| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CIF,EXW |
| Min. Order: | 5 Ton |
| Transportation: | Ocean |
| Port: | Tianjin Port,Qingdao Port,Shanghai Port |
Standard: Aisi, Astm, Bs, Din, Gb, Jis
Place Of Origin: China
Species: Steel Plate, Steel Coil
Production Process: Cold Rolled, Hot Rolled
Surface Treatment: Coated, Galvanized
Application: Boiler Plate, Container Plate, Flange Plate, Ship Plate
Special Steel: High-Strength Steel Plate, Wear Resistant Steel, Silicon Steel
Tolerance: ±1%
Category: Cold Rolled Steel Sheet, Hot-Galvanized Steel Sheet, Low-Alloy Plate, Electro-Galvanized Steel Sheet, Color Coated Steel Sheet, Boiler Vessel Plate, Ship Steel Plate, Galvalume Steel Sheet, Checkered Plate, Hot Rolled Steel Sheet, Steel Plate
Processing Service: Bending, Welding, Decoiling, Cutting, Punching
Standard: JIS G3141,DIN1623,EN10130
Material: SPCC, SPCD SPCE,Q195,DC01,DC02,DC03,DC04,ST12
Thickness: 0.13-6 mm
Width: 20-1500 mm,Normal width is 914/1000/1219/1250/1500 mm
Finish: General, bright, dull and mirror finish, oiled or non-oiled
Packaging: Export standard packing or according to customers' requirement.
Certificate: ISO9001:2008,SGS
| Selling Units | : | Ton |
| Package Type | : | Standard Export packing(Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet) |
ASTM A572 Gr50 carbon steel coil is a high-strength low-alloy structural steel that is used in a variety of structural applications. It is available in hot-rolled and cold-rolled forms and is typically used in welded structures such as bridges, buildings, and other infrastructure projects. The Gr50 designation indicates that the steel has a minimum yield strength of 50 ksi (kilopounds per square inch) and a minimum tensile strength of 65 ksi. The carbon content of the steel is typically less than 0.23%, making it a low-Carbon Steel. The coil form allows for efficient and cost-effective processing and fabrication of the steel into various shapes and sizes.
Carbon Steel Coil Available grades, supply standards and uses
| Standard and grade | National standard | Comparable to foreign standards | Function and use | ||
| Material category | Executive standard | Grade | Standard | Grade | Suitable for the manufacture of cold-formed parts |
| Mild Steel Coil | Q/BQB302 | SPHC | JISG3131 | SPHC | |
| SPHD | SPHD | ||||
| SPHE | SPHE | ||||
| SAE1006/SAE1008 | SAE1006/SAE1008 | ||||
| XG180IF/200IF | XG180IF/200IF | ||||
| general structural steel | GB/T912-1989 | Q195 | JISG3101 | SS330 | For general construction of buildings, bridges, ships, vehicles, etc. |
| Q235B | SS400 | ||||
| SS400 | SS490 | ||||
| ASTMA36 | SS540 |
| Nominal thickness (mm) | Thickness tolerance (mm) | Width direction after slicing | Rolling direction after slicing Thickness deviation (mm) |
| >1.5-2.6 | ±0.10 | ≤0.05 | ≤0.05 |
| >2.6-3.0 | ±0.12 | ≤0.05 | ≤0.05 |
| >3.0-4.0 | -0.17~+0.12 | ≤0.05 | ≤0.05 |
Mechanical properties
| Nominal thickness | Yield strength (Mpa) | Tensile strength (Mpa) | Elongation A50mm% | 180 degree bending test |
| >1.5-2.5 | ≤290 | ≥310 | ≥38 | D=0a |
| >2.5-3.0 | ≤290 | ≥300 | ≥38 | D=0a |
| >3.0-4.0 | ≤290 | ≥300 | ≥40 | D=1/2a |
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