hot erw welded steel pipe
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          API steel pipe
          
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- Oil pipeline

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          Carbon steel pipe
          
- Carbon steel pipe
- Welded steel Pipe
- seamless carbon steel pipe
- Petroleum Casing Pipe

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          Alloy steel pipe
          
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- interpret seamless steel pipe
- Water pipeline - Handling and
- Applications of welded pipe pil
- welded steel pipes and Seamless
- ASTM A 106 Seamless Pipe
- Carbon dioxide resistant oil ca
- seamless steel pipe On-line col
- EN 10305-1 / DIN 2391 cold draw
- EN 10255 Standard Pipe,replaces
- API 5L A53 / A106 Grade B, Seam
 
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QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

Welded pipe
1) High-frequency welded
2) O.D. 10mm-406mm| Carbon steel pipe |
3)W.T. 0.6mm-20mm
4) Steel grade: SPHC, 08AL, 08F, HG5, DF08, Q195-235, M8
5) Standards: ASTM, API, JIS, DIN, EN, BS, GB seamless carbon steel pipe |
Addition:
1 )Thread ends
2) Plain ends Welded steel Pipe | Oil pipeline |
3) Both inner or outer welded stab can be removed
4) PaintingSteel pipe |
| O.D. | 
 | W.T. | 
| 1/8" | 10.3mm | 0.6mm-1.0mm | 
| 1/2" | 21.3mm | 0.6mm-1.0mm | 
| 3/4" | 26.7mm | 1.0mm-3.0mm | 
| 1" | 33.4mm | 1.0mm-3.0mm | 
| 1 1/4" | 42.2mm | 1.0mm-3.2mm | 
| 1 1/2" | 48.3mm | 1.0mm-4.0mm | 
| 2" | 60.3mm | 1.5mm-4.0mm | 
| 3" | 88.9mm | 1.5mm-9.5mm | 
| 4" | 114.3mm | 2.0mm-14mm | 
| 5" | 141.3mm | 3mm-14mm | 
| 6" | 168.3mm | 3mm-15mm | 
| 8" | 219.1mm | 3.2mm-15mm | 
| 10" | 273mm | 3.2mm-16mm | 
| 12" | 323.8mm | 6mm-18mm | 
| 14" | 355.6mm | 8.0mm-18mm | 
| 16" | 406.4mm | 8mm-20mm | 
Seamless steel pipe|
Carbon steel pipe|

 
      

 
          