China Black Square Hollow Section Carbon Steel Pipe

China Black Square Hollow Section Carbon Steel Pipe

China Black Carbon Square Steel Hollow Sections Steel ... China Shs Hollow Section Carbon Steel Square Pipe with ...China Shs Hollow Section Carbon Steel Square Pipe with Q235B/Q195 for Construction Material, Find details about China Galvanized Pipe, Metal Ingot from China Shs Hollow Section Carbon Steel Square Pipe with Q235B/Q195 for Const...

40x40 Carbon Steel Pipe/ Ms Square Pipe Price/ Square China Black Square Hollow Section Carbon Steel Pipe

40x40 Carbon Steel Pipe/ Ms Square Pipe Price/ Square Hollow Section 40x40 hollow bar astm a36 square steel pipe sizes Product Description Product Show Material/characteristic 1.Tianyingtai is committed to long-term development, creating high-quality products and services, with the same pursuit of quality and service, stable, strong, long-term China Black Square Hollow Section Carbon Steel Pipe Black Square Metal Carbon Rectangular Hollow ERW Steel China Black Square Hollow Section Carbon Steel PipeBlack Square Metal Carbon Rectangular Hollow ERW Steel Pipe/Tube, Find Details about Carbon Steel Square Pipe, Carbon Steel Square Tube from Black Square Metal Carbon Rectangular Hollow ERW Steel Pipe/Tube Black Square Metal Carbon Rectangular Hollow ERW Steel China Black Square Hollow Section Carbon Steel PipeBlack Square Metal Carbon Rectangular Hollow ERW Steel Pipe/Tube, Find Details about Carbon Steel Square Pipe, Carbon Steel Square Tube from Black Square Metal Carbon Rectangular Hollow ERW Steel Pipe/Tube

Black Steel Pipe-China Black Steel Pipe Manufacturers China Black Square Hollow Section Carbon Steel Pipe

40X40 Ms Hollow Section Black Annealing Steel Square Pipe Price. US $ 300-500 / Ton FOB. MOQ 1 Ton. Since 2019. Main Products. Galvanized Steel Pipe, Steel Pipe, Steel Tube, Cold Bend Steel Profile, Iron Nails, Iron Wire, Roofing Sheet, Galvanized Coil, PPGI Coil, Hot Steel Black square pipe, China OEM Black square pipe China Black Square Hollow Section Carbon Steel PipeBlack square pipe,OEM Black square pipe worldwide.China lucky steel is a professional Black square pipe manufacturer and supplier in Qingdao, China. China Black Square Hollow Section Carbon Steel Pipe High Quality Black Square Hollow Section Pipe. China Black Square Hollow Section Carbon Steel Pipe the domestic pipe mainly use 10, 20 carbon steel hot rolled or cold drawn tube manufacture. (2) High pressure boiler tubes are often in high China Black Square Hollow Section Carbon Steel Pipe Cheap Factory Sales Ms Pipe Welded Galvanized Steel Pipes China Black Square Hollow Section Carbon Steel PipeCheap Factory Sales Ms Pipe Welded Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tubes in China, Find details about China Stainless Steel, Steel Pipe from Cheap Factory Sales Ms Pipe Welded Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tubes in China China 100X100X3mm Welded Square Steel Pipe Mild Steel China Black Square Hollow Section Carbon Steel PipeSquare Steel Pipe, Square Pipe, Rectangle Steel Pipe manufacturer / supplier in China, offering 100X100X3mm Welded Square Steel Pipe Mild Steel Hollow Section, Hot Dipped Galvanized Seamless Welded Steel Pipe Galvanized Stee Tube Gi Pipe (Round, Square, Rectangle), ASTM A312/A213 TP304/304L/316/316L Seamless Stainless Steel Pipe Ss Pipe Galvanized Steel Pipe Carbon Steel Pipe

