Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
ANSWER: Both SECC and SECD are Electro-galvanized steel grade. Compared with SECC, SECD have the better Elongation rate, it means SECD steel material have the better Plasticity and stamping performance. SECC is the general use quality material. However, SECD is the drawing quality material. The “D” in SECD means “ Drawing” The mechanical property of SECD is below:
|
Grade |
Yield Strength MPa |
Tensile strength MPa |
Elongation % min |
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|
0.4-≤0.6mm |
0.6-≤1.0mm |
1.0-≤1.6mm |
1.6-≤2.3mm |
2.3-≤2.5mm |
2.5 or Over |
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|
- |
270 min |
36 |
38 |
39 |
40 |
40 |
41 |
|
