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Product NameMaterial(Steel Grade)StandardSpecification(mm)Annual Output(T)

SS Welded Tubes & Pipes for Industrial Fluid Conveying

Austenitic stainless steel

304、304L、316L、317L、

321、310S、347

ASTM/ASME:A312、A358、A269;

API5LC; EN10217;

JISG3459、G3468;

GB/T12771、HG20537、SY/T6601

Continuous forming welding pipe:

(13.72~1016)×(1.24~14)×(3000~12000)


Single forming welding pipe:

 (273.05~3000)×(3~60)×(1500~12000)

40000T

Super austenitic stainless steel

904L(N08904)、S31254、

S31042、N08367(6MO)

ASTM/ASME:A312、A358、A269

EN10217;

JISG3459、API5LC;

SY/T6601;

GB/T12771

Continuous forming welding pipe:

(141~1016)×(4~14)×(3000~12000)


Single forming welding pipe:
(273.05~2032)×(4~40)×(1500~12000)

Duplex steel and super duplex stainless steel

S31803、 S32205(1.4462)、

S322750(1.4410)、S32760(1.4501)

ASTM/ASME:A790、A928;EN10217、
GB/T21832.2
Continuous forming welding pipe:

(60.33~1016)×(3~12)×(3000~12000)


Single molding production process welding pipe:
(273.05~1626)×(4~25)×(3000~12000)

Nickel alloy

N06600、N06625、 N08811、

N08825、 N10276、N10624

ASTM B161、B163、B167;

ASME SA-358

Continuous forming welding pipe:

(88.9~1016)×(3~12)×(3000~12000)


Single forming welding pipe:

(273.05~1626)×(4~30)×(3000~12000)


SS Welded Tubes & Pipes for Industrial Fluid Conveying.jpg


Product NameMaterial(Steel Grade)StandardSpecification(mm)Annual Output(T)

SS Welded Tubes & Pipes for Mechanical Use (round pipes, square pipes, rectangle pipes)

Austenitic stainless steel

304、304L、
316L and other materials

ASTMA554、
JISG3446、
GB/T12770、
GB/T6728、
JG-T3030、
YB/T5363

Round pipe:
(12~406.4)×(1~12)×(3000~12000)

Square Pipe:
(15×15~500×500)×(1~12)×(3000~12000)

Rectangle Pipe:
(15×20~400×600)×(1~12)×(3000~12000)

10000T

Duplex stainless steel

S31803、
S32205(1.4462)

ASTMA554、
JISG3446、
GB/T12770、
GB/T6778

Round pipe:
(19~406.4)×(1~10)×(3000~12000)

Square Pipe:
(20×20~500×500)×(1~10)×(3000~12000)

Rectangle Pipe:
(20×40~400×600)×(1~10)×(3000~12000)

Ferritic stainless steel

409、410、
430、444

ASTMA554、
JISG3446、
GB/T12770
(25~406.4)×(1.2~8)×(3000~12000)



SS Welded Tubes & Pipes for Mechanical Use (round pipes, square pipes, rectangle pipes).jpg


Product NameMaterial(Steel Grade)StandardSpecification(mm)Annual Output(T)
SS Welded Tubes & Pipes for Boiler Heat Exchanger and Condenser304、304L、 316L、317L、 321、S31803、 S32205(1.4462)ASMESA249、
ASTM A789、
ASME SA789、

EN10217、
JISG3463、

GB/T24593、
GB/T21832.1、
GB/T151
(12.7~104)×(0.5~3)×(2500~16000)

4000T



SS Welded Tubes & Pipes for Boiler Heat Exchanger and Condenser.jpg


Product NameMaterial(Steel Grade)StandardSpecification(mm)Annual Output(T)
SS Welded Food Sanitary Tube304、304L、 316L、317L

ASTM A270;

DIN11850; 

EN10217

(19~325)×(1.2~5)×(2500~6000)

3000T


SS Welded Food Sanitary Tube.jpg


Application