China 25X25 weight ms square pipe price factory and China Black Square Hollow Section Carbon Steel Pipe

iron straight welded 40×40 ms square steel pipe Product Name Steel ERW Black Pipe Section Shape Round, Square, Retangular, oval, L, T, Z Specification 5.8mm-508mm; 6.5×6.5mm-400x400mm Thickness 0.45-20mm Length 1-12m, meet your requirements. Tolerance Wall Thickness:± China Black Square Hollow Section Carbon Steel Pipe China ASTM A500 Black Carbon Steel Hollow Section 1 China ASTM A500 Black Carbon Steel Hollow Section 1 Inch Square Iron Pipe, Find details about China Large Diameter Aluminum Tube, Electrical Gi Conduit Pipe Specification from ASTM A500 Black Carbon Steel Hollow Section 1 Inch Square Iron Pipe China ASTM A500 Black Carbon Steel Hollow Section 1 China ASTM A500 Black Carbon Steel Hollow Section 1 Inch Square Iron Pipe, Find details about China Large Diameter Aluminum Tube, Electrical Gi Conduit Pipe Specification from ASTM A500 Black Carbon Steel Hollow Section 1 Inch Square Iron Pipe China ASTM A500 Black Square and Rectangular Steel Tube China Black Square Hollow Section Carbon Steel PipeChina ASTM A500 Black Square and Rectangular Steel Tube, Find details about China Welded Steel Tubes, Steel Pipes from ASTM A500 Black Square and Rectangular Steel Tube - Jiangyin Jianhe Steel

China Best Weld Q195/Q235/Q345/Pre-Galvanized Steel

Now,we have 3 hot dip galvanized steel pipe lines, 4 hollow section production lines,3 ERW steel pipe production lines. The annual output is 200,000 tons. Our main products are galvanized steel pipe,ERW steel pipe, square/rectangular steel tube,seamless steel pipe and galvanized steel coil. China Black Carbon Square Steel Hollow Sections Steel China Black Square Hollow Section Carbon Steel PipeChina Black Carbon Square Steel Hollow Sections Steel Rectangular Tube, Find details about China Square Tube, Pipe from Black Carbon Square Steel Hollow Sections Steel Rectangular Tube China Black Carbon Square Steel Hollow Sections Steel China Black Square Hollow Section Carbon Steel PipeChina Black Carbon Square Steel Hollow Sections Steel Rectangular Tube, Find details about China Square Tube, Pipe from Black Carbon Square Steel Hollow Sections Steel Rectangular Tube China Black Square Hollow Section Pipe , 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

China Black Square and Rectangular Structural Steel Pipe China Black Square Hollow Section Carbon Steel Pipe

ASTM A500 Gr. B black square and rectangular structural pipe Sizes 20x20-400x400mm, 20x40-400x600mm Wall thickness 1.3mm-20mm Length 6m/5.8m/12m (or according to customer's requirement) Surface black (or oiled to prevent rust according to customer's requirement) Pipe end plain ends Producing technique high frequency welding Packaging PVC export package or not China Black Square/Rectangular Steel Pipe China Black Steel Pipe, Black Steel Pipe Manufacturers China Black Square Hollow Section Carbon Steel PipeRecommended product from this supplier. Building Material Carbon ERW Steel Pipe Hollow Section Galvanized/Welded/ Black /Seamless/Stainless Round Tube/ Pipe for Scaffolding. FOB Price US $ China Black or Galvanized Steel Carbon Welded Square Steel China Black Square Hollow Section Carbon Steel PipeChina Black or Galvanized Steel Carbon Welded Square Steel Tube for Construction, Find details about China Square Pipe, Galvanized Rectangular Tube from Black or Galvanized Steel Carbon Welded Square Steel Tube for Construction

China Building Material ASTM A500 Grade B A513 A36 Black China Black Square Hollow Section Carbon Steel Pipe

