China Hot Rolled/Cold Drawn Round Bright 304L 316L Stainless Steel Welded Tube 30 Inch Seamless Austenitic and Duplex Steel Tube Pipe for Industry/Oil/Gas, Find details about China Steel Pipe , Steel Tube from Hot Rolled/Cold Drawn Round Bright 304L 316L Stainless Steel Welded Tube 30 Inch Seamless Austenitic and Duplex Steel Tube Pipe for Industry/Oil/Gas - HEBEI YONGQIANG PIPELINE CO., LTD. China Seamless Steel Pipe manufacturer, Steel Pipe, ASTM en10216 cold drawn precision seamless steel pipesChangshu Jinlong Steel Pipe is specialized in cold -drawn and cold -rolled precision seamless steel tubes with excellent quality and punctual delivery. Our company is located in Changshu City, Jiangsu Province, which is only 100 kilometers to Shanghai.
Seamless steel pipe has better pressure capacity, strength is higher than ERW welded steel pipe . So it is widely applied in high pressure equipment, and thermal, boiler industries. Generally the welding seam of the welded steel pipe is the weak point, the quality affect overall
Last Login Date Aug 31, Business Type Manufacturer/Factory, Trading Company Main Products Seamless Steel Tube, Seamless Steel Pipe , Cylinder Tube, Steel Pipe , Motorcycle Pipe , Bushing Tube, Cold Drawn Pipe , Cold Rolling Pipe , Seamless Pipe , Pipe Torich International Co., Ltd ,ChinaCompany Name Torich International Co., Ltd About Us Torich Interational Co., Ltd is a professional manufacturer and exporter of steel pipes materials.The company's technicians are of great engineering experience in steel pipe industry for more than 20 years, which are in great command of production technology for Cold Drawing and Cold Rolling.
EN10216 -1 / din1629 Standard specification. DIN 1629 is the standard specifies the Seamless Circular Tubes of Non Alloys Steels with Special Quality Requirements. The subclauses marked with a single dot give specifications which are to be agreed upon at the time of ordering.