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Zhangjiagang Huadian Import & Export Co., Ltd.

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 Zhangjiagang Huadian Import & Export Co., Ltd.

China

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Current:Home » Product Categories » » DIN2391/EN10305-4 precision cold drawn seamless tubing|tube|tubes
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DIN2391/EN10305-4 precision cold drawn seamless tubing|tube|tubes
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Product:
Brand: aa 
Price: 1200.00USD/ 
MOQ: 1  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2016-07-26 05:36  Valid to:Long-term effective
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DIN2391/EN10305-4 precision cold drawn seamless tubing|tube|tubes

 

Hi,this is maria,thanks very much for your interesting to our products,If you want such steel tubes and pipes,or the standard is not listed above,pls do not hesitate to contact me at once.pls tell me,it's my honor to service you!

Tel:+86-18921988727

 

Zhangjiagang Huadian Import & Export Co., Ltd is a company based in China, we have two factories, one factory manufactures steel tubes and the other factory produces power station equipment.

Jiangsu Dehai Group (Parent Company)

Zhangjiagang Huadian Im &Ex Co., Ltd (Subsidiary)

Zhangjiagang Huagang IndustrialCo.,Ltd (Factory)

 

Specializes in the production of cold-drawn/cold-rolled precision seamless steel tubes,such as bright oil tubes etc.

Zhangjiagang Huadian Power 

Equipment Co.,Ltd (Factory)

A manufacturer of power station boiler, industrial boiler, 

waste heat boiler, refusefired boiler, biomass boiler 

and the correlated pressure parts integrating the design, 

manufacture, installation, repair and maintance

 

Application

for Auto use;for machinery use;Oil cylinder tube;Motorcycle shock reducer steel tubes;Auto shock reducer inner cylinder

 

Chemical composition

Grade
 
Chemical Composition(%):
C maxSi maxMnP maxS max
St 350.170.35≥0.400.0250.025
St 450.210.35≥0.400.0250.025
St 520.220.55≤1.600.0250.025

 

Steel gradeChemical Composition(%):
Steel nameSteel numberC maxSi maxMnP maxS maxAl min
E2151.02120.100.050.700.0250.0250.025
E2351.03080.170.351.200.0250.025-
E3551.05800.220.551.600.0250.025-

 

Mechanical Properties

Steel gradeBKBKWBKSGBKNBK
RmN/mm
min
minRmN/mm
min
minN/mm
min
ReH
N/mm
min
minN/mm
min
minN/mm
min
ReH
N/mm
min
min
St354806420104203151431525340-47023525
St45580552085203751239021440-57023521
St52640458075804201049022490-63035522

 

Steel gradeMinimum values for the delivery condition
Steel nameSteel   number+ C+ LC+ SR+ A+ N
Rm MpaA%Rm  MpaA%Rm   MpaReH   MpaA%ReH MpaA%Rm  MpaReH   MpaA%
E2151.02124308380123802801628030290-43021530
E2351.03084806420104203501631525340-48023525
E3551.0580640458075804501045022490-63035522

 

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