China Building Material ASTM A500 Grade B A513 A36 Black Square Hollow Section Pipe, Find details about China ASTM A500 Grade B Square Steel Pipes, A513 A36 Square Steel Pipe from Building Material ASTM A500 Grade B A513 A36 Black Square Hollow Section Pipe China Carbon Steel Pipe manufacturer, Light Steel China Black Square Hollow Section Carbon Steel PipeGalvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe, Black Square Tube, Hollow Section, API Pipe, Angle Steel, Galvanized Sheet/Plate, Channel Steel, Beam City/Province Tianjin, Tianjin, China China Casing Pipe manufacturer, Seamless Steel Pipe, High China Black Square Hollow Section Carbon Steel PipeCasing Pipe, Seamless Steel Pipe, High Pressure Boiler Tube manufacturer / supplier in China, offering Galvanized Square Steel Pipe Q345 40*80, Hot DIP Galvanized Square Steel Pipe 20*20-200*200, Galvanized Steel Pipe Q345e Square Steel Pipes and so on. China Cold Drawn Precision Seamless Pipe Black Square China Black Square Hollow Section Carbon Steel PipeChina Cold Drawn Precision Seamless Pipe Black Square Steel Pipe Seamless Steel Tube Gals, Find details about China Shs, Hollow Section from Cold Drawn Precision Seamless Pipe Black Square Steel Pipe Seamless Steel Tube Gals

China Decorative Hot-Rolled 304 Seamless Stainless Steel China Black Square Hollow Section Carbon Steel Pipe

Carbon Square Steel Tubular ASTM GraB Pipe SAE 1020 St44 P195 P265 345 Deformed Steel Seamless Tube Rectangular Pipes Alloy Steel A106 A53 Cold Rolling Steel US $600-650 / Ton Square Steel Hollow Sections Steel Made in China China ERW Steel Pipe manufacturer, Square Pipe, TIANJIN QIANGSHENG STEEL Co., Ltd mainly produce ERW pipes, galvanized steel pipes, seamless pipes, petroleum casing tubes, spiral welded pipes, square hollow section, galvanized coil, PPGI, PPGL, galvanized strips, steel strips, angle steel bar, I-beams bar, h-beams bar, channel steel bar, deformed steel, and cold/hot rolled steel in coils/sheet. China En10210 S355j0h /En10219/En10205/ASTM Main Products Square Tube, Rectangualr Tube, Steel Pipe, Hollow Section, Hot Dipped Galvanized Tube, Rhs, Shs, Chs, Seamless Square Tube, Seamless Rectangular Tube China En10210 S355j2h/S275joh Galvanized SquareChina En10210 S355j2h/S275joh Galvanized Square/Rectangle Steel Pipe HDG Square Pipe, Find details about China Square Steel Pipe, Square Hollow Section from En10210 S355j2h/S275joh Galvanized Square/Rectangle Steel Pipe HDG Square Pipe -

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China En10219 / ASTM A500 Standard ERW Carbon Hollow Section Tube, Find details about China ERW Carbon Hollow Section, Tube from En10219 / ASTM A500 Standard ERW Carbon Hollow Section Tube China Black Square Hollow Section Carbon Steel Pipe Mild steel Galvanized / black square tube Hollow Sections size 10x10mm-500x500mm ERW Carbon hollow section China Black Square Hollow Section Carbon Steel Pipe China En10219 S235jrh S275j2h S275j0h S355j0h S355j2h China En10219 S235jrh S275j2h S275j0h S355j0h S355j2h Shs Rhs Square Rectangle Rectangular Black Galvanized Pre-Galvanized Steel Pipe, Find details about China Square Pipe, Square Steel Pipe from En10219 S235jrh S275j2h S275j0h S355j0h S355j2h Shs Rhs Square Rectangle Rectangular Black Galvanized Pre-Galvanized Steel Pipe China Black Square Hollow Section Carbon Steel Pipe ASTM A36 Cold /Hot Rolled Carbon/304 201 304L 316 316L Stainless Steel Pipe US $0.8-2.4 / kg. Find China Black Square Hollow Section Carbon Steel Pipe China FRP Fiberglass Pultrusion Round Tube Square Pipe China Black Square Hollow Section Carbon Steel PipeChina FRP Fiberglass Pultrusion Round Tube Square Pipe, Find details about China Square Steel Pipe, Galvanize Square Steel Pipe from FRP Fiberglass Pultrusion Round Tube Square Pipe China Furniture Oval Black Carbon Steel Tube /Oval Shaped China Black Square Hollow Section Carbon Steel PipeSpecial Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe . Product Description Using precision roll forming machine lines, we can manufacture many kinds of roll formed products for our customers. Most of our products are sold to USA, west Europe and foreign companies in China.

