Tianjin Sanjuyuan Trade Co., Ltd.
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PRODUCT INFOMATION  
Stainless Steel Pipe
Seamless steel pipe
Low medium-voltage boiler tube
High Pressure Boiler Tube
Fertilizer special pipe
Hydraulic pillar tube
Structural tube
Fluid pipe
Marine tube
Alloy pipe
 
   
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Company: Tianjin Sanjuyuan Trade Co., Ltd. 
Contact:    Zhou Tianhao/ Bi Si Xing /Liu Xiaoli /Han Wenliang 
Tel          +86-022-26626265 26626252 86867798 86867797
Fax         +86-022-86865181
Mobile     +86-13821707234 15900225878 18622006119
ADD         Tianyang Building,Beichen District,Tianjin,China 

 
   
HOME >> STEELS STANDARDS & SPECIFICATIONS
 
Product category Main material Implementation of standards Use Specification Range
Alloy pipe

12Cr1MoVG P22(10CrMo910)
T91P91P9T9
WB36
Cr5Mo(P5STFA25T5)
15CrMoG(P11P12STFA22)
13CrMo44

DIN17175-79
JISG3467-88
JISG3458-88
GB5310-95
GB9948-88
ASTMA335/A335m
ASTMA213/A213m

Petroleum, chemical, electric power, the boiler industry high temperature, low temperature, corrosion-resistant seamless pipe

10-8242-100

High Pressure Boiler Tube 20GA106cST45.8/3 GB5310-95
ASTMA106-99
DIN17175-79
High-pressure boiler seamless steel pipe heat

10-8242-65

Low medium-voltage boiler tube 1020 GB3087-1999

Low and medium pressure boiler superheater tube, boiling water pipe, pipe size locomotive

10-5302-40

Fluid pipe 20Q345 GB/T8163-1999 Fluid transport

8-6301.5-40

Structural tube

1020354516MnQ345B

GB/T8162-1999 General structure

6-6101.5-40

Fertilizer special pipe 2016MnQ345 GB6479-2000 Fertilizer equipment, pipeline

25-4266-40

Hydraulic pillar tube 27SiMn GB/T17396-1998

Hydraulic supports, hydraulic prop

70-3779-40

Marine tube 410 GB/T5312-1999 Special pressure vessel manufacturing pipes, boilers and Superheater Tube

14-426*1.5-4.5

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ADDTianyang Building,Beichen District,Tianjin,China