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1020 1045 Carbon Steel Coil

1020 and 1045 are designations for different grades of carbon steel, commonly available in coil form. 1020 steel is a low-carbon steel known for its good weldability and machinability, while 1045 is a medium-carbon steel with higher strength and hardness, often used for parts requiring greater wear resistance. Both are available as hot-rolled or cold-rolled coils.

Product Details

Product Details

1020 Carbon Steel Coil:

  • arrow iconComposition: Primarily iron with a low carbon content (around 0.20%).
  • arrow iconProperties: Good weldability, machinability, and ductility. 

  • arrow iconApplications: Widely used in general construction, automotive parts, and other applications where weldability and moderate strength are required. 

  • arrow iconForms: Available as hot-rolled and cold-rolled coils. 

1045 Carbon Steel Coil:

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    Composition:

    Medium carbon content (around 0.45%), giving it higher strength and hardness compared to 1020. 

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    Properties:

    Higher strength, good wear resistance, and can be heat-treated for increased hardness. 

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    Applications:

    Suitable for gears, shafts, axles, and other parts requiring high strength and wear resistance. 

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    Forms:

    Can be hot-rolled, cold-rolled, or heat-treated. 

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    Weldability:

    While weldable, it may require preheating and post-weld heat treatment to prevent cracking, especially in thicker sections. 

Product parameters

Product NameCarbon steel coil
Material1020 1045
TypeSteel coil
Thickness3-300mm or as required
StandardJIS G3101
AISI, ASTM
DIN17100
UsageSteel structures,bridge construction,buildings,engineering machinery etc
ParkingBundle, loose and bare or according customer requirement,in 20' or 40' container
Payment TermsT/T 30% in advance , 70% balance before shipment .or Irrevocable 100%L/C at sight.
Delivery TimeAbout 7-10 days after received the deposit of T/T or get the L/C.
Trade TermsFOB,CIF,CFR,EXW
Place of LoadingShanghai Port
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Behind the growth and success of Kuaima Steel is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the bestcustomer service make Kuiama Steel a true leader in the global market.

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