China Galvanized Steel Pipe manufacturer, Steel Pipe China Black Square Hollow Section Carbon Steel Pipe

Tianjin Youfa Steel Pipe Group Co., Ltd were founded on July 1st, 2000, with the headquarters location at the largest welded pipe production basein China-Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipemanufacturing enterprise producing many kinds of pipe products, such as ERWsteel pipe, hot-dipped galvanized steel pipe, oil casing pipe, SSAW steel pipe, square China Galvanized Steel Square Tubes/Cross-Section Square China Black Square Hollow Section Carbon Steel PipeChina Galvanized Steel Square Tubes/Cross-Section Square Steel Tube, Find details about China Rectangular Tube, Square Steel Pipe from Galvanized Steel Square Tubes/Cross-Section Square Steel Tube China Black Square Hollow Section Carbon Steel Pipe 5000 Ton/Tons Per Month Carbon Steel Hollow Sectio China Galvanized Welded Rectangular/Square Pipe/Tube China Black Square Hollow Section Carbon Steel PipeChina Galvanized Welded Rectangular/Square Pipe/Tube, Hollow Section Pre-Galvanized Steel Pipe, Find details about China Hot Rolled Rectangular Steel Pipe/Hollow Section, Hollow Section Square Pipe Price from Galvanized Welded Rectangular/Square Pipe/Tube, Hollow Section Pre-Galvanized Steel Pipe China Galvanized hollow section carbon steel tube on China Black Square Hollow Section Carbon Steel PipeASTM A53 API 5L Gr. B ERW schedule 40 black carbon steel pipe used for oil and gas pipeline; Ms pipe welded black steel pipes carbon square /rectangular hollow section steel tubes in China; Steel Gi Pipe Galvanized Carbon Steel Seamless Pipe; Preferred suppliers 100x100 mm black Q235B steel square tubing

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Hollow Section Steel Tube Hot Selling. US $500-700 / Ton. Hot Selling ASTM A53 A106 API 5L Q235 Seamless/ ERW Welded / Alloy Galvanized Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe. US $550-680 / Ton. Stainless Steel Tube for Heat Exchanger Tubes Pipes 304L 316L 304. US $500-700 / Ton. China Light Weight Tube Section Mild Tubes S235 S355 Mild China Black Square Hollow Section Carbon Steel PipeChina Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe, Find details about China Steel Pipe, Steel Tube from Light Weight Tube Section Mild Tubes S235 S355 Mild Steel Square Pipe Q235 Ms Square Hollow Section Rectangular and Square Black Carbon Steel Pipe China Q345 Hollow Section Galvanised Square Steel Tube China Black Square Hollow Section Carbon Steel PipeChina Q345 Hollow Section Galvanised Square Steel Tube 100X100, Find details about China Square Steel Tube 100X100, Galvanised Square Steel Tube from Q345 Hollow Section Galvanised Square Steel Tube 100X100 China Q355b Square Rectangular Steel Pipes Price Per Ton China Black Square Hollow Section Carbon Steel PipeSquare Steel Tube, Ms Square Tube, Square Hollow Section manufacturer / supplier in China, offering Q355b Square Rectangular Steel Pipes Price Per Ton Steel Tube ERW Black Carbon Pipe Price, Secc Dx51 Zinc Coated Cold Rolled/Hot Dipped Galvanized Steel Coil/Plate/Sheet, Z275/ Gi Galvanized/ Coils /Dx56 Steel Sheet Plate /Spangle/ Hot Rolled /Cold Rolled /DC56 Hot Dipped /Mild Steel Sheet and China Black Square Hollow Section Carbon Steel Pipe

China Shs Hollow Section Carbon Steel Square Pipe with China Black Square Hollow Section Carbon Steel Pipe

