ASTM/ASME A312/SA312,ASTM/ASME A269/SA269,ASTM/ASME A249/SA249,DIN 17458-85,DIN 17456-85,JIS G 3459,JIS G 3463,JIS G 3448 JIS G 3446,and so on
Stainless steel seamless pipe:6mm-610mm
Stainless steel welded pipe:8mm-3000mm
Stainless steel seamless pipe:0.6mm-30mm
Stainless steel welded pipe:0.5mm-3mm
1M-13M is ok according to the requirement of customers
180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Hydrostatic or Nondestructive Electric Test,
Intergranular Corrosion Test,
Grain Size Test,
and so on
ISO9001:2000,BV,and so on
Cold Rolled, Hot Rolled, Cold/Hot Rolled, Cold Drawn,
AP ,BA, Polished, according to the customer's requirements.
standard export packing
Tianjin Ruijie Steel Pipe Limited Company is a large steel pipe production enterprise in north China, located in largest steel pipe production base of China in daqiuzhuang village, jinhai county ,Tianjin .The company mainly produces spiral steel pipe, and straight seam steel pipe,square pipe,welded steel pipe, galvanized pipe as a supplement. We can produce various materials of steel pipes, with a complete range of specifications. We can supply from stock all the year.Besides, various sizes of steel pipes can be processed and customized as required.
The company has 4 advanced domestic spiral steel pipe production line. The products are mainly used in transport-pipeline of oil and nature gas,oil well piping, oil well casing pipe, industry, gas supply, heat supply, oil supply and building hardware and so on.