基本信息
| 标准 | GB |
|---|---|
| 年级 | 10#-45# |
| 厚度 | 0.45 - 16 mm |
| 外层直径 | 219 - 2032 mm |
| 出生地 | China (Mainland) |
| 科形状 | 轮 |
| 中学或没有 | 是次要的 |
| 验证 | 研究所 |
| 特别管 | 研究所的烟斗 |
Spiral welded pipe is widely applied to the transportation for various of liquid and powdery solid, such as petroleum, natural gas, chemical, heat supply,gas supply, bittern, ore pulp, coal powder and etc.. It also can be used as structural tube, engineering tube and the piling tube. Standard: API Spec 5L GB/T9711.1-1997 (Grade A) SY/T5037-2000
交货条款及包装
端口: Tianjin China,Port
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