China Shs Hollow Section Carbon Steel Square Pipe with Q235B/Q195 for Construction Material, Find details about China Galvanized Pipe, Metal Ingot from China Shs Hollow Section Carbon Steel Square Pipe with Q235B/Q195 for Construction Material China Square Hollow Section Pipe, Square Hollow Section China Black Square Hollow Section Carbon Steel PipeChina Square Hollow Section Pipe manufacturers China Square Tube and Rectangular Tube Steel Hollow China Black Square Hollow Section Carbon Steel PipeChina Square Tube and Rectangular Tube Steel Hollow Section Steel Pipes Sizes ASTM A53, Find details about China Square Tube, Rectangular Tube from Square Tube and Rectangular Tube Steel Hollow Section Steel Pipes Sizes ASTM A53 China Standard Rectangular Pipe Sizes Square Steel Pipe China Black Square Hollow Section Carbon Steel PipeChina Standard Rectangular Pipe Sizes Square Steel Pipe 20X20X2 Square Hollow Section, Find details about China ERW Steel Pipe, Square Steel Pipe from Standard Rectangular Pipe Sizes Square Steel Pipe 20X20X2 Square Hollow Section

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China Structural Cold Formed Square Rectangular Hollow Section Carbon Steel Pipe, Galvanized Steel Pipe AS/NZS 1163 C250L0, C350L0, Find details about China Hot Rolled, Square Pipe from Structural Cold Formed Square Rectangular Hollow Section Carbon Steel Pipe, Galvanized Steel Pipe AS/NZS 1163 C250L0, C350L0 China Structural Hollow Section Steel Pipe Black Metal Hot China Black Square Hollow Section Carbon Steel PipeChina Structural Hollow Section Steel Pipe Black Metal Hot/Cold Rolled Carbon Tube, Find details about China Iron Steel, ASTM A500 from Structural Hollow Section Steel Pipe Black Metal Hot/Cold Rolled Carbon Tube China Thin Wall Black Welded Steel Hollow Section Carbon China Black Square Hollow Section Carbon Steel PipeChina Thin Wall Black Welded Steel Hollow Section Carbon Steel Square/Rectangular/Round Tube Pipe, Find details about China Steel Pipe, Carbon Steel Pipe from Thin Wall Black Welded Steel Hollow Section Carbon Steel Square/Rectangular/Round Tube Pipe China Thin Wall Black Welded Steel Hollow Section Carbon China Black Square Hollow Section Carbon Steel PipeChina Thin Wall Black Welded Steel Hollow Section Carbon Steel Square/Rectangular/Round Tube Pipe, Find details about China Steel Pipe, Carbon Steel Pipe from Thin Wall Black Welded Steel Hollow Section Carbon Steel Square/Rectangular/Round Tube Pipe

China Wrought Iron Ms Hollow Section 20mm Square Pipe China Black Square Hollow Section Carbon Steel Pipe

China Wrought Iron Ms Hollow Section 20mm Square Pipe, Find details about China Shs Pipe, Rhs Pipe from Wrought Iron Ms Hollow Section 20mm Square Pipe ERW Black steel pipe , Galvanized Square Hollow Section Steel Tube SHS RHS Pipe China Black Square Hollow Section Carbon Steel PipeTianjin Youfa Steel Pipe Group Co., Ltd was founded on July 1st, 2000. There are totally about 8000 employees, 9 factories, 179 steel pipe production lines, 3 national accredited laboratory, and 1 Tianjin government accredited business technology center. learn more. 12 hot galvanized square and rectangular steel pipe production lines. Hot Selling Galvanized Steel Pipes Carbon Square China Black Square Hollow Section Carbon Steel PipeHot Selling Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tubes in China, Find details about China Steel Galvanized Square Tube, Galvanized Steel Square Pipe/Tube from Hot Selling Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tubes in China

