builg material hollow tube metal erw q345 q235b erw black round steel welded

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    building material/hollow tube/metal/ERW Q345 Q235B dn200 black round steel welded pipe 1.packed in bundle with steel belt 2.According to customer demand for packaging and transport. Port Yantai or Shanghai

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    2017-11-10u2002·u2002building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200. Size. OD. 20mm-273mm. Wall Thickness. 0.5mm-30mm. Length. 6m-12m or base on client's requirement. Steel material. Q235 → SS400, S235JR, ASTM A36, ST 37. Q345 → SS500,ST52, ASTM A500 GR.C, S355JR. Standard

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    Forward Steel ASTM A500 Q195 Black ERW Welded Steel Round Pipes. Unit Price: US $405 /ton. Min Order: 10 ton. Industry: Construction & Real Estate. product name: Forward Steel ASTM A500 Black Steel Pipe. Material: Q195-Q345. Standard: BS, JIS, GB, DIN, ASTM. ... building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded ...

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    2017-11-10u2002·u2002building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded pipe dn200. Size. OD. 20mm-273mm. Wall Thickness. 0.5mm-30mm. Length. 6m-12m or base on client's requirement. Steel material. Q235 → SS400, S235JR, ASTM A36, ST 37. Q345 → SS500,ST52, ASTM A500 GR.C, S355JR. Standard

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    Steel Pipe, Weld Steel Pipe, Carbon Steel Pipe manufacturer supplier in China, offering GB Standard Q235B Mild Steel Square Steel Pipe Welded Cold-Formed Square Tubular Column Steel Sizes, China Q235 Q345 Square Tube 38*38 Steel Pipe Ms Hollow Section Rectangular, China Pre-Galvanized Steel Pipe Gi Steel Tube and so on.

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    China Q345 Steel Rectangular Hollow Section manufacturers - Select 2021 high quality Q345 Steel Rectangular Hollow Section products in best price from certified Chinese U Steel, I Steel suppliers, wholesalers and factory on Made-in-China.com

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    1) Outer Diameter:12mm-720mm 2) Wall Thickness 0.6mm-20mm 3) Spec. Q195, Q215, Q235, Q345. Sch40 Erw Gi Galvanized Round Steel Tube Manufacturers 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 ...

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    Forward Steel ASTM A500 Q195 Black ERW Welded Steel Round Pipes. Unit Price: US $405 /ton. Min Order: 10 ton. Industry: Construction & Real Estate. product name: Forward Steel ASTM A500 Black Steel Pipe. Material: Q195-Q345. Standard: BS, JIS, GB, DIN, ASTM. ... building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded ...

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    Steel Tube, Steel Pipe, Tube manufacturer supplier in China, offering GB/T Q195 Q235 Q345 Hs Code Steel Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe Reply China Q235B Q345b Standard Size Low Carbon Material. China ERW Steel Pipe suppliers, ERW Steel Pipe . Import China ERW Steel Pipe from various high ...

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    1) Outer Diameter:12mm-720mm 2) Wall Thickness 0.6mm-20mm 3) Spec. Q195, Q215, Q235, Q345. Sch40 Erw Gi Galvanized Round Steel Tube Manufacturers 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 ...

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  • China Building Material Erw Black Round Steel Welded

    China Ms Welded Erw Steel Pipe black iron hollow section China Building Material Erw Black Round Steel Welded Pipe (1)Welded round steel hollow section the outside diameter from 10mm to 273mm, wall thickness from 0.4mm to 12.0mm. (2)Spiral steel pipe the outside diameter from 219mm to 2200mm, wall thickness from 4.5mm to 15mm.

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    China Large size of MS square & rectangular tube hollow astm a53 q235b 75 75 rectagular black ms square tube weight Mar 17, 202110x10 ~ 500x500 Square iron and steel Tube Supplier ERW SHS MS Square Hollow Section Factory Directly 10*10 to 100*100 Iron Furniture Square Hollow Black annealed Metal Tube ASTM A53 API 5L Gr. B ERW schedule 40 ...

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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...

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    Forward Steel ASTM A500 Q195 Black ERW Welded Steel Round Pipes. Unit Price: US $405 /ton. Min Order: 10 ton. Industry: Construction & Real Estate. product name: Forward Steel ASTM A500 Black Steel Pipe. Material: Q195-Q345. Standard: BS, JIS, GB, DIN, ASTM. ... building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded ...

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    Black ERW round pipe,OEM Black ERW round pipe worldwide.China lucky steel is a professional Black ERW round pipe manufacturer and supplier in Qingdao, China.

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    Steel Tube, Steel Pipe, Tube manufacturer supplier in China, offering GB/T Q195 Q235 Q345 Hs Code Steel Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe Reply China Q235B Q345b Standard Size Low Carbon Material. China ERW Steel Pipe suppliers, ERW Steel Pipe . Import China ERW Steel Pipe from various high ...

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    1) Outer Diameter:12mm-720mm 2) Wall Thickness 0.6mm-20mm 3) Spec. Q195, Q215, Q235, Q345. Sch40 Erw Gi Galvanized Round Steel Tube Manufacturers 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 ...

