controlthe preheating effect in the pre‐heating chamber.
C H A R G I N G H O P P E RI N P R E H E AT I N G P O S I T I O NKR Tec I N P R E H E AT I N G P O S I T I O N
MA I N C OM P O N E N T SKR Tec
C L O S I N G S L I D E G A T EB Y P A S S S Y S T E M C H A R G I N G G A T EB Y P A S S S Y S T E M
O F F G A S
O F F G A SR E G U A T I O N
F U N N E L
C H A R G I N G H O P P E R
R E G U L A T I O N F L A P
T E L E S C O P I C S C R A P F E E D E R S Y S T E M
E P C -S Y S T E M T R A V E L L I N G F R A M EF R A M E
MA I N C OM P O N E N T SKR Tec
MA I N C OM P O N E N T SKR Tec
E P C C H A R G I N G H O P P E R I NKR Tec
P R E H E A T I N G P O S I T I O NC H A R G I N G P O S I T I O N
E P C T E L E S C O P I C F E E D E R I NKR Tec
S T A R T P O S I T I O N F R O N T P O S I T I O N
P R O C E S S S T E P S O F E P CKR Tec
R e f i n i n g p h a s e o f E A F
‐Preheating of 1st bucket of next heat in pre‐heating chamber‐Charging of next bucket into charging hopper
P R O C E S S S T E P S O F E P CKR Tec
C h a r g i n g o f P r e h e a t i n g C h a m b e rg g g
‐Moving of charging hopper into pre‐heating chamber‐Preheating of 2nd bucket of next heat in pre‐heating chamber‐Off gas flap of by pass system closed
P R O C E S S S T E P S O F E P CKR Tec
P r e h e a t i n g i n s i d e E P Cg
‐Start feeding of preheated scrap after tapping‐Pre‐heating chamber half empty hopper can move backward to waiting position
P R O C E S S S T E P S O F E P CKR Tec
P r e h e a t i n g i n s i d e E P C
‐Scrap bucket in waiting position‐Continuous feeding of scrap during power on‐Control of preheating scrap temperature with by‐pass regulation flap
P R O C E S S S T E P S O F E P CKR Tec
C h a r g i n g o f U p p e r H o p p e r E P C
‐Start feeding of preheated scrap‐Opening of sliding gate on top‐Charging of next bucket into charging hopper
P R O C E S S S T E P S O F E P CKR Tec
P a r k i n g P o s i t i o n o f E P Cg
‐EPC system is moving backward on wheel mechanism underneath only formaintenance purpose
O P E R AT I O N A L C Y C L E D I A G R A M W I T H E P CKR Tec D I A G R A M W I T H E P C
E A F C A P A C I T Y 1 0 0 T O N
700
T R A N S F O R M E R C A P A C I T Y 1 0 0 M V A
500
600 LIQUID STEEL
400 SCRAP WEIGHT IN FIRST CHAMBER
200
300 SCRAP TEMP IN FIRST CHAMBER
100
SCRAP WEIGHT IN SECOND CHAMBER
-0 5 10 15 20 25 30 37 42 47 52
L I Q U I D S T E E L L E V E LD U R I N G C Y C L E W I T H E P CKR Tec D U R I N G C Y C L E W I T H E P C
140
