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Cold Rolled Steel Coil

Cold coils are made of hot-rolled coils as raw materials and rolled at room temperature below the recrystallization temperature. They include plates and coils. Among them, the delivered sheet is called steel plate, also called box plate or flat plate; the length is very long, Delivery in coils is called steel strip or coiled plate.


Product Detail

Product Tags

Product Description

Q235A/Q235B/Q235C/Q235D carbon steel plate has good plasticity, weldability, and moderate strength, making it widely used in the manufacturing of various structures and components.

Product Parameters

Product Name  Carbon Steel Coil
Standard ASTM,AISI,DIN,EN,BS,GB,JIS
Thickness Cold Rolled: 0.2~6mm
Hot Rolled: 3~12mm
Width Cold Roled: 50~1500mm
Hot Rolled: 20~2000mm
or customer's request
Length Coil or as customer's request
Grade ASTM/ASME: A36, A283, A285, A514, A516, A572, A1011/A1011M
GB: Q195, Q235/Q235B, Q255, Q275, Q345/Q345B, Q420, Q550, Q690
JIS: SS400, G3131 SPHC, G3141 SPCC, G4051 S45C, G4051 S50C
AISI 1008, AISI 1015, AISI 1017, AISI 1021, AISI 1025, AISI 1026, AISI 1035, AISI 1045, AISI 1050, AISI 1055, AISI 4140, AISI 4340, AISI 4130, AISI 5140, AISI 8620, AISI 12L14
SAE: 1010, SAE 1020, SAE 1045
Technique Hot rolled / Cold rolled
Type Mild steel / Medium carbon steel / High carbon steel
Surface Coating, Pickling, Phosphating
Processing Welding, Cutting, Bending, Decoiling

Chemical Properties of Frequently-used

Standard Grade C% Mn% Si% P% S% Cr% Ni% Cu%
JIS G3103 SS330       <0.050 <0.050 <0.20    
SS400       <0.050 <0.050 <0.20    
SS40       <0.050 <0.050 <0.20    
JIS G4051-2005 S15C 0.13-0.18 0.30-0.60 0.15-0.35 <0.030 <0.035 <0.20    
S20C 0.18-0.23 0.30-0.60 0.15-0.35 <0.030 <0.035 <0.20 <0.20 <0.20
ASTM A36 ASTMA36 <0.22 0.50-0.0 <0.40 <0.040 <0.050 <0.20 <0.20 <0.20
ASTM A568 SAE1015 0.13-0.18 0.30-0.60   <0.040 <0.050 <0.20 <0.20 <0.30
SAE1017 0.15-0.20 0.30-0.60   <0.040 <0.050 <0.20 <0.20 <0.30
SAE1018 0.15-0.20 0.60-0.0   <0.040 <0.050 <0.20 <0.20 <0.30
SAE1020 0.15-0.20 0.30-0.60   <0.040 <0.050 <0.20 <0.20 <0.30
EN10025 S235JR 0.15-0.20 <1.40   <0.035 <0.035 <0.20    
S275JR <0.22 <1.40   <0.035 <0.035 <0.20    

Application

Q235 carbon steel plate finds wide application in various industries, including construction, manufacturing, automotive, and general fabrication, for structural components, machinery parts, containers, construction equipment, and more

Product display

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PACKING AND DELIVERY

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