No. 142932
U20100
- Country or region
China - Standard systemGB
Standards
- GB/T 3078:1994Technical requirements for quality structural steel cold drawn bars
- GB/T 13237:1991Cold-rolled quality carbon structural steel sheets and strips
- GB/T 699:1999Quality carbon structure steels
- GB/T 3275:1991Hot-rolled quality carbon structural steel plates and strips automobile
- GB/T 710:1991Hot-rolled quality carbon structural steel sheets and strips
- GB/T 711:2008Hot-rolled quality carbon structural steel plates, sheets and wide strips