name | Sound support | |
Product specification | 265*148*41 | |
Production technology | Blanking (two-dimensional laser cutting)/molding (soft die)/inner hole and edge cutting (three-dimensional laser cutting)/bending (CNC bending machine)/Galvanizing + electrophoresis | |
Material information | SPCC | T=1.6mm |
Elongation after breakingδ/5 | ≥40% | |
Tensile strengthσb | ≥337 MPa | |
Yield strengthσs | 198 MPa |