Carbon Steel Coil

Material:S235JR,S275JR,S355JR,A36,SS400,Q235,Q355,ST37,ST52,SPCC,SPHC,SPHT,DC01,DC03,etc
Length：Coil, as required
Thickness：0.1mm-200mm or as required
Width：600mm-2500mm or as required
Standard：ISO,JIS,ASTM,AS EN
✦Advantage: Competitive price and quality from our own factory
✦Certification : Approved by ISO9001, CE, SGS every year
✦ We promise that all steel sold will have a 2-year warranty period and will be responsible for every batch of goods you buy!
✦ We are a professional steel manufacturer with guaranteed quality. If you want to purchase products, please contact us for a more favorable price!

◉ Product Details


A36/Q235/S235JR Carbon Steel Coil Description

A36 steel coil is mainly composed of iron, carbon, silicon, manganese, phosphorus, sulfur and other elements. Iron is the most dominant component, constituting more than 99% of the entire chemical composition. Its carbon content proportion is relatively high, around 0.2%, ensuring that the steel has a certain hardness and toughness. The addition of silicon, manganese and other elements enhances the strength and toughness of steel. The content of elements such as phosphorus and sulfur is low to ensure that the steel coil has good welding performance and corrosion resistance. A36 steel coil has excellent mechanical properties, and its tensile strength, yield strength, elongation and impact toughness are all higher than ordinary steel.


Product Parameters

Product NameA36/Q235/S235JR Carbon Steel Coil
Production ProcessHot Rolling, Cold Rolling
Material StandardsAISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width45mm-2200mm
LengthCustom Size
ThicknessHot Rolling: 2.75mm-100mm
Cold Rolling: 0.2mm-3mm
Delivery ConditionsRolling, Annealing, Quenching, Tempered or Standard
Surface ProcessOrdinary, Wire Drawing, Laminated Film

 

Chemical Composition

CCuFeMnPSiS
0.25-0.2900.2098.01.030.0400.2800.050

 

Mechanical Properties

A36Limit Tensile StrengthTensile Strength,Yield StrengthElongation at Break(Unit: 200mm)Elongation at break(Unit: 50mm)Modulus of ElasticityBulk Modulus(Typical for Steel)Poisson's RatioShear Modulus
Metric400-550MPa250MPa20.0%23.0%200GPa140GPa0.26079.3GPa
Imperial58000-79800psi36300psi20.0%23.0%29000ksi20300ksi0.26011500ksi

 

Physical Performance

Physical PerformanceMetricImperial
Density7.85 g/cm30.284 lb/in3

 

Scope of Application

Bolted, riveted or welded structures for bridges, buildings and oil drilling rigs.
Used for forming storage tanks, silos, bearing plates, fixtures, rings, templates, fixtures, sprockets, cams, gears, bottom plates, forgings, decoration engineering, piles, brackets, automobiles and agricultural equipment, frames, mechanical parts, etc.

 

Equivalent Material

National Standard GBEuropean Standard ENAmerican Standard ASTMGerman Standard DIN, WNrJapanese Standard JISFrench Standard AFNORBritish Standard BSCanada HG
Q235BS235JRA283CSt37-2SM400AE24-240A/40B230G
Italy UNIIndia ISSwitzerland SSAustralia ONORMNorway NSSpain UNEInternational Standards ISOPortugal NP
Fe360BIS20621311/1312RSt360BNS12123AE235B-FNE235B/ Fe360BFE360-B

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◉ Company Profile

Best Steel Co., Ltd. is a large-scale comprehensive enterprise integrating steel smelting, processing and sales. The company has been established for decades and has multiple production bases and processing centers covering all parts of the country.

◉ Certificate Display

We produce our own brand of steel products and can also supply steel products of other well-known brands. Our products have passed the "ISO9001 quality system certification, and have CE certificates and SGS test reports. In 2015, we opened foreign markets. Our company integrates processing and trade and has high supply capabilities.

◉ FAQ

Q: What product information do I need to provide?
A: You need to provide grade, width, thickness and the ton you need to buy.
O: How I believe you?
A: We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to checkour credit.
Q: Can you give warranty ofyour products?
A: Yes, we extend a 100% satisfaction auarantee on al items, Please feel free to feedback immediately if you are not pleased with
our quality or service.
Q: What kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please cont
Q: How to pack the product?
A: The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It caneffectively protect products from corrosion during ocean transportation.

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