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Hot Selling Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tubes in China, Find details about China Steel Galvanized Square Tube, Galvanized Steel Square Pipe/Tube from Hot Selling Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tubes in China , page2. Iron Steel Pipe-China Iron Steel Pipe Manufacturers China Black Square Hollow Section Carbon Steel PipeChina Iron Steel Pipe Low Carbon Steel Square Hollow Section Gi Pipe factory Product Galvanized Square and Rectangular Steel Pipe Material Carbon Steel Grade Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C Standard DIN 2440, ISO 65, EN10219GB/T 6728JIS Ms Pipe Welded Galvanized Steel Pipes Carbon Square China Black Square Hollow Section Carbon Steel PipeMs Pipe Welded Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tubes in China, Find details about China Stainless Steel, Steel Pipe from Ms Pipe Welded Galvanized Steel Pipes Carbon Square /Rectangular Hollow Section Steel Tubes in China

Square Hollow Section Galvanized Pipe Square Pipe Square and Rectangular Hollow Section Steel Pipe factory China Black Square Hollow Section Carbon Steel Pipe

Product Square and Rectangular Steel Pipe Material Carbon Steel Grade Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C Standard DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444 Square/Rectangular Steel Pipe

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ERW Welded Steel Pipe/building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200. Hot dip Galvanized Tube, Carbon Steel Pipe,Non Alloy Steel Tube Standard API 5L, ASME, ASTM B36, JI China Black Square Hollow Section Carbon Steel Pipe

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ms hollow section square pipe/Welded black carbon square /rectangular hollow section steel pipe and tubes in China US $450.00-$570.00 / Ton 1.0 Tons (Min. Order) What is Ms ERW Welded Hot Rolled Black Carbon Square China Black Square Hollow Section Carbon Steel PipeWhat is Ms ERW Welded Hot Rolled Black Carbon Square Rectangular Hollow Section Steel Pipe Tube, square carbon steel tube manufacturers suppliers on Video Channel of . What is Q235 Low Carbon Black Steel Rectangular Tube China Black Square Hollow Section Carbon Steel PipeWhat is Q235 Low Carbon Black Steel Rectangular Tube Hollow Section Rectangle Pipe Steel Pipe, square carbon steel tube manufacturers suppliers on Video Channel of . galvanized steel pipe, galvanized steel plate products China Black Square Hollow Section Carbon Steel PipeColor Coated Roll, Galvanized Steel Plate, Galvanized Steel Tube manufacturer / supplier in China, offering China Black Square Steel Pipe Seamless, Black Iron Square Tube, Galvanized Square Tube Brackets, ASTM A106 A36 A53 1.0033 BS 1387 Ms ERW Hollow Steel Pipe Gi Hot DIP Galvanized Steel Pipe, Galvanized Square Pipe ERW Welded Pre Galvanized Ms Steel Square Pipe Sellers Steel Pipe

other welded pipe , square pipe , China Black Carbon Square Steel Hollow Sections Steel China Black Square Hollow Section Carbon Steel PipeItem Name Black Square Pipe Material Q195-235,Q195,Q235,Q345 China Origin Carbon Welded Steel Square Rectangular Pipe China Black Square Hollow Section Carbon Steel Pipe

steel pipe lines,4 hollow section production lines,3 ERW steel pipe production lines. The annual output is 200,000 tons. Our main products are galvanized steel pipe,erw steel pipe,square and rectangular steel pipe,seamless steel pipe and some other kinds of steel

Price Range $300 China Black Square Hollow Section Carbon Steel Pipe GB/T 6728 Cold formed steel hollow sections for general structure--Dimensions,shapes,weight and permissible China Black Square Hollow Section Carbon Steel PipePrice Range $500 Price Range $500 Price Range $600

Price Range $620 , page2.Price Range $650 , 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 Year of Establishment 2013-07-03 China ASTM A53 Welded Square/Rectangular Steel Pipe for China Black Square Hollow Section Carbon Steel Pipe

China ASTM A53 Welded Square/Rectangular Steel Pipe for Structure Pipe, Find details about China Square Steel Pipe, Welded Square Steel Pipe from ASTM A53 Welded Square/Rectangular Steel Pipe for Structure Pipe

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