Welded Steel Pipe for Low Pressure Liquid
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API steel pipe
- API steel pipe
- API steel casing pipe
- Casing and Tubing
- API drill pipe
- API5L steel pipe
- 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
- astm a 335 gr p22
- alloy steel pipe l555
- 25crmo4 alloy steel pipe
- alloy pipe a335 p11
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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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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
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GB/T3091 standard
Steel pipe in following specifications
Out diameter: 21.3-630mm
Wall thickness: 1.8-22.2mm
Steel grade: Q195, Q235, Q275, Q345
OUT DIAMETER | 21.3-630mm |
WALL THICKNESS | 1.8-22.2mm |
STEEL GRADE | Q195, Q235, Q295, Q345 |
Stainless steel pipe | Boiler steel pipe | Casting steel pipe | ASTM pipe | Thick wall steel pipe Hot Rolled Steel pipe | Petroleum Casing Pipe | Pipe fittings| Electric Resistance Welding | welding steel pipe | Steel pipe | Black Steel Pipe |