Size: |
From 1/2” – to 48” / DN15-DN1200 |
WT: |
SCH 20, SCH 40, STD,SCH80, SCH 100,SCH 120.SCH160, XXS |
Standard: |
ASTM A234, ASME, JIS, DIN, GB |
Material: |
Carbon steel, Alloy steel , Stainless steel |
Qulitication |
ISO, CE, API |
Surface treatment: |
Black paint, varnish, rust-proof oil, hot galv. |
Application: |
Prtroleum, chemical, power, gas,metallurgy,construction |
Special design available as requirement |