q235 st37 2 steel precision cold drwan welded bus tube
EN10305-2 Cold Drawn Precision Seamless Steel Pipes 2. Steel Grade:E155,E195,E235,E275,E355, other materials upon agreement with customers. 3. Production method:Cold drawn on the welded steel tubes, to reach high accuracy on the OD and WT tolerance 4. Packing:In Hexagonal Bundles, with anti-rust oil protection, with seaworthy packing 5.
DIN 2393 Welded Precision Steel Tubes is used for hydraulic system steel tube, auto and motorcycle shock absorber, electric industry, construction machinery, gas spring, heat exchanger and condenser. DIN 2393 Grade St 44-2 is a kind of structure steel. Its mechanical properties are Yield strength more than 275MPa, tensile strength 430-560Mpa. Mechanical Cold Drawn Welded Tubes - Precision Steel Tubewelded cold drawn steel tube. Production Process:Cold rolling by Cold pilger machine and Cold rolling machine Size:20-350mm. 1. Standard:EN10305-2 Cold Drawn Precision Seamless Steel Pipes. 2. Steel Grade:E155,E195,E235,E275,E355, other materials upon agreement with customers. 3. Production method:
DIN St37.2 Hollow Round Carbon Steel Tubes for Automobile Parts Welded Hollow Steel Tube. Gr.B X42, X46, X52, X60, X65, X70, X80, X100,ETC. 1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's required. 3. Marking:as per customer's requests. 4. Precision Welded Steel Tube - Buy Precision Welded Steel Precision Welded Steel Tube, find complete details about Precision Welded Steel Tube, Precision Welded Steel Tube, cold drawn welded tube, cold drawn welded pipe - Changzhou Tenjan Steel Tube Co., Ltd. Q195, Q235, Q345, E195, E235, E355, ST37-2, ST52-3(DIN 2393-2/EN 10305-2), Others can be customized .