120 E A F
C A P A C I T Y1 0 0 T O N
E A F C A P A C I T Y
1 0 0 T O N
100 T R A N S F O R M ER C A P A C I T Y
T R A N S F O R M ER C A P A C I T Y
60
80
LIQUID STEEL
40
SCRAP WEIGHT IN FIRST CHAMBER
20
SCRAP WEIGHT IN SECOND CHAMBER
REP
AR
ATI
APP
ING
EPAR
ATION
1 HEAT CYCLE
-0 5 10 15 20 25 30 37 42 47 52
PR TA PRE
C OM PA R I S O N O FP R O D U C T I V I T YKR Tec P R O D U C T I V I T Y
P R O D U C T I O N D I F F E R E N C EE P C - E A F C O N V E N T I O N A L E A F
T r a n s f o r m e r M V A 1 0 0 1 0 0T a p - w e i g h t t 1 0 0 1 0 0N e t w o r k i n g h o u r s h / y 7 . 2 0 0 7 . 2 0 0P o w e r - o n T i m e m i n 3 2 3 6P f f i i 6 1 1P o w e r - o f f t i m e m i n 6 1 1T a p - t o - T a p - t i m e m i n 3 8 4 7P r o d u c t i o n / h o u r t / h 1 5 7 , 8 9 1 2 7 , 6 6P r o d u c t i o n / y e a r t / y 1 1 3 6 8 4 2 9 1 9 1 4 9P r o d u c t i o n / y e a r t / y 1 . 1 3 6 . 8 4 2 9 1 9 . 1 4 9D i f f e r e n c e t / y 2 1 7 . 6 9 3
20 % PRODUCTIVITY INCREASEWITH EPC SYSTEM
(100 TON – 100 MVA FURNACE)
C OM PA R I S O N O FO P E R AT I O N E L C O S TKR Tec O P E R AT I O N E L C O S T
O P E R A T I O N A L C O S T D I F F E R E N C EC O N V E N T I O N A L
U n i t
U n i t p r i c e E P C - E A FC O N V E N T I O N A L
E A F
E U RC o n s u m p t i o
n E U R / tC o n s u m p t i o
n E U R / t
E l e c t r i c a l e n e r g y K W h / t 0 0 6 3 0 0 0 1 8 0 3 8 0 0 2 2 8E l e c t r i c a l e n e r g y K W h / t 0 , 0 6 3 0 0 , 0 1 8 , 0 3 8 0 , 0 2 2 , 8
O x y g e n N m ³ / t 0 , 2 0 3 8 , 0 7 , 6 3 8 , 0 7 , 6
E l e c t r o d e s k g / t 4 , 0 0 1 , 3 5 , 2 1 , 6 6 , 4
F u e l N m ³ / t 0 , 2 0 3 , 0 0 , 6 6 , 0 1 , 2
C h a r g e d c a r b o n k g / t 0 , 2 0 - - 7 , 0 1 , 4
I n j e c t e d c a r b o n k g / t 0 2 0 1 5 0 3 0 8 0 1 6I n j e c t e d c a r b o n k g / t 0 , 2 0 1 5 , 0 3 , 0 8 , 0 1 , 6
S c r a p % 0 , 3 0 0 , 8 9 3 3 7 , 1 0 , 8 9 3 3 7 , 1
D u s t r e m o v a l k g / t 0 , 2 0 1 2 , 0 2 , 4 1 8 , 0 3 , 6
L i m e k g / t 0 , 1 0 3 8 , 0 3 , 8 3 8 , 0 3 , 8
T O T A L 3 7 7 , 7 3 8 5 , 5 S a v i n g s E U R / t 7 8S a v i n g s E U R / t 7 , 8
8 €/T SAVING IN OPERATIONAL COST WITH EPC SYSTEM(100 TON – 100 MVA FURNACE)
C OM PA R I S O N O FC O N V E R S I O N C O S T SKR Tec C O N V E R S I O N C O S T S
E P C - E A F C O N V E N T I O N A L E A FE P C E A F C O N V E N T I O N A L E A F
A n n u a l P r o d u c t i o n t / y 1 . 1 3 6 . 8 4 2 9 1 9 . 1 4 9
O p e r a t i o n a l C o s t E U R / t 3 7 8 3 8 5
