welded black square steel pipes with sgs

China Good Quality Black Steel Square Tube with SGS

China Good Quality Black Steel Square Tube with SGS

Tangshan Lianchuang Steel Making Science & Technology Co., Ltd., 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 galvanized pipe ranging sp.info Sturdy, Stainless a315 b black welded square steel pipes Stainless and galvanized a315 b black welded square steel pipes for industrial and commercial purposes at . These hot-dipped a315 b black welded square steel pipes are ideal for seamless construction uses.sp.info square welded pipe, square welded pipe Suppliers and Pipe Square Welded Welded Pipe Manufacturer Q345 Q235B Hollow Tube/building Material Pipe ERW Black Square Steel Welded Pipe US $500.00-$4500 / Ton 1.0 Tons (Min. Order)sp.info Galvanised Pipes Hollow Section Steel Pipe Welded Square 1.ERW black round pipe (ASTM A53,GB..) 2.Weld black square/rectangular pipe(ASTM A500,GB,) 3.Hot dip galvanized round pipe (BS 7,ASTM A53,GB ,) 4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB) 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipe


			200 X 200 Tube Square Pipe ASTM A53 Galvanized Square

200 X 200 Tube Square Pipe ASTM A53 Galvanized Square

1.ERW black round pipe (ASTM A53,GB..) 2.Weld black square/rectangular pipe(ASTM A500,GB,) 3.Hot dip galvanized round pipe (BS 7,ASTM A53,GB ,) 4.Hot dip galvanized square/rectangular pipe(ASTM A500,GB) 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipesp.info China Welded Carbon Hollow Section Rectangular Square Jul 08, 2021 · Black square hollow section pipe:material:Q235B/Q345b/Ss400/A36/St37 :certifications :ISO9001 /SGS:standard:ASTM BS GB API:size(dia) 15*15mm-300*300mm:item :black rectangular section pipe :size:10*20mm-200*400mm:technique:welded ,ERW ,cold rolled .hot rolled :surface:Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment.sp.info Black Welded Steel Pipe manufacturers, China Black Welded Import quality Black Welded Steel Pipe supplied by experienced manufacturers at Global Sources. We use cookies to give you the best possible experience on our website. For more details including how to change your cookie settings, please read our Cookie Policy .sp.info BS7 Round/Square/Rectangular Pipe/ ERW/Welded/Black Type:Welded Technique:ERW Material:Carbon Steel Surface Treatment:Black Usage:Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose Section Shape:Round


			China Square Steel Pipe, Square Steel Pipe Manufacturers

China Square Steel Pipe, Square Steel Pipe Manufacturers

Recommended product from this supplier. Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square /Rectangular/Round Carbon Steel Pipe /Stainless Steel Pipe Supplier. FOB Price:US $ 560-890 / Ton. Min. Order:1 Ton. Type:Seamless/Welded. Technique:Hot Rolled/Cold Drawm/ERW.sp.info Steel Pipe & Tube - Tianjin Youfa International Trade Co Steel Pipe, Steel Tube, Welded Steel Pipe, ERW Pipe, Galvanized Welded Steel Pipe Management System Certification:sp.info China Welded Steel Tube, Welded Steel Tube Manufacturers 254smo Austenitic Stainless Steel Round Bar Sheet Coil Flat Steel Welded Pipe Seamless Pipe Welded Tube Seamless Tube Smls Pipe Smls Tube Plate. FOB Price:US $ 2300-2600 / Ton. Min. Order:1 Ton. Type:Stainless Steel Sheets. Standard:ASTM, AISI, GB, JIS, DIN, EN.sp.info China Welded Steel Pipe Galvanized Steel Pipe Steel Pipe 1.Black square&rectanhgular steel pipe:ERW steel tube 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.


			China Steel manufacturer, Mirror Polish Welded Stainless

China Steel manufacturer, Mirror Polish Welded Stainless

China Steel supplier, Mirror Polish Welded Stainless Steel Pipe, 100mm Diameter Welded Stainless Steel Pipes Manufacturers/ Suppliers - Shandong Jichang Trading Co., Ltd.sp.info Galvanized Tube Scaffold - Steel Pipe, Pre-Galvanized Galvanized Steel Pipe. Surface. Galvanized (Normally is 30-60g/m2, can be 275g/m2 in according to customer request ) Material. Q195, Q215, Q235. Wall Thickness. 0.8-2.3mm. Payment Terms. T/T deposit + Balance against BL copy or 100% LC at sight.sp.info Black welded pipe, Black welded pipe direct from Tianjin Black welded pipe from Tianjin Minjie Steel Co., Ltd.. Search High Quality Black welded pipe Manufacturing and Exporting supplier on .sp.info China Hot-DIP Galvanized Steel Tube/Welded Square Pipe China Hot-DIP Galvanized Steel Tube/Welded Square Pipe, Find details about China Welded Steel Pipe, Black Pipe from Hot-DIP Galvanized Steel Tube/Welded Square Pipe - Tianjin Tianyingtai Steel Pipe


			China ASTM A554 201 304 304L 316L Corrosion Resistant

China ASTM A554 201 304 304L 316L Corrosion Resistant

Type:Seamless Technique:Hot Rolled Material:Carbon Steel Surface Treatment:Black Usage:Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & sp.info ASTM A36 Galvanized Steel Pipe Manufacturers and 5.Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe. 6.Spiral steel pipe. 7.Seamless pipe (ASTM A53,A106B,) 8.Oval pipe in galvanized and black surface. 9.LTZ special sizes pipe. 10.Steel prop , steel plank,steel scaffolding pipe and accessories steel constrctution materialsp.info China Carbon Steel Welded Square Pipe - China Square Pipe Square Pipe/Tube, Hot Rolled Steel Pipe Dimension, Prime Mild Steel Pipe manufacturer / supplier in China, offering Carbon Steel Welded Square Pipe, C11000 Hair Line Polished Surface Pure Copper Plates, 2024 Aluminium Sheet 2A14 Ly12 Aluminium Plate and so on.sp.info

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