Inventory stock list of Structural steel pipe
Home >
- 
          API steel pipe
          
- API steel pipe
- API steel casing pipe
- Casing and Tubing
- API drill pipe
- API5L steel pipe
- Oil pipeline

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

- 
          Alloy steel pipe
          
- astm a 335 gr p22
- alloy steel pipe l555
- 25crmo4 alloy steel pipe
- alloy pipe a335 p11








- 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
 
          One of the Top 500 enterprises in China foreign trade
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

| 
					pipe name | grade |  |  | 
					size | 
| 
					Structural steel pipe | 10、20、35、45、 16Mn、 Q345B | 
					GB/T8162-1999 |  | ∮6-610×1-70 | 
	
| Inventory stock list of Structural steel pipe | 
| 
					规格 | 
					数量 | 
					规格 | 
					数量 | 
					规格 | 
					数量 | 
| 12×1 | 
					18 | 83×4.5-5-10-12-14-16-18-20 | 
					30 | 273×7-9-12-15-18-20-25 | 
					100 | 
| 14×1.5-2.5-3 | 
					20 | 89×4.5-8-10-12-14-16-18-20 | 
					40 | 245×25-28-30-34-40 | 
					84 | 
| 16×1.5-2.5-4 | 
					30 | 95×4.5-6-8-10-12-14-16-20 | 
					50 | 273×7-9-12-15-18-20-25 | 
					100 | 
| 18×2.3-4-5 | 
					20 | 102×4.5-5-6-7-8-10-12-14-16-20 | 
					80 | 273×30-35-38-40-45-50 | 
					50 | 
| 20×2.5-3-5 | 
					17 | 108×4.5-5-6-7-8-10-12-14-18-20-22 | 
					75 | 299×8-12-16-20-24-28 | 
					60 | 
| 24×2.5-3-4-5-6 | 
					25 | 114×4.5-5-6-7-8-10-12-14-18-20 | 
					100 | 299×30-32-36-38-40-45 | 
					70 | 
| 25×2.5-3-4-5-6 | 
					28 | 121×4.5-5-6-7-8-10-12-14-16-20 | 
					102 | 325×8-12-14-18-38-42 | 
					120 | 
| 28×3-3.5-4-5-6 | 
					30 | 127×4.5-5-6-7-8-10-12-14-16-20 | 
					95 | 325×28-32-34-38-42 | 
					75 | 
| 32×3.5-4-5-6-8 | 
					40 | 133×4.5-6-8-12-14-16-18-20-25-30 | 
					120 | 351×10-16-20-25-40 | 
					120 | 
| 34×4-5-6-8 | 
					35 | 140×5-6-7-8-9-10-12-14-16-20-22 | 
					50 | 355×6-18-20-25-30-40/52 | 
					45 | 
| 36×3.5-5-6-8 | 
					30 | 146×4.5-6-8-12-14-16-18-20-25-30 | 
					60 | 377×8-12-15-20-24-28 | 
					128 | 
| 38×4-5-6-7-8-9-10 | 
					33 | 152×4.5-6-8-12-14-16-18-20-25-30 | 
					60 | 377×30-37-40-45-50 | 
					60 | 
| 39×3.5-5-8-10 | 
					30 | 159×4.5-6-10-12-14 | 
					80 | 402×10-15-20-25-30-35 | 
					70 | 
| 42×3.5-4-5-6-7-8-9-10 | 
					35 | 159×16-18-20-22-25-30 | 
					30 | 406×10-20-25-28-35-40 | 
					110 | 
| 45×3.5-4-5-6-7-8-9 | 
					40 | 168×8-10-12-14-20-25-30-35 | 
					130 | 426×10-12-14-16-20-25-30-35-40 | 
					97 | 
| 48×3.5-4-5-6-7-8-9-10 | 
					24 | 180×8-12-16-25-30 | 
					105 | 450×10-12-14-16-20-25-34-40-50 | 
					108 | 
| 51×3.5-4-5-6-7-8-9-10 | 
					60 | 180×32-34-38-40-45-50 | 
					102 | 480×10-12-14-16-18-20-25-30-40 | 
					95 | 
| 56×3.5-4-5-6-7-8-9-10 | 
					58 | 194×6-8-12-16-20-25-30-40-45-50 | 
					140 | 500×10-12-14-16-20-25-34-40-50 | 
					100 | 
| 57×3.5-5-6-7-8-9-10-12 | 
					50 | 203×6-7-10-15-20-25-30 | 
					90 | 510×10-12-14-16-20-25-34-40-50 | 
					110 | 
| 60×3.5-4.5-5-6-7-8-9-12-14 | 
					60 | 203×32-36-40-45-50 | 
					70 | 530×10-12-14-16-18-20-30-40 | 
					140 | 
| 76×4-4.5-5-6-7-8-9-10-12-14 | 
					60 | 245×25-28-30-34-40 | 
					84 | ||
 
      

 
          