S a l e s P r i c e E U R / t 4 2 0 4 2 0S a l e s P r i c e E U R / t 4 2 0 4 2 0
C A L C U L A T I O NA n n u a l O p e r a t i o n a l
C o s t E U R / y - 4 2 9 . 3 6 0 . 9 9 3 - 3 5 4 . 3 1 2 . 2 9 3
A n n u a l F i x e d C o s t E U R / y - 3 0 . 0 0 0 . 0 0 0 - 3 0 . 0 0 0 . 0 0 0T o t a l C o s t f o r
P r o d u c t i o n E U R / y - 4 5 9 . 3 6 0 . 9 9 3 - 3 8 4 . 3 1 2 . 2 9 3
S a l e s R e v e n u e E U R / 4 7 7 4 7 3 6 8 4 3 8 6 0 4 2 5 5 3S a l e s R e v e n u e E U R / y 4 7 7 . 4 7 3 . 6 8 4 3 8 6 . 0 4 2 . 5 5 3
A n n u a l P r o f i t E U R / y 1 8 . 1 1 2 . 6 9 1 1 . 7 3 0 . 2 6 1
S a v i n g w i t h E P C E U R / y 1 6 . 3 8 2 . 4 3 0
AROUND 16 MILLION EUR ANNUAL SAVING WITH EPC SYSTEMWITH EPC SYSTEM
(100 TON – 100 MVA FURNACE)
C OM PA R I S O N O F R I OKR Tec
R O I C O M PA R I S O N
25
30
R O I C O M PA R I S O N
15
20
10
15
on E
uro
EPC - EAF
ROI FOR EPC-EAF
-
5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Mill
i
CONV EAF
-10
-5 ROI FOR CONV-EAF
-15 Time (month)
E P C S Y S T E MP OW E R F L U C T I O N SKR Tec P OW E R F L U C T I O N S
VOLTAGE, CURRENT AND POWER FLUCTUATIONS;
BEFORE AND AFTER SCRAP PREHEATING
R E F E R E N C E S ‐ M E LT S H O P SKR Tec
CapacityYear of startCustomer Country Location Product Production units Year of start‐
up(tpy)
ABINSK ELECTROMET. PLANT Russia Abinsk 1.300.000 Billets Complete Meltshop 2012
ENERGOMASSPETSTAL Ukrain Kramatorsk 600.000 Ingot Complete Meltshop 2011
TAYBAH STEEL CO. Egypt Al Mansura 450.000 Billets Complete Meltshop 2011
ZELJEZARA NIKSIC AD. Montenegro Niksic 500.000 BilletsEAF, FTP, WTP, AUX 2010
TOSCELIK A.S. Turkey Iskenderun 1.400.000 Billets&Slab Complete Meltshop 2009
KHAZAR BILLET CO. Iran Rasht 800.000 Billets EAF, LF, FTP, AUX 2008
CONSOLITED JORDANIAN STEEL CO. Jordan Amman 200.000 Billets Complete Meltshop 2007
UNITED IRON & STEEL MGF. CO. Jordan Amman 250.000 Billets EAF, LF, CCM, FTP 2007
NURSAN METALURJI A S Turkey Iskenderun 700 000 Billets Complete Meltshop 2006NURSAN METALURJI A.S. Turkey Iskenderun 700.000 Billets Complete Meltshop 2006
CER CELIK A.S. Turkey Izmir 500.000 Billets EAF, LF, FTP, AUX 2006
R E F E R E N C E S ‐ E A FKR Tec
Customer Country Location Tap Capacity Shell dia. Transformer Year of start‐up(tons) (mm) (MVA) start‐up(tons) (mm) (MVA)
