Welded Steel Pipe is Widely Used In Petroleum, Gas Industry .

LSAW Steel Pipe,SSAW Steel Pipe,ERW Steel Pipe

API SPEC 5L,EN10025-6,JIS3101 ,EN10025-2

API 5L LSAW Production Scope: Outer Diameter:Ф406-1524mm Wall Thickness: 6-40mm Unit Length: 8-12.1m EN10025-6 LSAW Production Scope: Outer Diameter:Ф350-1600m Wall Thickness: 6-60m Unit Length: 6-12m EN10025-2 LSAW Production Scope: Outer Diameter:Ф1200-3800mm Wall Thickness: 12-120mm Unit Length: (max) 3.2m

UT（Ultrasonic Test), RT（X-Ray Test), DT(Density Test), DWTT(Drop-weight Tear Test), HIC test（Hydrogen Induced Crack test), SSC test（Sulfide Stress Crack test), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered), Z Direction Test(Z15,Z25,Z35) , Charpy V-Notch Impact Test, HIC test, NDT , PWHT( Simulated Post Weld Heat Treatment), TT(Tensile Test), The Third Party Test (Such as SGS Test), Coated or Shot Blasting and Painting.

API 5L X42 (L290),API 5L X46 (L320),API 5L X52 (L360),API 5L X56 (L390) X52 (L360),API 5L X56 (L390),API 5L X60 (L415),API 5L X65 (L450),More grade, Check as follow: