- dip , , - liaocheng huajian steel , ltd.. (International Code Standard List)GB T13793 Buttweld Electric Resistance Welded Pipe 08F 08 10F 10 15F 15 20 Q195 Q195A Q195B Q235A Q235B GB 11258 Fluoride Resin Coated Double Wall Steel Pipes for Automobiles 08 08F 08A1 GB T3091 Welded Pipe And For the Low Pressure Fluids GalvanizedZinc CoatedWelded Pipe And For the Low Pressure Fluids Q195 Q215 Q235A

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4. Tubería cuadrada soldada eléctricamente de gran diámetro para el transporte de fluidos a baja presión, número estándar GB / T14980-1994. Material representativo grado Q235AB. Se utiliza principalmente para transportar agua, aguas residuales, gas, aire, fluidos de baja presión como vapor de calefacción. 5. 1.ERW steel pipe/tube - TIANJIN ANXINTONGDA STEEL PIPE G30 G60 G90 Gi Gl Hot Dipped Prepainted Galvanized Steel Coils Strips, Axtd Steel! Hot Rolled Black Welded Structural Square Shape Steel Pipe and so on. GB T14980 ERW square steel pipe GB/T 3091 Q345 20mm ERW Welded Carbon Steel Pipe FOB Price US $599-799 / Ton. Min. Order 10 Tons. Contact Now. Video. 4inch SS400 rhs welded steel pipe - Brigate Q345D Steel 3.mine liquid weld pipe,standard number I GB/T14291-2000.Representative of material Q235A,grade B steel is mainly used for mine air pressure,drainage,gas discharge shaft with a straight seam welded square tube. 4.the low pressure fluid with a large diameter welded pipe, standard number GB/T14980-1994.Representative material Q235AB level.

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welcome to our homestead Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe, Find Details about Galvanized Steel Pipes, Stock Galvanized Pipe from Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe GB T14980 ERW square steel pipe Hot rolled straight seam welded square steel pipe Q235 - ABS Hot-rolled straight seam welded square steel pipe Q235 Q345 DIN EN Hot-dipped Galvanized Seamless Square Steel Pipe with all size Q 235 Q the Cold Bending C Channel Steel Q215-235 80-300 x 40-100 x 20 x 1.5-5 ERW longitudinally straight seam welded steel pipe GB/T3091-2001 Q235A Square steel pipe; High quality hot rolled square pipe GB T14980 ERW square steel pipe

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Iron and Steel Pipes (478) Steel Sheets (357) Wire Mesh (320) Steel Scrap (267) Pipes And Fittings (260) Waste And Scrap Metal (157) Pipe Fittings (156) GB T14980 ERW square steel pipe Good price ERW hot dipped zinc Galvanized steel pi. FOB (Free On Board) Iron and Steel Pipes. China. USD $560. Per Steel Pipe World Standards Pipe (Fluid Conveyance) Stainless SteelSunny Steel Enterprise Ltd. Collect Steel pipe and fitting Resources. Steel Pipe World Standards Pipe manufacturing refers to how the individual pieces of pipe are made in a pipe mill; it does not refer to how the pieces are connected in the field to form a continuous pipeline. Each piece of pipe produced by a pipe mill is called a joint or a length (regardless of its measured length). Structure of Seamless A192-02 Standard Steel Pipe ASTM Q:Material of welded steel pipe GB/T14980-1994 (large diameter welded pipe for low pressure fluid delivery). Mainly used to transport water, sewage, gas, air, heating, steam and other low-pressure fluid and other uses. Its representative material is Q235 grade a steel.GB/T12770-1991

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GB T13793 Buttweld Electric Resistance Welded Pipe 08F 08 10F 10 15F 15 20 Q195 Q195A Q195B Q235A Q235B. GB 11258 Fluoride Resin Coated Double Wall Steel Pipes for Automobiles 08 08F 08A1. GB T3091 Welded Pipe And For the Low Pressure Fluids GalvanizedZinc CoatedWelded Pipe And For the Low Pressure Fluids Q195 Q215 Q235A Tube manufacturing standards « SIMDEXPlain end seamless and electric-resistance-welded steel pipe for high-pressure pipe-type "cable circuits" A 524. GB T14980 ERW square steel pipe Carbon steel square pipes for general structural purposes. 7883. GB T14980 ERW square steel pipe GB China. T 700. Carbon Structural Steels (general structural steel and hot-rolled steel plates, steel strip, formed steel and bar steel for works) GB T14980 ERW square steel pipe Tubo De Aço Preto Da Erw Do Tubo De Aço Do Q235b - LSAW, ERW, SSAW Round/square /oval /triangular / hexagonal /the diamond/octagon/ semicircle round and other complex cross section steel tube. Technical. high - frequency welded. Package. 1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's requestments. 3. Marking as per customer's requests. 4. Painting varnish coating GB T14980 ERW square steel pipe

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welded pipe,welded steel pipe,welded tube. 1 Welded pipe (GB/T3092-1993) used in Low-pressure fluid delivery, also known as the general welded pipe, commonly known as black tube. It is the welded steel pipe that used to transport of water, gas, air, oil and heating steam, and other generally fluids with lower pressure. Welded Steel Tube for Low Pressure Fluid Transportation - Cold Rolled Steelwelded pipe,welded steel pipe,welded tube. 1 Welded pipe (GB/T3092-1993) used in Low-pressure fluid delivery, also known as the general welded pipe, commonly known as black tube. It is the welded steel pipe that used to transport of water, gas, air, oil and heating steam, and other generally fluids with lower pressure. gb t14980 erw square steel pipe GB T14980 ERW square steel pipe ASTM, GB, bs, JIS, DIN, API, ASTM A53-2007, GB GB T14980 ERW square steel pipe

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Square Steel Pipe, Wholesale Various High Quality Square Steel Pipe Products from Global Square Steel Pipe Suppliers and Square Steel Pipe Factory GB T14980 ERW square steel pipe Rectangular Steel Pipe > q215 grade b erw large diameter shs hollow section square steel pipe. Categories. Galvanized Steel Pipe ; Galvanized Steel Coil GB T14980 ERW square steel pipe GB (265) JIS (93) Type. Carbon GB T14980 ERW square steel pipe q235a standard welded steel pipe for air transport - apadd steel Applications GB/T3091-1993:Main used for transportWelded Steel Pipe - ShijiazhuangWelded steel pipe is steel pipe or steel plate bent into round ,square or different shapes, then welding the and have the welded joint on the surface.The material for the welded pipe is steel belt welded q235a h profile steel Carbon steel,mild steel,stainless steel products,Steel - Standard Its representative material is Q235A,B grade steel.GB/T14980-1994 (large-diameter welded steel pipe for low-pressure fluid transportation).It is mainly used to transport low-pressure fluids such as water,sewage,gas,air,heating steam and other uses.Its representative material is Q235A grade steel.GB/T12770-1991 (stainless steel welded GB T14980 ERW square steel pipe

landeepipeAn Introduction of Square Steel Pipes

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