ERW API 5CT N80 steel pipe,ERW API 5CT N80 steel tube
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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
Components are producted as strict standard
All the production process are made under the ISO9001:20000 strictly
Pipe fittings
OCTG
Black Steel Pipe |
1) Standard: ASTM
2) Material:API 5L J55, K55, L80, N80,P110 and so on
3) Length:6M-14M,R1,R2,R3 length can be manufactured by customers’ requirements
4) OD: 14mm~720mm, can be manufactured by customers’ requirements
5) Packing: plastic bag, anti-rust oil or black paint
6) Delivery Time: 10 to30 days or according to customer’ request
7) Painting: according to the customers’ requirements
BTC, LTC, STC thread and coupling can be required.
Structural Steel Pipe |
steel pipe schedule | Alloy pipe
ERW pipe, ERW,
Carton machine
Components are producted as strict standard
High quality , Low price
All the production process are made under the ISO9001:20000 strictly.
