ASTM-SAE A621DQ-SAE1010 steel plate/sheet,ASTM-SAE A621DQ-SAE1010 steel plate/sheet, under ASTM standard, we can regard A621DQ-SAE1010 steel plate/sheet as stamping and cold forming steels.ASTM-SAE A621DQ-SAE1010 is mainly used as stamping and cold forming steels. ASTM-SAE A621DQ-SAE1010 steel plate/sheet is stamping and cold forming steels,which is according to ASTM-SAE standard,and based on the different thickness,the tensile strength of A621DQ-SAE1010 is 440MPa.The ASTM-SAE A621DQ-SAE1010 is equivalent to DIN1614:STW22, JISG3131:SPHD,EN10111 DD11,UNI5867:FEP11, NFA36-301:1C,BS1449:HR3 and UNE36.093:AP11 steels.
| A621DQ-SAE1010 ASTM-SAE Number: 1.0332 | Comparison of steel grades | ||
| UNI5867 | FEP11 | ||
| DIN1614 | STW22 | ||
| NFA 36-301 | 1C | ||
| JIS G 3131 | SPHD | ||
| EN 10111 | DD11 | ||
| BS1449 | HR3 | ||
| UNE36.093 | AP11 | ||
A621DQ-SAE1010 steel Chemical analysis
| Chemical elements | C | Si max |
Mn max | P max. |
S max. |
| DD11 | 0.12 | -- | 0.60 | 0.045 | 0.045 |
A621DQ-SAE1010 steel Mechanical properties
| thickness | Yield Strength ReH [N/mm2] transv.min. |
Tensile Strength Rm |
Fracture Elongation |
Bending Test transv. bending mandrel Ø angle = 180° s = plate thickness |
| t≤ 16mm t >16mm | 170-340 | 1 S | ||
| t < 3mm t ≥ 3mm | 440 | |||
| Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm | 23 A80 24 A80 28 A5 |
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