Products Description
ASTM A653M specification covers steel sheet, zinc-coated (galvanized) or zinc-iron alloy-coated (galvannealed) by the hotdip process in coils and cut lengths.
Galvanized sheet refers to the steel plate coated with a layer of zinc.Galvanizing is an economical and effective antirust method which is often used.
Specification
ASTM A653M Gr.340 Galvanized Steel Sheet
|
Standard |
AISI, ASTM, BS, DIN, GB, JIS, etc |
|
Grade |
SGCC, DX51D, DX53D, DX54D, etc |
|
Thickness |
0.17-3.0mm |
|
Width |
150-1250 mm |
|
Certificate |
ISO9001 |
|
Zinc Coating |
80-275g/m2; |
|
Coil Weight |
3-8 Tons |
|
Technology |
galvanized and electro galvanized |
|
Material |
Galvanized Steel,Galvalume Steel |
Galvanized Steel Sheet Chemical
ASTM A653M Gr.340 Galvanized Steel Sheet Chemical
| Element | Min | Max | Similar |
| V | - | 0.0080 | - |
| Ti | - | 0.0250 | - |
| S | - | 0.0400 | - |
| P | - | 0.0400 | - |
| Other | - | - | - |
| Ni | - | 0.2000 | - |
| Mo | - | 0.0600 | - |
| Mn | - | 1.3500 | - |
| Cu | - | 0.2500 | - |
| Cr | - | 0.1500 | - |
| Cb | - | 0.0080 | - |
| C | - | 0.2500 | - |
340 Galvanized Steel Sheet Mechanical
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
| 114 (≥) | 841 (≥) | 31 | 24 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
Packaging and Shipping
Production Process
Application
Our Qualifications
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