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Wednesday, 24 February 2016
   

welcome to Threeway Steel Co.,Ltd



CONTACT US

Contact Person: sunny sun

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan,

Changsha , Hunan , China - 410000

Phone:86-731-88678513

Mobile:

Email: sales37@srtsteelpipe.com



OUR PRODUCTS

Miscellaneous

Seamless steel pipe,ssaw steel pipe


Welded Steel Tubes

Seamless steel pipe,ssaw steel pipe


hollow section

Square/rectangular steel tube astm a500 en10219/en10210 jis g3466 main usage construction steel structure


ssaw steel pipe

Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test, Exterior Size Inspection, Hydrostatic Test, X-ray Test






Pipes, Pipe Fittings and Flanges

Seamless steel pipe,ssaw steel pipe


ssaw steel pipe

SSAW steel pipe£¨Spiral Submerged- Arc Welded Steel Pipe£© is also known as the SAWH Steel pipe(Submerged-arc Welded Helical pipe£©


seamless steel pipe

Standard: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192,SA210, SA213, SA335, DIN17175, ASTM A179… Out Diameter: 1/8 – 30 inch (10.3-762mm) Wall Thickness: 0.049” – 2.5” (1.24- 63.5mm) Length: Random Length, Fixed Length, SRL, DRL Steel Grade: API 5L: GR B, X42, X46, X56, X60, X65, X70


LSAW steel pipe

LSAW steel pipe Process: LSAW - UO(UOE), RB(RBE), JCO(JCOE, COE); DSAW - Double Submerged Arc Welded Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Standard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711 Certificate: API 5L PSL1 / PSL2, API 5CT Out Diameter: 323.9mm -1820mm(12'-72') Wall Thickness: 5.0 - 50mm Length: 6 ¨C 12m Steel Grade: API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 Surface: Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer¡¯s requirement Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Mill Test Certificate: EN 10204 / 3.1B


Seamless Steel Pipe EN 10216

Seamless Steel Pipe EN 10216


ERW steel pipe JIS G3444

Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.  ERW :Electric Resistance Welded pipe HFI:High Frequency Induction weld pipe EFW:Electric Fusion Welded Pipe




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