Seamless Steel Pipes

Seamless Steel Pipes

 

 

ITEM

STANDARD

GRADE

APPLICATION

Tubing And Casing

API SPEC 5CT,API SPEC 5B,ISO11960

J55, K55, N80, C90, T95, P110, M65, L80-1

Tubing is used to extracting petroleum and natural gas from a wel, casing serves as walls of a well

Drill Pipe

API SPEC 5CT,  API SPEC 5D

E-75, X-95, G-105, S-135, tool joint

For well drilling

Line Pipe

API SPEC 5L,ISO3183

A25, A, B, X42, X46, X52, X56, X60, X65/, X70, X80

For conveying gas,water,and petroleum for oil and natural gas.

Tube For Pipelines

ASTM A106

A106A, A106B, A106C,

For the machining for bending,border-coiling and similar shape forming

Pipe For Normal Purposes

ASTM A53

A53A, A53B

as pressed and forced parts or as pipline for steam,water,gas and atmosphere delivery

Boiler Pipe

ASTM A192

A192

For high pressure min. wall thickness carbon steel boiler and superheater tube

Steel Pipe For Pipeline,Vessel and Equipment Structure

DIN1629

St37.0, St44.0, St52.0

For manufacturing pipline,vessel,equipment,pipe fittings and steel structure.

Pipe For Ship-Building

CCS, GL, LR, BV, ABS, DNV, NK, KR, RINA, GLR, GB18248, EN10297

320, 360, 410, 00Cr17Ni14Mo2, 0Cr18Ni9Ti

For manufacture of boilers, superheaters for ships, and I,II, III ranks pressure system pipelines,liquefied petroleum and bulk chemicals.

Stainless seamless Pipe

ASTM A312/A312M 05a, ASTM A269 04

TP304, TP304L, TP321, TP316, TP316L, TP347, TP347H,

For general corrosive and low-or-high temperature condition service.

Seamless Circular Steel Tubes For Mechanical And General Engineering Purposes(Alloy)

EN10297-1

E275K2, E355K2, E420J2, E460K2,E590K2, E730K2, 41Cr4, 25CrMo4, 30CrMo4, 34CrMo4, 42CrMo4, 36CrNiMo4, 30CrNiMo8, 41NiCrMo7-3-2

Hot Finished Structural Hollow Sections of Non-Alloy And Fine Grain Steels

EN10210-1

S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H

*Pipes can be Black, Hot-Dipped Galvanized or Painted