Carbon Steel Tubing
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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
- 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
Product Description
Carbon Steel Pipe
Carbon steel tubing, carbon steel tube, seamless carbon steel tubing, Seamless Carbon Steel Pipe/Tube
Our company is a professional manufacturer of carbon Steel Pipe/tubing/tubing, alloy Steel Pipe/tube/tubing, seamless stainless Steel Pipe, welding Pipe, welding steel tubing, welding steel tube HF welding Pipe.
Standard: GB9948---------Chinese National Standard.
ASTM A53 GR. B
A106 GR. B Oil pipeline |
Welded steel Pipe
Casing Pipe |
Seamless pipe |
API 5L GR. B
API 5L GR. X42 Drill pipe|
Thick wall steel pipe
API 5L GR. X42 / 46 / 52 / 56 60 / 70
A333 GR. 3/GR. 6, etc
Grade: 1012, 1010, 1015, 1017, 1020, 1029, 1025, 1030, 1022, 1030, 1035, 1045, etc.
Steel Tubing Grade: Pipe fittings
OCTG
Black Steel Pipe |
Structural Steel Pipe |
steel pipe schedule |
10# 20# 1 2C rMo 15C rMo1C r2Mo1C r5Mo1Crl9Ni9 1Crl9NillNb etc
