| 标准 |
GB |
| 年级 |
16Mn |
| 出生地 |
Hebei China (Mainland) |
Name:Heavy thickness seamless steel pipe Standard:GB/T8162-1999 NO.20 16MNSeamless Carbon Steel Pipe ASTM A 106GRB OD(mm)WT(mm)OD(mm)WT(mm)16820406.44016835406.45021920406.46021925457202193045725219404573027320457362733645740273404575027350457602736050825323.92050830323.93050840323.94050850323.95050860323.96055830355.62055840355.63055850355.64055860355.65060940355.66060950406.42060960406.430