name | Testing instrument | |
Product specification | 525*517*498 | |
Production technology | Blanking (two-dimensional laser cutting)/Bending (CNC bending machine)/Welding assembly (hand-held laser welding) | |
Material information | SPCC | T=1.0mm |
Elongation after breakingδ/5 | ≥40% | |
Tensile strengthσb | ≥337 MPa | |
Yield strengthσs | 198 MPa |