1)For manufacturer of pipeline, vessel, equipment, pipe fitting, machine
2)For long-distance conveyance of petroleum and conveyance of other fluid.
3)For manufacture of low/medium and high pressure boiler, water cooling panel, reheater, steam pipeline and superheater
API SPEC 5L, API SPEC 5CT
ASTM A106,ASTM A53,ASTM A192,ASTM A179, ASTMA333,ASTM A210
ASTM A519,ASTM A500 or Equivalent.
DIN 1629, DIN2449, DIN2391, DIN17175, DIN17179, DIN2445, DIN2460 Series
EN10210, EN10305, EN10216, BS, JIS
GOST 8733, GOST8731, GOST4353, GOST 8696-74
Seamless: OD:1/4”~48”;Thickness:Sch10~Sch xxs
Welded: OD:1/4”~100”;Thickness:Sch10~Sch 80