ABINSK ELECTROMET. PLANT Russia Abinsk 130 7.200 130 2012ENERGOMASSPETSTAL Ukrain Kramatorsk 70 5.300 52 2011TAYBAH STEEL CO. Egypt Al Mansura 60 5.300 52 2011ZELJEZARA NIKSIC AD Montenegro Niksic 65 5 300 52 2010ZELJEZARA NIKSIC AD. Montenegro Niksic 65 5.300 52 2010DHT METAL Azerbaıjan Baku 30 3.900 25 2009UNITED IRON & STEEL MFG CO. Jordan Amman 50 5.000 45 2009TOSCELIK A.S. Turkey Iskenderun 155 7.300 130 2009KHAZAR BILLET CO Iran Rasht 100 6 100 78 2008KHAZAR BILLET CO. Iran Rasht 100 6.100 78 2008NURSAN METALURJI A.S. Turkey Iskenderun 130 7.200 135 2008SOCIETE UNIVERS ACIER (SET 2) Morocco Casablanca 50 4.800 50 2008SOCIETE UNIVERS ACIER (SET 1) Morocco Casablanca 50 4.800 50 2008DETAL LTD. Azerbaijan Baku 85 6.000 80 2008DETAL LTD. Azerbaijan Baku 85 6.000 80 2008YESILYURT DEMIR CELIK A.S. Turkey Samsun 90 6.100 100 2008COJSCO Jordan Amman 35 4.500 45 2007IZMIR DEMIR CELIK A.S. Turkey Izmir 130 6.500 120 2007BAKU POLAT DOKME LTD. Azerbaijan Baku 25 3.900 20 2007BAKU POLAT DOKME LTD. Azerbaijan Baku 25 3.900 20 2007AL HADDAD STEEL CO. Palestine Hibron 12 3.200 5 2007CER CELIK A.S. Turkey Izmir 45 5.000 45 2007NURSAN METALURJI A.S. Turkey Iskenderun 75 5.500 100 2006YESILYURT DEMIR CELIK A.S. Turkey Samsun 60 5.300 50 2006YESILYURT DEMIR CELIK A.S. Turkey Samsun 60 5.300 50 2006EKINCILER A.S. Turkey Iskenderun 90 6.100 85 2005KAPTAN DEMIR CELIK A.S. Turkey Istanbul 120 6.300 120 2005JORDAN IRON & STEEL CO. Jordan Amman 13,5 3.100 7 2005
R E F E R E N C E S ‐ S E C O N D . M E T.KR Tec
Customer Country LocationCapacity Transformer Year of
start‐up(tons) (MVA) start up(tons) (MVA)ABINSK ELECTROMET. PLANT Russia Abinsk 130 24 2012WONKANG METAL CO. S.Korea Seoul 16 VD/VOD 2011CEMTAS Turkey Bursa 30 5 2011ORUMIEH STEEL I O i h 25 5 2011ORUMIEH STEEL Iran Orumieh 25 5 2011ENERGOMASSPETSAL Ukrain Kramatorsk 140 24 2011TAYBAH STEEL CO. Egypt Al Mansura 60 10 2011KUMAS MANYEZIT (SET 2) Turkey Kutahya Producing Fused Mgo 2010KARDEMIR A.S. Turkey Karabuk 120 22 2009TOSCELIK A.S. Turkey Iskenderun 155 24 2009KUMAS MANYEZIT (SET 1) Turkey Kutahya Producing Fused Mgo 2008DETAL LTD Azerbaijan Baku 85 16 2008DETAL LTD. Azerbaijan Baku 85 16 2008KHAZAR BILLET CO. Iran Rasht 100 20 2008YESILYURT DEMIR CELIK A.S. Turkey Samsun 90 16 2007COJSCO Jordan Amman 35 8 2007UNITED IRON & STEEL MGF CO. Jordan Amman 50 12 2007COCSCO Jordan Zarqa 35 8 2007JORDAN IRON & STEEL CO. Jordan Amman 15 5 2006COJSCO Jordan Amman 45 8 2006CER METAL A.S. Turkey Izmir 45 12 2006NURSAN METALURJI A.S. Turkey Iskenderun 100 18 2005KROMAN CELIK A.S. Turkey Kocaeli 100 18 1998
R E F E R E N C E S ‐ C C MKR Tec
Casting Nr of Sections Year ofCustomer Country Location CastingRadius
