China Seamless Steel Pipe, Seamless Pipe, Pipe Catalog - Yantai Haiyou Metal Material Co., Ltd.

Seamless carbon steel pipe for ordinary purpose
Size: 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 3-1/2" 4" 5" 6" ...

[Last Updated: 2009-12-10]

Seamless steel pipes for petroleum cracking
Grade: 10#, 20#, 15CrMo, etc
Size: 3/4" 1" 1-1/4" 1-1/2" 2" ...

[Last Updated: 2009-09-10]

Seamless steel pipes for hydraulic pillar service
Grade: 20#, 35#, 45#, 27SiMn, etc
Size: 3/4" 1" 1-1/4" ...

[Last Updated: 2009-07-31]

Seamless steel pipes for liquid service
Grade:
GB/T8163: 10#, 20#, Q295A, Q295B, Q345A, Q345B, Q345C, ...

[Last Updated: 2009-12-10]

Seamless steel pipe for general structure and mechanical structur
Grade:
GB/T8162: 10#, 20#, 35#, 45#, ...

[Last Updated: 2009-12-10]

Seamless steel pipes for boiler of low medium pressure
Grade: 10# 20# etc
Size: 3/4" 1" 1-1/4" 1-1/2" 2" ...

[Last Updated: 2009-12-10]

Seamless steel pipes for boiler of high pressure:
Grade: 20G, 12Cr1MoVG, 15CrMoG, SA-106B, SA-106C, ...

[Last Updated: 2009-12-10]

For well drilling
Grade: E-75 X-95 G-105 S-135
Size: 2 3/8" 2 7/8" 3 1/2" 4" 4 1/2" 5" 5 1/2""
Out ...

[Last Updated: 2009-12-10]

$Tubing and Casing (API SPEC 5CT\API SPEC 5B)$

Tubing is used to extracting petroleum and natural gas from a well.
Casing serves as wall of a ...

[Last Updated: 2009-12-10]

Yantai Haiyou Metal Material Co., Ltd.