high precision seamless welded steel line pipe
This specification covers seamless and welded steel line pipe. It includes plain-end, threaded-end, and belled-end pipe, as well as through-the-flowline (TFL) pipe and pipe with ends prepared for use with special couplings. Gangsteel is specialized in supplying API 5L steel plate in X70.
Nov 16, 2015 · SA213 T9 Seamless Steel Pipe Application:SA213 T9 seamless steel pipe is suitable for conveying water, oil and gas. Packing detail:Standard export packing or according to customer's request Bebon specializes in exporting SA213 T9 seamless steel pipe in China for many years. If you need SA213 T9 seamless steel pipe and SA213 T9 seamless steel China Seamless Steel Pipe manufacturer, Steel Pipes Oct 22, 2009 · Seamless Steel Pipe, Steel Pipes, Seamless Pipe, Seamless Tube, Carbon Steel Tube Company Introduction Zhengzhou Fengyi Steel Tube Co., Ltd., was established in the year1998, since our foundation we specially devoted ourselves to manufacture seamless steel tubes, alloy tubes, high pressure boiler pipes, hydraulic prop tubes, welded pipes
Jun 25, 2015 · Deformed Welded Precision Casing Seamless Steel Pipe (10# 20# 45# 16mn 10#-45#) Featured Product Contact now Circular of the State Economy and Trade Commission on the Translate this pageAt present, the iron-making and steel-making production capacities have exceeded the demands, so do that of the common large, medium and small section bars, common wire rods, hot-rolling narrow strip steel, common welded tubes and common seamless steel pipes.
Our company has set up many steel making branches, including a small caliber steel making factory, a big caliber stainless steel pipe factory, and a stainless steel pipe checking center. The company is equipped with processing equipment such as bending machine and plasma cutting machine. [DOC]images.mofcom.gov.cn · Web viewHebei Shengtian Group Seamless Steel Pipe Co., Ltd. Henan Bebon International. Shenzhen Wei Tao-Line Industrial Equipment Co,.Ltd. Shenzhen Yongliansheng Hardware & Plastic Products Co., Ltd. Wuxi Dajin High-Precision Cold-Drawn Steel Tube Co., Ltd. Wuxi Dingyuan.
· Web viewas per TU 14-3-520-76, high-precision tubes of CrNi78Ti alloy as per TU 14-3-582-77 10.0-89.0 1.0-5.0 7 Cold-rolled tubes of aluminum and its alloys, including aircraft tubes, of grades AlCu4MgSi, AlCuMg1, AlMg2, 5, 6, etc. as per OST 1 90038-88, OST 1 92096-83, GOST 18475-82 6.0-75 0.1-5.0 8 Seamless cold-rolled tubes of 29NiCo Welded steel pipe,Welded steel tube,Welding pipeWelded steel pipe means welding pipe with steel plates and steel strips or steel coils.According to different welding types,welded steel pipe contains Longitudinal submerged arc welded steel pipe (LSAW),Electric Resistance Welded steel pipe (ERW),spiral submerged arc weled steel pipe (SSAW),Comparasion of Seamless steel pipe,Welded steel pipe owned higher precision in wall