• Wuxi Wilke Metal Materials Co., Ltd.
    ويلك مسؤول جدًا عنا، وقد أنهوا بضائعنا العاجلة في أقصر وقت ممكن، شكرًا حقًا، لقد قمنا أيضًا بفحص البضائع قبل التسليم، والجودة نحن أيضًا راضون جدًا، وسمك الحجم واللون يتماشى مع متطلباتي.
  • Wuxi Wilke Metal Materials Co., Ltd.
    Wilke is very professional, they are really helpful and reliable. The delivery time is really quick, and checked the coils with good quality. Look forward to cooperating with them soon!
  • Wuxi Wilke Metal Materials Co., Ltd.
    We asked a third party to test these goods, and the quality surprised us. The second batch of orders is already under negotiation. Thank you Fiona for your professional service!
Contact Person : Fiona Qin
Phone Number : +8618112493792
Whatsapp : +8618112493792

S235 Q235 Carbon Steel Coil ASTM A36 Hot Rolled Steel Coil SS400

Place of Origin China
Brand Name BAO STEEL
Certification ISO MTC SGS
Model Number Carbon Steel Coil
Minimum Order Quantity 1Ton
Price Negotiation
Packaging Details Standard seaworthy packing or customer required
Delivery Time 10-15 days after deposit
Payment Terms T/T, L/C, Western Union
Supply Ability 5000 Ton per Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name SS400 ASTM A36 Carbon Steel Coil Thickness 3mm,5mm,6mm,10mm,20mm
Width 600mm-1500mm Grade S235 Q235 SS400
Standard ASTM,GB,JIS,AISI,DIN Coil Weight 3-8 Tons
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S235 Carbon Steel Coil


Q235 Carbon Steel Coil


A36 Hot Rolled Steel Coil SS400

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Product Description

Coil S235 Q235 SS400 ASTM A36 Carbon Steel Coil Hot Rolled Steel


Carbon steel is an iron-carbon alloy with a carbon content of 0.0218% to 2.11%. Also called carbon steel.

Generally also contains a small amount of silicon, manganese, sulfur, phosphorus. Generally, the higher the carbon content in carbon steel, the greater the hardness and the higher the strength, but the lower the plasticity.

According to the quality of the steel, carbon steel can be divided into ordinary carbon steel (high phosphorus and sulfur content), high-quality carbon steel (low phosphorus and sulfur content) and high-quality high-quality steel (phosphorus and sulfur lower) and special grade High quality steel. According to the carbon content, carbon steel can be divided into low carbon steel (WC ≤ 0.25%), medium carbon steel (WC0.25%-0.6%) and high carbon steel (WC>0.6%).


Product Description :


Type Steel Grade Thickness (mm) Width (mm) Implement Standard
Ordinary carbon steel Q195,Q215A, Q235A 1.5-2.0 900-1800 Thk≤4.0,GB/T912-2008;Thk>4.0 GB/T3274-2007
>2.0-20 900-2130
Q195L 1.8-2.5 870-1800 Q/TB3066-2007
>2.5-12.7 870-2130
Q195LD 1.8-4.0 870-1800 Q/TB3066-2007
>4.0-16 870-2130
SS400 1.8-2.5 870-1800 Q/TB3801-2007/3023-2007
>2.5-20 870-2130


Chemical Composition :


Grade C Si Mn P S
% ≤% % ≤% ≤%
Q195 0.06-0.12 0.30 0.25-0.5 0.045 0.05
Q215A 0.09-0.15 0.30 0.25-0.55 0.045 0.05
Q235A 0.14-0.22 0.30 0.30-0.65 0.045 0.05
SS400 ≤0.17 0.50 1.40 0.035 0.035


Carbon hot rolled steel coils and plates are used in the welding and construction sectors

such as railroad tracks, construction equipment, boom cranes,

agriculture equipment and heavy vehicle frames.

By varying the percentage in carbon steel,

it is possible to produce steel with a variety of different qualities.

In general, higher carbon content in steel makes steel harder, brittler and less ductile.


Comparison table of commonly used steel grades :


China USA Japan Germany UK France
Q195 Cr.B SS330 S185 040A10 S185
Q215A Cr.C SS330   040A12  
Cr.58 SPHC
Q235A Cr.D SS400   080A15  


Hot rolled steel involves melting primarily iron and sometimes steel as well as

other elements at extreme temperatures and then rolling it into a long,

flat strip that gets wound up into coil form. Ordinary carbon steel is usually smelted in converter.

The difference between ordinary carbon steel and high-quality carbon steel lies

in the different carbon content.




Q1. What are your company's main products ?

A1: Our main products are Carbon Steel, Stainless Steel, Galvanized Steel Sheet, Coil, Tube, Bar, Profile etc.


Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.


Q3. What are the advantages of your company ?

A3: We specialise in steel business for years,so we have mature production technology,stable capacit,more competitive price,

we dedicated to strict quality control and thoughtful customer service


Q4. Can you provide sample ?

A4: We can provide the samll samples in stock for free, as long as you contact us.

S235 Q235 Carbon Steel Coil ASTM A36 Hot Rolled Steel Coil SS400 0

S235 Q235 Carbon Steel Coil ASTM A36 Hot Rolled Steel Coil SS400 1