Nr. of Strands Product Year of
start‐up(mm)
ABINSK ELECTROMET. PLANT Russia Abinsk 9 m 6 Square billets 130 ‐ 200 2011
ARCELOR MITTAL TEMIRTAU Kazakhstan Temirtau 8 m 6 Square billets 100 ‐ 200 2011
TAYBAH STEEL CO. Egypt Al Mansura 6 m 4 Square billets 100 ‐ 160 2011
ZELJEZARA NIKSIC AD. Montenegro Niksic 5 m 4 Square billets 100 ‐ 140 2010
TOSCELIK A.S. Turkey Iskenderun 9 m 6 Square billets 130 ‐ 200 2009
KHAZAR BILLET CO. Iran Rasht 6 m 6 Square billets 100 ‐ 160 2008
YESILYURT DEMIR CELIK A.S. Turkey Samsun 8 m 6 Square & round billets 100 ‐ 200 2007
d b llCOJSCO Jordan Amman 6 m 3 Square billets 100 ‐ 160 2006
CER METAL A.S. Turkey Izmir 5 m 4 Square billets 140 2006
CER METAL A S Turkey Izmir 5 m 3 Square billets 200 2006CER METAL A.S. Turkey Izmir 5 m 3 Square billets 200 2006
NURSAN METALURJI A.S. Turkey Iskenderun 5 m 6 Square billets 100 ‐ 150 2005
R E F E R E N C E S ‐ F T PKR Tec
Customer Country LocationPlant Capacity
Technology Year of Customer Country Location Technology start‐up(m3/h)ABINSK ELECTROMET. PLANT Russia Abinsk 2.300.000 Pulse‐jet FF 2012JSC DNEPROSPETSSTAL Ukraine Zaporozhye 1.200.000 Pulse‐jet FF 2011ENERGOMASSPETSTAL Ukraine Kramatorsk 1 200 000 Pulse jet FF 2011ENERGOMASSPETSTAL Ukraine Kramatorsk 1.200.000 Pulse‐jet FF 2011TAYBAH STEEL CO. Egypt Al Mansura 600.000 Pulse‐jet FF 2011ZELJEZARA NIKSIC AD. Montenegro Niksic 1.200.000 Pulse‐jet FF 2010DHT METAL Azerbaijan Baku 650.000 Pulse‐jet FF 2009j jBILECIK DEMIR CELIK Turkey Bilecik 500.000 Pulse‐jet FF 2009TOSCELIK A.S. Turkey Iskenderun 2.300.000 Pulse‐jet FF 2009KARDEMIR A.S. Turkey Karabük 220.000 Pulse‐jet FF 2009SOCIETE UNIVERS ACIER Morocco Casablanca 2.350.000 Pulse‐jet FF 2009
ALEZZ STEEL AL DEKHILIA (Set 2) Egypt Alexandria 1.400.000 Reverse‐air FF 2009
ALEZZ STEEL AL DEKHILIA (Set 1) Egypt Alexandria 1.400.000 Reverse‐air FF 2009
COJSCO Jordan Amman 600.000 Pulse‐jet FF 2006
YESILYURT DEMIR CELIK A.S. Turkey Samsun 2.000.000 Pulse‐jet FF 2006
CER CELIK ENDUSTRISI A.S. Turkey Izmir 1.200.000 Pulse‐jet FF 2006
NURSAN METALURJI A.S. Turkey Iskenderun 1.000.000 Pulse‐jet FF 2005
CER METAL A.S. Turkey Izmir 1.500.000 Pulse‐jet FF 2005
R E F E R E N C E S ‐ MH SKR Tec
Customer Country Location ProductsCustomer Country Location Products
ABINSK ELECTROMET. PLANT Russia Abinsk MHS for EAF,Scrap bucket, LF
CMC SISAK Crotia Sisak MHS for EAF,Scrap bucket, LF
KARDEMIR A.S. Turkey Karabuk MHS for LF
TOSCELIK A.S. Turkey Iskenderun MHS for EAF,Scrap bucket, LF
