api 5ct,api 5l,api 5dp,astm a252-1998,bs 1387,bs 1139,bs en10219,bs en10217,gb 3087-1999,gb/t 9711.1-1997,jis g3454-2007Thin Wall Black Square Steel Tube Rectangular Pipe With Thin wall black square steel tube rectangular pipe with best price.Jinan Xin Jiyuan Special Section Tube company purchased three production lines at the cost of over RMB16 million for construction of new factories; they have been gradually put into operation.
Q390 galvanized square pipe,US $ 500.0 Some results are removed in response to a notice of local law requirement.For more information,please see here.12345Nextannealing square and rectangular pipe black raw tube,View api 5ct,api 5l,api 5dp,astm a252-1998,bs 1387,bs 1139,bs en10219,bs en10217,gb 3087-1999,gb/t 9711.1-1997,jis g3454-2007Some results are removed in response to a notice of local law requirement.For more information,please see here.
Q390 galvanized square pipe,US $ 500.0 - 1200.0 / Ton,ASTM,DIN,GB,JIS,ASTM A106-2006,ASTM A213-2001,ASTM A312-2001,ASTM A53-2007,ASTM A210-1996,ANSI A210-1996,ASTM A179-1990,ASTM A53M-2007,ASTM A199,DIN 17175,GB 5310-1995,GB 3087-1999,GB/T 8163-1999,GB/T 8162-1999,JIS G3461-2005,10#-45#,16Mn,A53-A369,Q195-Q345.,Experts in Manufacturing and Exporting SQUARE PIPE,GALVANZIED STEEL PIPE and 841 more Products.A Verified CN Gold Supplier on .Q195 hollow section square pre steel tube RHS - ERW Steel We have 2 production lines,could producte square pipe from 20*20*1mm to 600*600*35mm,rectangular pipe from 20*30*1.2mm to 600*800*35mm.[price]China En10219 Black Square and Rectangular Steel Pipe Rhs [steel]China En10219 Black Square and Rectangular Steel Pipe Rhs Shs Ms Hollow Section,Find details about China Steel Tube,Steel Hollow Q195 Q235 square tube alloy price square hollow steel tube Astm A283 Square Pipe Gb Q235 11 Gauge Steel Tube Black .ASTM A283 Square Pipe GB Q235 11 gauge steel square tube Black Square Pipe Rectangular 150x150 weight ms square pipe .we can cut the seamless steel pipe into the length you demand,and can make the surface to be bright by milling and grinding at the Lathe,and can grind the outer diameter and wall thickness to be the dimension you
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China Steel Square Tube manufacturers - Select 2020 high quality Steel Square Tube products in best price from certified Chinese Carbon Steel Pipe manufacturers,Stainless Steel Polishing suppliers,wholesalers and factory on ,page 3Carbon Square Steel Pipe Size High Strength Rectangular Carbon Square Steel Pipe Size High Strength Rectangular Tube(q345 Q510 Q610 Q700)used In The Automotive Machinery Industry ,Find Complete Details about Carbon Square Steel Pipe Size High Strength Rectangular Tube(q345 Q510 Q610 Q700)used In The Automotive Machinery Industry,Black Square Tube,High Strength Square,Rectangular Tube Used In The Steel Structure Industry from SteelBlack Annealed Square Black Tube in Bulk in China China Black Annealed Iron Ms Square Rectangular Pipe .Tangshan Lianchuang Steel Making Science Technology ,Covering an area of 164,000 square meters,is a comprehensive enterprise of steel deep processing integrating ratio frequency welded pipe,galvanized pipe,cold rolled sheet and galvanized coil,with the annual yield capacity of 2,000,000 tons of welded pipe,450,000 tons of
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