CREDIT STEEL INDUSTRIAL CO., LIMITED

Size OD: 20mm-610mm Thickness:0.5-22mm Length:1-12m
Standard: API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,
ASTMA179/A192/A213/A210/370WP91,WP11,WP22
GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,
GB/T8163-2008, GB8162-2008,GB/T17396-2009
Material: A53B, A106B, API 5L
ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4
STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
Surface Treatment: Black painting, varnish paint, anti-rust oil, hot galvanized, cold galvanized, 3PE,ect
Certificates: API5L ISO 9001:2008 TUV SGS BV
Application: 1. Fluid pipe 2. Power Plant
3. Structure pipe 4. High and low pressure Boiler tube
5. Scaffolding pipe pharmaceutical and ship , building etc.