China Hot Rolled Black Painted ERW Welded Steel Pipes, Find details about China Steel Outer Diameter: 1/2"--8"(21.3--219.1mm); Length: 5.8/6/12m Orcustomized We are a large-scale steel pipe manufacturing enterprise producing many kinds . 1/2inch--10inch Hr Black ERW Carbon Ms Steel Pipes Made in China.
Gr. B Black Varnished 2inch ERW Low Carbon Round Hollow Steel Pipes Price DN15--DN200 Y-AA-E375; Technique: ERW; Surface Treatment: Black; Section Shape: Round; Outer Diameter: TIANJIN YOUFA STEEL PIPE GROUP CO., LTD . We are a large-scale steel pipe manufacturing enterprise producing many
Ltd - Our annual output of welded steel pipes reached Tianjin Youfa Steel Pipe Group has nine subsidiaries. ERW Mild Steel Pipe Top sale black rect.
Tianjin Youfa Steel Pipe Group With sizes between 1/2 inch and 24 inch, our ERW steel pipes undergo strict quality, outer diameter precision, ovality, cut lengths, pipe end quality, wall thickness Pipe coating: Black vanish, bare, clear oil.
Tianjin Youfa Steel Pipe Group Co., Ltd. As the earliest subsidiary of Youfa Group, Youfa Steel Pipe Group Co., Ltd. is located in the biggest welding pipe
Our welded steel pipe is ideal for transportation of natural gas, water, coal gas, heating steam, and so on. Tianjin Youfa Steel Pipe Group We can make 3PE coating, epoxy resin coating, and black paint coating for spiral pipes. When there is a large diameter difference between the two pipes causing butt welding
astm a53 schedule 40 welded balck erw steel pipe for buliding material. Compare ASTM A53 GR B 114mm Out Diameter Schedule 40 ERW Welded Black Carbon Steel Onshore Infrastructure Tianjin Youfa International Trade Co., Ltd. . Full Sizes In Stock Factory Large Diameter Pipe Line, astm a53 gr.b erw.
DIN 17175/ st 35.8 200mm diameter carbon seamless steel pipe tube. Compare Pipe Tube · High quality low cost 36 inch din 17175/ st 35.8 erw carbon steel pipe. Compare Manufacturer preferential supply ST52 / ST 35.8 big thickness steel pipes/ASTM A 192 seamless tube Tianjin Youfa International Trade Co., Ltd.
Factory Direct Sale Price Erw Steel Pipe Black Steel Pipes. Compare SS Group188 High Grade Competitive Price Galvanized Seamless ERW Steel Pipe From Tianjin Manufacturer China . China price ASTM A53B ERW 300mm diameter galvanized steel pipe Tangshan Zhengyuan Steel Pipe Co., Ltd. (YOUFA).
Copyright © 2015.Company name All rights reserved.asiasteelsheets.com