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    China Ms Welded Erw Steel Pipe black iron hollow section China Building Material Erw Black Round Steel Welded Pipe (1)Welded round steel hollow section the outside diameter from 10mm to 273mm, wall thickness from 0.4mm to 12.0mm. (2)Spiral steel pipe the outside diameter from 219mm to 2200mm, wall thickness from 4.5mm to 15mm.

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    China Large size of MS square & rectangular tube hollow astm a53 q235b 75 75 rectagular black ms square tube weight Mar 17, 202110x10 ~ 500x500 Square iron and steel Tube Supplier ERW SHS MS Square Hollow Section Factory Directly 10*10 to 100*100 Iron Furniture Square Hollow Black annealed Metal Tube ASTM A53 API 5L Gr. B ERW schedule 40 ...

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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...

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    Forward Steel ASTM A500 Q195 Black ERW Welded Steel Round Pipes. Unit Price: US $405 /ton. Min Order: 10 ton. Industry: Construction & Real Estate. product name: Forward Steel ASTM A500 Black Steel Pipe. Material: Q195-Q345. Standard: BS, JIS, GB, DIN, ASTM. ... building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded ...

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    Black ERW round pipe,OEM Black ERW round pipe worldwide.China lucky steel is a professional Black ERW round pipe manufacturer and supplier in Qingdao, China.

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    Steel Tube, Steel Pipe, Tube manufacturer supplier in China, offering GB/T Q195 Q235 Q345 Hs Code Steel Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe Reply China Q235B Q345b Standard Size Low Carbon Material. China ERW Steel Pipe suppliers, ERW Steel Pipe . Import China ERW Steel Pipe from various high ...

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    1) Outer Diameter:12mm-720mm 2) Wall Thickness 0.6mm-20mm 3) Spec. Q195, Q215, Q235, Q345. Sch40 Erw Gi Galvanized Round Steel Tube Manufacturers 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 ...

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    China Ms Welded Erw Steel Pipe black iron hollow section China Building Material Erw Black Round Steel Welded Pipe (1)Welded round steel hollow section the outside diameter from 10mm to 273mm, wall thickness from 0.4mm to 12.0mm. (2)Spiral steel pipe the outside diameter from 219mm to 2200mm, wall thickness from 4.5mm to 15mm.

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    China Large size of MS square & rectangular tube hollow astm a53 q235b 75 75 rectagular black ms square tube weight Mar 17, 202110x10 ~ 500x500 Square iron and steel Tube Supplier ERW SHS MS Square Hollow Section Factory Directly 10*10 to 100*100 Iron Furniture Square Hollow Black annealed Metal Tube ASTM A53 API 5L Gr. B ERW schedule 40 ...

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    แพลตฟอร์ม Alibaba.com ที่จะมอบรายการชื่นชอบให้แก่ท่าน q345 ท่อ เชื่อม ที่ แร่ธาตุและโลหะ,เหล็กกล้า บน m.thai.alibaba.com เลือกโรงงาน q345 ท่อ เชื่อม ที่ดีที่สุดตอนนี้!

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    Forward Steel ASTM A500 Q195 Black ERW Welded Steel Round Pipes. Unit Price: US $405 /ton. Min Order: 10 ton. Industry: Construction & Real Estate. product name: Forward Steel ASTM A500 Black Steel Pipe. Material: Q195-Q345. Standard: BS, JIS, GB, DIN, ASTM. ... building material/hollow tube/metal/ERW Q345 Q235B ERW black round steel welded ...

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    Steel Tube, Steel Pipe, Tube manufacturer supplier in China, offering GB/T Q195 Q235 Q345 Hs Code Steel Tube, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe Reply China Q235B Q345b Standard Size Low Carbon Material. China ERW Steel Pipe suppliers, ERW Steel Pipe . Import China ERW Steel Pipe from various high ...

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    1) Outer Diameter:12mm-720mm 2) Wall Thickness 0.6mm-20mm 3) Spec. Q195, Q215, Q235, Q345. Sch40 Erw Gi Galvanized Round Steel Tube Manufacturers 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 ...

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  • China Building Material Erw Black Round Steel Welded

    China Ms Welded Erw Steel Pipe black iron hollow section China Building Material Erw Black Round Steel Welded Pipe (1)Welded round steel hollow section the outside diameter from 10mm to 273mm, wall thickness from 0.4mm to 12.0mm. (2)Spiral steel pipe the outside diameter from 219mm to 2200mm, wall thickness from 4.5mm to 15mm.

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    China Large size of MS square & rectangular tube hollow astm a53 q235b 75 75 rectagular black ms square tube weight Mar 17, 202110x10 ~ 500x500 Square iron and steel Tube Supplier ERW SHS MS Square Hollow Section Factory Directly 10*10 to 100*100 Iron Furniture Square Hollow Black annealed Metal Tube ASTM A53 API 5L Gr. B ERW schedule 40 ...

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    แพลตฟอร์ม Alibaba.com ที่จะมอบรายการชื่นชอบให้แก่ท่าน q345 ท่อ เชื่อม ที่ แร่ธาตุและโลหะ,เหล็กกล้า บน m.thai.alibaba.com เลือกโรงงาน q345 ท่อ เชื่อม ที่ดีที่สุดตอนนี้!

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