| 标准 |
BS |
| 年级 |
10#-45# |
| 厚度 |
4 - 30 mm |
| 外层直径 |
20 - 660 mm |
| 出生地 |
Hebei China (Mainland) |
| 科形状 |
轮 |
| 中学或没有 |
非次 |
| 适用 |
石油管道 |
| 技术 |
热轧 |
| 验证 |
研究所 |
| 特别管 |
研究所的烟斗 |
| 合金或者不是 |
非合金的 |
seamless steel pipe 1.OD:20-660mm 2.WT:4-30mm 3.STANDARD:ASTM API DIN JIS 4.MATERIAL:20# A106 GRADE B Seamlesssteel pipe Specification Origin Specification origin Specification origin 140*6mm-20mm Manufacture 219*6mm-26mm 377*8mm-50mm Manufacture 159*6mm-26mm Manufacture 232*7mm-26mm 406*8mm-50mm Manufacture 168*6mm-26mm Manufacture 245*7mm-26mm 426*8mm-50mm Manufacture 180*6mm-26mm Manufacture 273*5mm-26mm 480*8mm-50mm Manufacture 194*6mm-26mm Manufacture 325*6mm-45mm 508*8mm-50mm Manufacture 203*6mm-26mm Manufacture 351*8mm-45mm 530,660*10-50mm Manufacture