3PE Pipe
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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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3PE Pipe
Our products covers welded pipes( including longitudinal welded pipes) and spiral welded pipes;
ERW: API 5L, GB/T9711.2, ASTM A53, ASTM A252, GB/T9711, GB/T3091, EN10217, EN10219 etc size 21.3-630, wall thickness 1.8-22.2;
Spiral welded: API5L, ASTM A252, ASTM A134, GB/T9711, SY/T5037, SY/5040, S355JR, EN10217, size 219-3040mm, wall thickness 5-30 etc.
Honors: API 5CT, API 5L, EN10217, ISO9001-2000, ISO9001-2008.
Coating: PE, 3PE, 2PE, FBE etc
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