gb 3087 1999 black square carbon steel tube

gb 3087 1999 black square carbon steel tube

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gb 3087 1999 black square carbon steel tube black erw pipe,View black erw pipe,Product Details from

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.

Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextQ390 galvanized square pipe,View Q390 galvanized square

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,View Q390 galvanized square

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

Hollow section black annealing ms square steel pipe,View

Hollow section black annealing ms square steel pipe .ERW Black Steel Pipes and tubes are used in various engineering purposes,fencing,scaffolding,line pipes etc.These tubes pipes are available in varying qualities,wall thickness,diameters and finishes depending on the requirement of the end-users.Gb pipe Manufacturers Suppliers,China gb pipe GB 3087 20# Round Carbon Steel Pipe for Boiler Pipe. Manufacture Galvanized Pipe,Black Square Tube ,ERW Welded Steel Pipe Sale Scaffolding Shoring Props ,Galvanized Steel Coil ,Cold SteelGB T 9711 square steel tube made in china - Seamless steel SSAW Cement Lined Steel Pipe Carbon Steel Pipe/Tube,US $ 545.0 560.0 / Ton,API,ASTM,BS,DIN,GB,JIS,API 5L,GB/T 9711.1 1997,SY/T 5037 2000,,API 5L,ASTM [price]Rhs hollow section carbon hot dip galvanized structure [steel]Rhs hollow section carbon hot dip galvanized structure steel pipe/tube,US $ 650 950 / Ton,API,ASTM,BS,DIN,GB

China Steel Square Tube,Steel Square Tube Manufacturers

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

API alloy SQUARE AND RECTANGLE TUBE PIPE PROFILE

Hollow structure section 150x150 carbon steel seamless square and rectangle pipe price,US $ 670 870 / Ton,API,ASTM,BS,GB,JIS,API 5CT,API 5L,ASTM A106 2006,ASTM A53 2007,ASTM A333 2005,ASTM A53M 2007,ASME B36.19M 2004,BS EN10025,GB 5310 1995,GB 3087 1999,GB/T 8163 1999,GB/T8163,JIS G3454 2007,JIS G3452 2004,JIS G3456 2004 3.ERW Steel Pipe,3.ERW Steel Pipe direct from Tianjin cold rolled anneal ms erw carbon welded black square and rectangular steel pipe.$600.00 - $ $600.00 - $750.00 / Ton.25 Tons (Min.Order) black carbon rec tube Cold rolled Black Annealing rectangular/square steel pipe.$600.00 - $750.00 / Ton.25 Tons (Min.Order) black steel square pipe price list for building materials ERW Weld Black

Steel material

Steel Grade

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Carbon low alloy steel

A283 Grade A,A36,A572 Grade 42,A572 Grade 50 .

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Weathering steel plate

Corten A,A588Grade B,S355J0WP,S355J2WP,05CuPCrNi.

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Shipbuilding Steel Plate

ABS/A steel,ABS AH32,LR AH36,RINA EH36.

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Alloy Steel Plate

50CrMo4,42CrMo4,12Cr1MoV,25MnTi.

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