SEAMLESS PIPE

Line Pipe

Application: Water, Oil, Gas transportation, other medium transportation.

Material Grade:  API 5L/A53/A106 GR.B, API 5L X42, X52, X60

Standard：API 5L/A53/A106

Boiler and Power Plant Pipe

Application: High Temp. and High Pressure Pipes for Boiler and Power Plant Piping

Material Grade:  All Carbon steel, Low Alloy, High Alloy Steel grade (Up to P91, P92)

Standard：ASTM A179, A106, A335, DIN17175

Petrochemical Pipe

Application: HTHP and high corrosive piping in Petrochemical and Refinery project

Material Grade:  All Carbon steel, Low Alloy, High Alloy Steel grade (Up to P91, P5, P9)

Standard：ASTM A106, A333, A335

WELDED PIPE

ERW ：API 5L, ASTM A53, GB/T 3091     

LSAW ：API 5L, GB/T 3091

SSAW ：API 5L, GB/T 3091, SY5037

HALLOW ： ASTM A53, GB/T 3091

Application 

1. Used for pipeline transportation of natural gas, crude oil and water product

2.Structual for mechanism, chemical engineering, construction, metallurgy, mining, hydroelectricity

Standard : API 5L, 5CT, GB/T 9711, GB/T 3091, GB/T 6728

OCTG

Casing Tubing

Application: OCTG, for Oil and Gas exploitation

Material Grade:  H40、J55、K55、L80、N80 1/Q、C90、T95、C110、P110、

Standard：API SPEC 5CT