Guangdong Tonglian Pipeline Technology Co., Ltd

Galvanized Square Steel Pipes

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(Total 12 Products for Galvanized Square Steel Pipes)

  • High Quality Steel Square Pipe

    High Quality Steel Square Pipe

    • Packaging: Waterproof Paper Wrapped, Stee...
    • Supply Ability: Within 30 days and Depends on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Place of Origin: Foshan City Guangdong Province China

    Hollow Sections: Square, Rectangular, Round, Triangular, Hexagonal, Eliptical Hollow sections Scaffolding beam balance Welded Steel Pipe Usage: Hollow Sections: Construction: Hall Structure, Sea Trestle, Airport Structure, Shipbuilding, Security Door Frames, Garage Doors, Strengthening Liners of Steel Doors and...

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  • Carbon steel galvanized steel pipe

    Carbon steel galvanized steel pipe

    • Packaging: Steel Strips bundled, Plastic ...
    • Supply Ability: Delivery Time: Within 30 days and Depends on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Transportation: Ocean

    Description Specification Standard Painting & Coating Packing & Loading Galvanized seamless pipe is divided into cold-plated steel seamless pipe and hot dip seamless pipe. Hot dip seamless pipe The Redu seamless pipe is to make the molten metal and iron substrate reaction, the alloy layer, so that the...

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  • galvanized structural steel pipes

    galvanized structural steel pipes

    • Packaging: Bundled/In Bulk, Plastic Caps ...
    • Supply Ability: Within 30 days and Depends on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Transportation: Ocean

    Structural steel pipes include hot-rolled seamless steel pipes and welded steel pipes. Seamless steel pipes for structural purposes are divided into two types according to the provisions of Seamless Steel Pipes for Structural Purposes (GB/T8162-2008):valve hot rolled (extrusion, expansion) and cold drawn (rolling)....

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  • Welded straight seam submerged arc welded steel pipes

    Welded straight seam submerged arc welded steel pipes

    • Packaging: Bundled/In Bulk, Plastic Caps ...
    • Supply Ability: Within 30 days and Depends on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Place of Origin: Foshan, Guangdong

    UOE LSAW steel pipe UOE mill adopts the most advanced technology and process, with high production efficiency, stable product quality, and equipped with complete testing equipment. The UOE mill adopts U&O molding, and the formed pipeline is welded to the outside through five internal welding stations using three...

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  • Large caliber titanium steel

    Large caliber titanium steel

    • Packaging: Standard foreign trade packagi...
    • Supply Ability: Within fifteen days, depending on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Transportation: Ocean,Land

    Titanium seamless tube is processed by the breakdown of titanium ingot, extruding to titanium tube billet. Then produce titanium tubes to appropriate size with series of processes such as multiple rolling, annealing, pickling, and grinding technology. Titanium welded tube is by selecting a suitable thickness of the...

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  • Carbon Steel Seamless Pipe

    Carbon Steel Seamless Pipe

    • Packaging: Bundled or loose, airworthy pa...
    • Supply Ability: Within 30 days, depending on the quantity of your order
    • Min. Order: 1 Piece/Pieces
    • Transportation: Ocean

    el pipes are made of solid circular steel billets, which are heated and pushed or pulled into a shape until the steel is formed into a hollow tube. Then, the seamless tube is precision machined into size and wall thickness specifications, ranging from 1/8 inch to 32 inches in size. Carbon steel seamless pipe is an...

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  • Carbon Steel Welded Pipe

    Carbon Steel Welded Pipe

    • Packaging: Bare of Bundled or pvc packing...
    • Supply Ability: Delivery Time: Within 30 days and Depends on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Transportation: Ocean

    Butt-welded pipe is formed by feeding a hot steel plate through shapers that will roll it into a hollow circular shape. Forcibly squeezing the two ends of the plate together will produce a fused joint or seam. Figure 2.2 shows the steel plate as it begins the process of forming butt-welded pipe

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  • Commercial black steel pipe

    Commercial black steel pipe

    • Packaging: Bundle or bulk , seaworthy pac...
    • Supply Ability: Within 30 days and Depends on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Place of Origin: Bundle or bulk , seaworthy packing or for the client's requirement

    Black steel: Black iron is the uncoated steel and is also called as black steel. When steel pipe is forged, a black oxide scale forms on its surface to give it the finish which is seen on this type of pipe. Because black steel is subject to rust and corrosion, the factory also coats it with protective oil. Those black...

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  • Carbon Seamless Steel Pipe ASTM1

    Carbon Seamless Steel Pipe ASTM1

    • Packaging: Standard Seaworthy Export Pack...
    • Supply Ability: Fifteen days depends on your order quantity
    • Min. Order: 1 Pack/Packs
    • Transportation: Ocean,Land

    Carbon Seamless Steel Pipe / Tube Seamless Steel Pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow - liquids and gases (fluids), slurries, powders and masses of small solids. Hot rolled seamless Steel Pipe deformation...

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  • Welding of Stainless Seamless Pipe

    Welding of Stainless Seamless Pipe

    • Packaging: Bundle or bulk , seaworthy pac...
    • Supply Ability: Within 30 days and Depends on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Place of Origin: Bundle or bulk , seaworthy packing or for the client's requirement

    Hardness: Stainless steel pipes are commonly used for measuring Brinell hardness, Rockwell hardness, and Vickers hardness. Brinell hardness is the most widely used standard for stainless steel pipes, and the hardness of materials is often represented by the diameter of the indentation, which is both intuitive and...

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  • Welding of ASTM A268 steel pipes

    Welding of ASTM A268 steel pipes

    • Packaging: Bundle or bulk , seaworthy pac...
    • Supply Ability: Within 30 days and Depends on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Place of Origin: Foshan City, Guangdong Province

    This specification covers many grades of nominal wall thickness stainless steel pipes for general corrosion resistance and high temperature services. Most of these grades are commonly referred to as the "straight chromium" type, which is characterized by ferromagnetism. Two of the grades TP410 and UNS S 41500 (Table...

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  • Stainless welded Pipe deep well pump pipe

    Stainless welded Pipe deep well pump pipe

    • Packaging: Waterproof Paper Wrapped, Pack...
    • Supply Ability: Within 30 days and Depends on your order quantity
    • Min. Order: 1 Piece/Pieces
    • Place of Origin: Foshan City, Guangdong Province

    characteristic Firstly, continuous online production of small diameter stainless steel welded pipes. The thicker the wall thickness, the greater the investment in the unit and welding equipment, and the poorer the economic practicality. The thinner the wall thickness, the lower the input-output ratio. The...

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