Threeway Steel Pipe Co., Ltd as a world-class production and service provider of submerged arc straight seam welded pipe as subsidiary of Shinestar Group dealing with Steel pipes (SSAW/LSAW/ERW/SMLS)casing,tubing ,drill pipe,hollow section,pipe fitting etc manufacturing,with a wide range of sizes , various international standardsSMLS pipe:
API 5L, ASTM A53, ASTM A106, ASTM A335, ASTM A213, ASTM A179, ASTM A192, ASTM A210, ASTM A333, ASTM A519, DIN 17175, DIN 1629, DIN 2391, EN 10216, EN 10210, BS 3059, JIS G3454/3455/3456 ERW steel pipe:
ASTM 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217 Service Range
Our business covers from steel products manufacturing, processing(hot dipped galvanizing, anti-corrosion coating, fabricating, and other customized services), stocking, marketing, logistics to project procurement and management. By being international, Threeway steel pipe is focused on meeting the needs of procurement and supply chain professionals.
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| SMLS | ERW | LSAW | SSAW |
Specifica-tion | OD:1/8"-36" WT:1.25mm-50mm | OD:1/8"-24" WT:max26.5mm | OD: 16"-64" WT: max 50mm | OD:219 -3120mm WT: 3mm -25mm |
Material | GR.B,St37,St52, S235S355JRH, X42,X46X52,X56, X60 | GR.B,St37,St52, S235S355JRH, X42,X46 X52,X56,X60 | GR.B,St37,St52, S235,X42,X46, X52,X56,X60 X65,X70 | GR.B,St37,St52, S235,X42,X46X52, X56,X60 X65,X70 |
Usage | Mechanical Tubing; Liquid Transport General structure mechanical structure; Transport liquid,gas,oil | Mechanical Tubing; Liquid Transport General structure mechanical structure; Transport liquid, gas,oil | Mechanical Tubing; Liquid Transport General structure mechanical structure; Transport liquid, gas,oil | Mechanical Tubing; Liquid Transport General structure mechanical structure; Transport liquid, gas,oil |