ASTM A312 TP304 Stainless Seamless Steel Pipe for Oil

　　Model NO.: Seamless

　　Standard: ASTM, AISI, GB, JIS, DIN, EN

　　Certification: ISO, AISI, ASTM

　　Technique: Cold Rolled

　　Wall Thickness: 0.6mm - 35mm

　　Trademark: Shengtian

　　Specification: 6mm - 630mm

　　Type: Stainless Steel Pipes

　　Grade: 300 Series

　　Shape: Round

　　Surface Treatment: Pickling

　　Process Method: Cold Rolled

　　Transport Package: Plywood Box, Woven Bags

　　Origin: China

　　STR is a Group Company. Full name is Hebei Shengtian Group Reaguan Pipeline Co., Ltd, which mainly produce and export seamless steel pipes, spiral  steel pipes, welded steel pipes and oil pipes . Our annual output is 150000 tons. We have variety of specialized Engineers 98 persons that can supply better, convenient and fast service to our clients. Your want is always the direction of our efforts. Our company can supply you the following standards pipes. GB/T8163-2008， GB/T8162-2008， GB3087-2008， GB5310-2009， GB6479-2013， GB/T17396-2009，GB/T9711-2001/ API Spec 5L, API 5L PLS1/PLS2,  ASTM B36.10M-1996,DIN17175 ST45-III, DIN17440，BS EN 10255, SY/T5037-2012, SY/T5040-2012,  BS1387,BS1139, BS EN10219, GB/T3091,ASTM A53,ISO65, ASTM A500,BS EN10296-2006, JIS G3460, JISG3444-2006, JISG3445-2006, etc. Sizes are from 1/4 inch to 140 inches and thickness is from 2mm to 60mm.