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  • A283 Cold Rolled Steel Coil
  • A283 Cold Rolled Steel Coil
  • A283 Cold Rolled Steel Coil
  • A283 Cold Rolled Steel Coil
  • A283 Cold Rolled Steel Coil
  • A283 Cold Rolled Steel Coil

›

A283 Cold Rolled Steel Coil
ASTM A283 cold rolled steel coil has low and medium tensile strength. The ASTM A283 steel specification covers four structural quality grades of mild steel, grades A, B, C, and D, for general application.
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Product Description

A283 steel coil exhibits excellent work hardening properties during cold forming for its high strength and plasticity. After repeated cold working deformation, the coil can still show similar strength and hardness, with even better ductility and toughness. In addition, due to its good welding performance, the coil can be easily welded into parts of various shapes and sizes, and the welding quality is stable and reliable. A283 steel coils are widely used in the manufacturing of various mechanical parts, such as bolts, nuts, pins and other standard parts as well as various non-standard mechanical parts. In addition, they are also used in the manufacture of building structural materials.


Product NameHot Rolled Carbon Steel Coil 
Length4m-12m or or Customerized
Width1219mm / 1250mm or Customerized
Thickness0.1mm-300mm or Customerized
StandardAISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
TechniqueHot Rolled / Cold Rolled 
MaterialHot Rolled : Q235 , Q235B ,Q345,  A36 , SS400 , ST37 , JISI G3101 ,  S235JR, S355JR, S275JR , CK10,CK15,CK22,CK25,CK40,CK45,CK50, 1045 ,1025,1020,1015,1010 , 10# , 20# ,40# ,45# , 15# ,50# ,15 MN Cold Rolled : DC01 ,DC02, DC03, DC04 ,DC05
Surface Finishing Oiled , Not Oiled , Galvanized , Prepainted , Galvalume 
ApplicationIt is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce the weight of the parts.
MOQ3-5 Tons 
Shipment timeWithin 7-10 Days After Prepayment .
Export packingWaterproof paper, and steel strip packed.                                                                        Standard Export Seaworthy Package.                                                                                    Suit for all kinds of transport,or as required .
Capacity250,000 tons / year

 

 

Grade          Chemical  Composition %           Mechanical property
CMnSiPSYield Strengthtensile strength
  Q235A≤0.22≤1.40≤0.35≤0.045≤0.050  ≥235     370～500
B≤0.20≤1.40≤0.35≤0.045≤0.045
C≤0.17≤1.40≤0.35≤0.040≤0.040
  Q345A  ≤0.20 1.00～1.60  ≤0.55≤0.045≤0.045         ≥345  470～630
B≤0.040≤0.040
C≤0.035≤0.035
SS400≤0.21≤1.30≤0.30≤0.035≤0.035≥245400～510
SS490≤0.22≤1.40≤0.25≤0.035≤0.035≥285490～610
SS540≤0.30≤1.60≤0.25≤0.035≤0.035≥400≥540
St37-2≤0.17≤1.25≤0.12≤0.035≤0.035≥235340～470
St37-3≤0.17≤1.3≤0.12≤0.035≤0.035≥235340～470
St52-3(S355)≤0.22≤1.6≤0.55≤0.030≤0.030≥355470～630

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FAQ

Q: What about your company ?
A: We are professional manufacturer for stainless steel.Galvanised Steel.Carbon steel.ColorCoated steel, and our company also is a very professional a trade company for steel products.wecan also provide a wide range of steel products.We have the expeirance of steel business formore than 10 years and exported to Mid East,South America,Southeast Asia,Africa,South andEast Asia etc.
Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.
Q: What is your terms of payment:
A: 30% T/T deposite and 70% balance before shipment.
Q: What is the packing of goods?
A: Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for allkinds of transport,or as required
Q: What is your delivery time?
A: For stocks,we could transport the goods to loading port within 7 days after we received thedeposit;,For production,it usually takes about 15-30 days after receiving the deposite.Also maybeit will be delayed just the different quantities
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered bycustomer account.
Q: Do you accept the third party inspection?
A:Yes absolutely we accept
Q: Why should you buy from us not from other suppliers?
A: Integrating the superior resources of China's steel industry, we provide customers with high-quality steel products at preferential prices, and can ensure that the goods are delivered tocustomers in a timely manner.
Q:How can you guarantee quality?
A: Always a pre-production sample before mass production;Always fnal inspection beforeshipment

 

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