Tianjin Dalipu Oil Country Tubular Goods Co., Ltd

With the features of high level purity, precise chemical composition control, high reduction ratio, high dimen

Seamless Line Pipe (API 5L PSL1 & PSL2) 1)Specfication: API SPEC 5L PSL1 PSL2 2)Grade: B, X42, X46,

ERW Pipes according to ASTM A53, API-5L, API SPEC 5L. 1. Material: Material: Q235, Q345, GR. B, X42~X70; ST5

Our company mainly produces stainless steel butt welding fittings, including elbows, tees, stub ends, reducers

Advantage: All standards are available and the material includes stainless steel, carbon steel and allloy stee

Stainless steel pipe 1.Seamless stainless steel pipe: size-- 1/8" to 24"(DN6-600) material--30

Welded Carbon Steel Pipe Standard: Ast Cr. B, Ast Cr. C Jis Ss330, Jis Sphc, Material: Q195, Q195l, Q215,

With the excellent properties such as high strength, good toughness, easy machinability and good weldability,

Steel Pipe Outside diameter: 21.3 to 610mm (1/2-24 inch) Standard: API 5L, API 5CT, ASTM A53, ASTM A252, AST

Welded Carbon Steel Pipe Standard: Ast Cr. B, Ast Cr. C Jis Ss330, Jis Sphc, Material: Q195, Q195l, Q215,

API casing, seamless or ERW casing size from 4-1/2" to13-3/8" and also large size ERW 16", 18-5

API 5CT seamless tubing J55/K55/N80/L80/P110 1.9"-4 1/2" EU/NU R1/R2 API casing, sea

Drill pipes are steel tubes with threaded ends that are used to connect a drill rig's surface equipment w

API casing, seamless or ERW casing size from 4-1/2" to13-3/8" and also large size ERW 16", 18-5

carbon seamless steel pipe ASTM/API /ASME/GB 10-560mm Random length or fixed length API casing, seamless or

API 5CT seamless tubing 1.9"-4 1/2" J55/K55/N80/L80/P110 EU/NU/bare pipe R1/R2 API casing, seaml

API 5L /ASTM/ASME line pipe 10-2132mm randonm length or fixed length API casing, seamless or ERW casing siz

Our mainly products are API Oil Pipes, including API Casings, tubing, pup joints line pipes, seamless pipes,

API casing, seamless or ERW casing size from 4-1/2" to13-3/8" and also large size ERW 16", 18-5

Our mainly products are API Oil Pipes, including API Casings, tubing, pup joints line pipes, seamless pipes,