| 标准 |
GB |
| 年级 |
10#-45# |
| 厚度 |
2.5 - 50 mm |
| 外层直径 |
21 - 508 mm |
| 出生地 |
Shandong China (Mainland) |
| 科形状 |
轮 |
| 中学或没有 |
非次 |
| 适用 |
锅炉的烟斗 |
| 技术 |
冷轧 |
| 特别管 |
研究所的烟斗 |
| 合金或者不是 |
非合金的 |
A106 seamless steel pipe: 1) Standard: ASTM A106, A53, API 5L GR. B. 2) Grade:B X42, X52, GR. B, ST37, ST44, ST52, S355JR 3) Size: From 6" to 32" 4) Wall Thickness: SCH20 to SCH80, XXS (2mm-60mm) 5) Length: 4M to 12 M Packing 1) Packing in bundles 2) Surface: Varnish coating and galvanized 3) Ends: Beveled or square cut, Plastic capped. Inspection & Certification 1) Certification: ISO, API, ASTM, DIN etc. 2) Mill Test Certificate: EN10204/3.1B 3) Third party inspection: SGS, BV, Lloyds etc. Bestprices and good quality! Please donot hesitate to asking for us if you have any needs