CangZhou LongSheng PipeLine Equipment co.,Ltd |
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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 |