TAYBAH STEEL CO. Egypt Al Mansura MHS for EAF, LF
COJSCO Jordan Amman MHS for EAF,Scrap bucket, LF
KROMAN Turkey Kocaeli MHS for LF
R E F E R E N C E S ‐ O F F G A SKR Tec
C C i dCustomer Country Location Products
ISDEMIR Turkey Iskenderun Skirt & Moveable Hood & Fixed Hood
THYSSEN‐KRUPP AST Italy Terni WC hood for AOD
ARCELOR MITTAL ANNABA Algeria Annaba SMS 1 ‐Moveable Hood & Fixed Hoodg
ARCELOR MITTAL ANNABA Algeria Annaba SMS 2‐ Skirt & Movable Hood & Fixed Hood
SALZGITTER FLACHSTAHL Germany Dusseldorf Off Gas Stack Cover
R E F E R E N C E S ‐ S PA R E PA R T SKR Tec
Customer CountryACCIAIERIE VALBRUNA Italy EKINCILER DEMIR CELIK Turkey
Customer Country
MITTAL SKOPJE Macedonia
Customer Country
AL RAJHI Saudi ArabiaAL TUWAIRQI Saudi ArabiaALL EZZ GROUP EgyptALSTOM POWER Italy
ELECTROSTAL UkraineELWOOD STEEL BelgiumENGINEERING STEEL BELGIUM Belgium
MITTAL SKOPJE MacedoniaMOBARAKEH STEEL IranNATIONAL STEEL Saudi ArabiaNOVOROS METALL LTD. RussiaNURSAN METALURJI AS Turkey
AMK ALCHEVSK UkraineARCELOR MITTAL RUHRORT GermanyARCELOR MITTAL TEMIRTAU KazakhstanARCELORMITTAL France
ERVIN AMASTEEL BelgiumETEAM ItalyFERRIERE NORD ItalyFOLDER Denmark
NURSAN METALURJI AS TurkeyQATAR STEEL QatarREVYAKINO RussiaSALZGITTER FLACHSTAHL Germany
DUNKERQUE France
ARCELORMITTAL HAMBURG GermanyARCELORMITTAL SKOPJE MacedoniaARCOSTEEL Egypt
GERLAFINGEN SwitzerlandGORKY STEEL RussiaG‐STEEL ThailandHALYVOURGIA THESSALIAS SA Greece
SHARQ SOHAR OmanSIDENOR SA GreeceSIDERURGICA BALBOA SpainSIVAS DEMIR CELIK Turkey
BAKU STEEL AzerbaijanBENTELER Germany
BH STEEL BosniaHerzegovina
HALYVOURGIA THESSALIAS SA GreeceHALYVOURGIKI GreeceINDUSTRIAS NACIONALES Dominican Rep.IZMIR DEMIR CELIK TurkeyJORDAN IRON & STEEL CO J d
SOHAR STEEL OmanSONASID MoroccoSOVEL GreeceSUEZ STEEL Egypt
CARINOX BelgiumCEMTAS TurkeyCER METAL AS TurkeyCHARTER STEEL USA
JORDAN IRON & STEEL CO. JordanKAPTAN DEMIR CELIK TurkeyKARABUK DEMIR CELIK TurkeyKOMOTEK Bulgaria
gypSWISS STEEL SuisseTHAME STEEL United KingdomTIMKEN USATOSYALI HOLDING TurkeyCMC SISAK Croatia
COJSCO JordanCORUS HollandDUFERCO Belgium
KREMIKOVSKI BulgariaKURUM STEEL AlbaniaMAKEEVKA STEEL WORKS UkraineMED STEEL Syria
TOSYALI HOLDING TurkeyUNITED IRON & STEEL MGF. CO. JordanYESILYURT TurkeyZELJEZARA NIKSIC AD Montenegro
Y o u r O n e ‐ S t o pS o l u t i o n P r o v i d e r f o r
M e l t s h o p s & R o l l i n g M i l l s
KR TecE c o l o g i c a l S o l u t i o n s f o rE l e c t r i c S t e e l M a k i n g KR Tecg