Round High Pressure Steel Pipe And Tube ISO8535-1 DIN2391 EN10305-4 SAEJ524 Quick Detail: EN10305-4 high pressure fuel tubing E235Quality is good (we got TS 16949 Certificate)Delivery time is good (we have a big stock about 400 tons)Prices are competitive Description: Synopsis of Process Routing: quality carbon steel — cold drawn — heat treatment without oxidization (NBK status) — nondestructive testing. In the wall honing and inside flushing under the high pressure — .Antirust oiling outside surface — plastic capping on both ends. Internal quality control:We adopt automatic inner surface cleaning machine, rotating brush cleaning and high pressure oil flushing to clean the inner and outer surface.The new steel tube production craftsmanship can effectively remove all particulate attached to the inner and outer surface of tubes and thus achieving the utmost surface cleaness and polishness. Applications: High pressure fuel injecting tube for diesel engine, all technical requirements call reach the level of top international brand, be able to replace the imported tubes and reduce the cost for our customers. Specifications: Standard:ISO8535-1/DIN2391/C/EN10305-4 /SAEJ524Material:ST35,ST37.4,ST37,ST45,ST52,ST52.4,E235,E255,E355,SAE1010,SAE1020Delivery State:NBK/GBK.
