The Qingzhen coal chemical industry park in Guizhou Province was laid on the 25th of February. Ten projects with a total investment of 1.55 billion yuan were started at the same time. Qingzhen Coal Chemical Industry Park covers an area of ​​17 square kilometers and focuses on the development of coal fine chemicals, city gas, clean energy, new materials and other industries. The 10 projects started in this park include United Energy 3 million tons/year coal water slurry clean energy project, Jinyang Company 200,000 cubic meters/year fly ash aerated gas cutting project, and joint energy coal water slurry centralized heating Projects, etc. Stainless Pipe Fittings, Threaded Pipe Fittings, Coupling Pipe Fitting, Reducer Pipe Fittings Cangzhou Weiheng Pipe Industry Co.,Ltd , http://www.czweiheng.com
size
1/8"-4"
Forged steel Pipe Fittings
thickness
2000Lbs, 3000Lbs,6000Lbs( SCH80, SCH160, XXS)
standard
ASME B16.11,MSS-SP-97, MSS-SP-79,JIS B2316
material
Carbon steel(ASTM A105, Q235,A350LF2,A350LF3,)
Stainless steel(ASTM A182 F304, F304L,F316,F316L,F321,F347,F310F44F51,A276 S31803, A182, F43, A276 S32750,A705 631,632,A961, A484,
Alloy steel(ASTM A694 F42,F46,F52,F56,F60,F65,F70, A182 F12,F11,F22,F5,F9,F91,F1ECT)