Black Carbon Welded Steel Pipe, Square & Retangular Tube means Electric Resistance Welded Pipes and the raw material is carbon steel, mainly character is the welding beam is smooth, two end no burr, hardness is very strong, so some special material can be use for machine components. Carbon Steel Plate/Coil, Carbon Steel Pipe products from Seamless Steel Tube, Galvanized Pipe, Stainless Steel Pipe manufacturer / supplier in China, offering API 5L ASTM A52 Welded Steel Pipe, Hollow Section Rectangular Steel Tube, Hot Rolled Carbon Steel Round Bar and so on.
Jun 21, 2021 · ASTM a36 cold /hot rolled carbon/304 201 304L 316 316L stainless/galvanized steel MS seamless/Spiral welded/gi erw square/Rectangular/round pipe price :Thickness:0.1-200mm:Length:3000mm,5800mm,6000mm,9000mm,12000mm,etc. Diameter:3-1220mm:Standard:ASTM,JIS, AISI, GB, DIN, EN:Surface:BA,2B,NO.1,NO.4,4K,HL,8K:Certification:ISO, SGS:Technique:Cold Rolled China Carbon Steel Square Pipe, Carbon Steel Square Pipe China Carbon Steel Square Pipe manufacturers - Select 2021 high quality Carbon Steel Square Pipe products in best price from certified Chinese Steel Pipe, Steel Tube suppliers, wholesalers and factory on Made-in-China China Carbon/Gi Pipe/Gavanized Pipe/Pre Galvanized/ERW 2.Pre-galvanized square&rectangular steel pipe:Pre-galvanized square/rectangular tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanizedsquare&rectangular steel pipe :Hot dipped galvanized square/rectangular tube owns thicker zinc coating than pre-galvanized square/rectangular tube. Black tubes will be dipped into zinc pool for galvanizing.
Square/ Rectangular Welded Steel Pipe, Hollow Section, for Construction manufacturer / supplier in China, offering Construction Material Carbon Steel Square Pipe/Rectangular Hollow Section Galvanized Steel, Cold Rolled Galvanized/Precision/Carbon Steel Seamless Steel Pipes for Boiler and Heat Exchanger ASTM/ASME SA179 SA192, Cold Drawn Carbon Steel Seamless Steel Pipe as Per St52 China Prime Quality Carbon Welded Steel Pipes (round China Prime Quality Carbon Welded Steel Pipes (round, square, rectangular), Find details about China Steel Pipe, Welded Steel Pipe from Prime Quality Carbon Welded Steel Pipes (round, square, rectangular) - Zhejiang Hang Heavy Technology Co., Ltd. China Professional Manufacturer Premium Quality Steel Building Material, Stainless Steel, Roofing Sheet manufacturer / supplier in China, offering Professional Manufacturer Premium Quality Steel Structural Welded Rectangular and Square Pipe Tube, ASTM A36 Cold /Hot Rolled Carbon/304 201 304L 316 316L Stainless/Galvanized Steel Ms Seamless/Spiral Welded/Gi ERW Square/Rectangular Pipe, Hot DIP Seamless/ Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Carbon Steel Pipe/Stainless Steel Pipe
Steel Pipe, Weld Steel Pipe, Carbon Steel Pipe manufacturer / supplier in China, offering Welded Carbon Iron Fence Pipe with Low Price, China Q235 Q345 Square Tube 38*38 Steel Pipe Ms Hollow Section Rectangular, China Pre-Galvanized Steel Pipe Gi Steel Tube and so on. China Welded Carbon Steel Pipe, Welded Carbon Steel Pipe China Welded Carbon Steel Pipe manufacturers - Select 2021 high quality Welded Carbon Steel Pipe products in best price from certified Chinese Steel Pipe, Steel Tube suppliers, wholesalers and factory on Made-in-China Tianjin Tianyingtai Steel Pipe C - China Galvanized Pipe Galvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe manufacturer / supplier in China, offering Pre-Galvanized Square Pipe for Construction Scaffolding, Rectangular Gi and Square Galvanized Steel Pipe Factory Price, Tyt Steel Pipe Plant Directly Supply Pre-Galvanized Steel Pipe
black/galvanized square steel pipe:Size:20x20--400x400mm (square) 20x40--400x600mm (rectangular) Wall thickness:0.7-20mm :Length:5.8m 6m or based on your request:Standard:ASTM A500 and so on (the Chinese material can be Q195,Q235Q345) Surface:Black, or Galvanized and Oiled to prevent the rust :End finish:Plain end:Material :Q195grade B, SS330, SPHC, S185