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ASTM A53,BS 7,DIN 2440,EN 10255 Black Pipe,

ASTM A53,DIN2440,BS7,AS1074,AS 1163, Specifications ASTM A53 pipe, steelblack and hot-dipped zinc-coated steel pipe ASTM A135 Standard specification for electric-resistance-welded steel pipe ASTM A500 Cold-formed welded carbon steel structural tubing in round and shapes ASTM A702 Standard specification for steel fence posts and assemblies hot wrought ASTM F1083 standard Cangzhou Guyuan Steel Pipe Co.Material:Q235B, Q345B, X42, X52, X60 Diameter:219MM--1220MM Thickness:6--20MM square pipes Zinc coating:60 to 130g/m² Sizes:20 x 20 to 100 x 100mm WT:0.5 to 2.5mm Length:2 to 12m (optional) International standards:BV, SGS and ISO Standards:ASTM-A53A, BS7-1985 and GB/T3091-2001 Materials:Q195, Q215, Q235 and Q345

China Black Galvanized Welded Scaffolding Pipe Tube for

hot dipped galvanized pipe:hot dipped galvanized pipe owns thicker zinc coating than pre-galvanized pipe,black pipes will be dipped into zinc pool for galvanized. Zinc coating 275-600g/m2 Usage:Used for low pressure liquid delivery, such as water, gas, and oil,fence,conduit,green house etc. Standard:GB/T3091 - 2001 ,BS7 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53 China GB/ASTM/BS Standard Q195-Q355 Material Hot Hot dipped galvanized pipe:hot dipped galvanized pipe owns thicker zinc coating than pre-galvanized pipe,black pipes will be dipped into zinc pool for galvanized. Zinc coating 275-600g/m2 Usage:Used for low pressure liquid delivery, such as water, gas, and oil,fence,conduit,green house etc. Standard:GB/T3091 - 2001 ,BS7 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53 China Hot DIP Galvanized/Pre Galvanized Steel Pipe for Pre - galvanized pipe:hot dipped galvanized pipe owns thicker zinc coating than pre-galvanized pipe, black pipes will be dipped into zinc pool for galvanized. Zinc coating 275-600g/m2 Usage:Used for low pressure liquid delivery, such as water, gas, and oil,fence,conduit,green house etc. Standard:GB/T3091 - 2001 ,BS7 - 1985 , DIN EN10025 ,EN10219 , JIS G3444:2004 , ASTM A53

China Professional Export ASTM A53/BS7 Q195 Q235

China Professional Export ASTM A53/BS7 Q195 Q235 Q345 Gr. B ERW/Smls Round Shs Rhs Zinc Coated/Gi/Pre Gi/Hot DIP Galvanized Steel Pipe with Threaded & Sockets, Find details about China Galvanized Steel Tubes, Hot DIP Galvanized Steel from Professional Export ASTM A53/BS7 Q195 Q235 Q345 Gr. B ERW/Smls Round Shs Rhs Zinc Coated/Gi/Pre Gi/Hot DIP Galvanized Steel Pipe China Spiral Welded Steel Pipe Manufacturers, Suppliers As one of the leading spiral welded steel pipe manufacturers, suppliers and distributors in China, we warmly welcome you to buy bulk spiral welded steel pipe from our factory. All steel products are with high quality and competitive price. Galvanized pipe,Galvanized steel pipe-CHN Steel pipe Galvanized pipe,Galvanized steel pipe,Our company is specializing in producing galvanized pipes, welded pipes, greenhouse pipes and other pipes. We can also process steel pipes according to our customers' orders. Our products are mainly applied to many fields such as construction, furniture, green houses, scaffolds, petroleum, and coal gas, natural gas, heating power stations, high-pressure

High Quality Seamless Steel Tubes For High-pressure For

Buy High Quality Seamless Steel Tubes For High-pressure For Chemical Fertilizer Equipments, Find Details include Size,Weight,Model and Width about High Quality Seamless Steel Tubes For High-pressure For Chemical Fertilizer Equipments. Make an Inquiry for High Quality Seamless Steel Tubes For High-pressure For Chemical Fertilizer Equipments at OKorder. Q235b Bs7 1.1/2 Inch Galvanized Round Steel Pipe - Buy Q235b Bs7 1.1/2 Inch Galvanized Round Steel Pipe , Find Complete Details about Q235b Bs7 1.1/2 Inch Galvanized Round Steel Pipe,Steel Pipe,Galvanized Steel Pipe,Gi Steel Pipe from Steel Pipes Supplier or Manufacturer-Tianjin Hengji Import&Export Co., Ltd. Standard sizes Steel Profiles galvanized UPN u channel Standard sizes Steel Profiles galvanized UPN u channel steel price, US $ 350 - 1000 / Metric Ton, AiSi, ASTM, DIN, GB, JIS, Q235B, Q345B, China.Source from Guangzhou

Steel Pipe processing,Steel Pipe processing Products,Steel

Pipe Type:FBE (Fusion Bond Epoxy) Coated Pipe, Epoxy Coated Carbon Steel Pipe Application:Used for Coal mine,heat and power plant,oil and gas transmission Specification:OD:48--3000 WT:5-25mm LENGTH:4/6/12/18/21 meters standard:A795,s355,DIN30670,bs7,q235b,s355j2h,q345b etc Grade:X42X52X56X60,X65X70PSL1PSL2API5L.GRA,B,C Ends:Bare or Black Sturdy, Stainless bs 7 standard galvanized steel pipe Steel Galvanized Pipe Din Din 1629/3 Din 1629/4 Din 1630 Din 2391 Din 17175 Astm Astm A53-2007 Astm A513-2007 Asme B36.19m-1985 Bs Bs 7 Bs En 39 Jis Jis G3466 Galvanized Iron Pipe Q235B Carbon Steel Galvanized Erw Welded Square Pipe Square Tube Box Bar China YOUFA Brand BS7 class B Galvanized Steel Pipe on 4 plastic coated steel pipe line --size:OD 21-508mm 2 hanging galvanizing line 15 square and rectangular tube manufacturing line; and 6 glavanizing line for tubes; size:20*20-400*400mm for square tube, 20*40-300*500mm for rectangular tube 4 Stainless steel pipes manufacturing line(new line added in 2018) 1 Aluminum plating manufacturing line