Welded Steel Tube And Stainless Steel Welded Tubes/ Penstock Pipe For Hydropower Station
Product Paramenters
Product name | welded steel tube |
Standard | API, ASTM, DIN, GB, JIS, API 5L, ASTM A213-2001, ASTM A333-2005, ASTM A335-2006, DIN 17175, GB 3087-1999, GB 5310-1995, GB 6479-2000, GB 9948-2006, GB/T 9711.2-1999, JIS G3458-2005 |
Grade | 10#-45#, API J55-API P110, Cr-Mo alloy, Q195-Q345, 20#, API J55, API K55, API L80, API N80, API P110, 10CrMo910, 12Cr1MoV, 12CrMo, 13CrMo44, 15CrMo, Q235 |
Application | It is widely used in fluid pipe,drill pipe,gas pipe,hydraulic pipe,etc |
Packing | Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. |
Certificate | API 5L, ISO9001 2008, ISO14001, OHSAS18001 |
Payment | 100%L/C at sight orT/T 30% down payment at first , 70% against with all documents be sent to the bank |
Straight seam steel pipes can be divided into high-frequency straight seam steel pipes and submerged arc welded straight seam steel pipes according to the production process. Submerged arc welded straight seam steel pipes are divided into UOE, RBE, JCOE steel pipes, etc. according to their different forming methods. The following describes the most common high-frequency straight seam steel pipe and submerged arc welded straight seam steel forming process.
