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professional hfw rectangular pipe

As the world's leading steel supplier, we can provide a wide range of steel types, including carbon steel, weathering steel, boiler steel, structural steel, etc., and we can meet customers' requirements in any size, as well as the production of steel and complete plant plans. If you are interested in these aspects, please contact us.

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If you are interested in our products, please contact us.

  • Rectangular Pipe, Rectangular Tube, Hollow Section

    Rectangular Pipe, Rectangular Tube, Hollow Section, Stainless Rectangular Pipe, Carbon Rectangular Pipe Abundant Inventory + Competitive Pric e. Top quality —— Hydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast delivery —— Many sets of advanced production equipment to produce, as well as perfect logistics system.

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    We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for HFW Rectangular Pipe to Irish, Strip Steel, Welding Square Pipe, Galvanized pipe, The principle of our company is to provide high-quality products, professional service, and honest communication.

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    1. Type Round pipe, Square pipe, Rectangular pipe 2. Name HFW steel pipe, ERW black pipe, Straight seam welded pipe 3. Characteristic High frequency welding have good tube shape, uniform wall thickness, the inside and outside burr produced by welding slick by corresponding cutters, use nondestructive testing (NDT) methods to control of welding quality through leveling online , high …

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    Type Welded Technique Cold Rolled/Cold Formed/Hot Finished/Cold Drawn Material API 5L, ASTM A53, BS En10219, GB/T 3091, JIS G3457 Surface Treatment Bared, Oiled, Color Paint, 3lpe, or Other Usage Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Construction & Decoration Section Shape Round, Square, Rectangular

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    We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for Wholesale Price Hot galvanized square tube Wholesale to Belarus, The product will supply to all over the world, such as Morocco , Ukraine , Iraq , We adhere to client 1st, top quality 1st, continuous improvement, mutual advantage and win-win principles.

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    ERW/HFW structural pipe. Uses for kinds of structural component,parts,fluid transmiting pipe and other construction. Size Outer Diameter 21.3mm-610mm (1/2"-24") Wall Thickness 1mm-22mm Length 0.5mtr-20mtr End square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled, Surface:Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti ...

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    In order to ensure business development, Hunan Standard Steel Co. has built more than 200 acres of steel distribution centers in Tianjin and Jiangsu, seamless steel pipe and welded steel pipe of all kinds of material up to 50,000 tons annual inventory, the company improved the 15 global oil companies, 19 natural gas companies, 12 shipyards fixed providers registered for the Chinese ...

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    Seamless Pipe Manufacturing Process. Seamless pipe is Strongest amongst all pipes type as it has a Homogeneous structure throughout pipe length. Seamless pipes are manufactured in a verity of size and schedule.However, there is a Restriction on the manufacturing of large diameter pipe.

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    We are a custom oil line pipe, custom length fire pipe, casing pipe factory in China. Our company located in Tianjin city and Heibei province, boasts its more than 500 staffs; professional technicians more than 100 people.

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    HFW ERW oil line carbon steel pipe. US $530.00-$550.00 / Ton ... " Professional supplier " (2) ... 40x40 iron fence rectangular carbon mild steel tube sizes / weight ms square pipe rectangular steel pipe/tube/hollow section . US $600.00-$700.00 / Ton 10 Tons ...

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    Welded steel pipe is the steel pipe which is formed into of circle or square shape by bending steel strip or a steel plate welded by crimping. The welding process includes Electric Resistance Welded (ERW), Double Submerged Arc Welded (DSAW), High frequency welded (HFW) methods.

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    Round pipe die covers various sizes of dia 8-711mm,and the side of square pipe die can be as long as 600mm. U-shaped die can be 630×432×6,while U-shaped,T-shaped,Z-shaped and V-shaped steel piles can also be made. Our company also designs and manufactures abnormally shaped dies of shapes according to customers' requirements. Our Advantage:

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    The advantage of high-frequency Longitudinal Welded Pipe ( commonly abbreviated as HFW steel pipe), some people also all it as ERW steel pipe is that it has heat treatment after welding, can eliminate the welding line and the residual stress in the heat affected zone, refine the grain and strengthen the mechanical properties. Making full use of and expanding this advantage, pipe manufacturer ...

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    Company. Jinan Xinjiyuan Special Section Tube CO.,LTD. Our company, Jinan Xin Jiyuan Special Section Tube Co. ,specialized in manufacturing Square and Rectangular Tube.. We have 16 years` experience in producing all kinds of tubes.

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    ERW/HFW Steel Pipe API 5L ASTM A53,ASTM A178,ASTM A500,ASTM A501,ASTM A691,ASTM A1020,ASTM A252,ASTM A672,EN 10219 Rectangular pipe; LSAW Steel Pipe API 5L ASTM A53,ASTM A252,ASTM A671 A672,EN 10219 ; SSAW Steel Pipe API 5L ASTM A53,ASTM A252,EN 10219,EN10217; Coating Pipe Coating Pipe; Stainless Steel Pipe

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    Our products such as API 5L ERW steel pipe, seamless steel pipe, SSAW steel pipe all have API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.

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    Welded Furniture Steel Pipes, Square Pipes, Round Pipes manufacturer / supplier in China, offering Round Shape / Square / Rectangular Welded Pipes for Furniture Making, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

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    Reliance Metal Resource Co., Ltd is a professional supplier of steel pipes at Tianjin, China. Our factory was established in 2004 at Caigongzhuang Industrial Park of Tianjin. We produce HFW round pipes, square pipes, rectangular pipes, spiral pipes, seamless pipes and some special pipes and pipe fittings.1.

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    Steel Tube Professional Supplier, Steel Pipe, Steel Tube, SMLS, Carbon Steel Pipe, Alloy Steel Pipe, Stainless Steel Pipe, Nickel and Nickel Alloy Tubes, Nickel and Nickel Alloy Pipes, Titanium and Titanium Alloy Tubes, Titanium and Titanium Alloy Pipes, Coiled Tubing, Shaped Steel Tubes, Lemon Tubing, Star Tubes, Oval Steel Tubes, Elliptical seamless steel tube, Hexagonal seamless cold drawn ...

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    Galvanized Rectangular Pipe Steel Square Tube Price Pakistan , Find Complete Details about Galvanized Rectangular Pipe Steel Square Tube Price Pakistan,Galvanized Rectangular Steel Tube,Rectangular Steel Pipe,Price For Square Tube from Steel Pipes Supplier or Manufacturer-Henan Juou Trading Co., Ltd.

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    Spiral Welded Pipe - WAN Steel has bee producing a large range of coil thicknesses and pipe diameter in an economic way for your demands. Skip to content Call Us Today! +86-186 6131 2935 [email protected]

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    Welcome to buy high quality hot dipped galvanized welded steel pipes from WANLEI - one of the leading manufacturers and suppliers in China. Our steel pipe comes in high quality, high strength, and competitive price. We have introduced advanced facilities and a …

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    China Steel Pipe Manufacturer Steel Tube Erw Steel Pipe. Prime Quality Carbon Welded Steel Pipes round square rectangular FOB Price US 480720 Ton Min. Order 10 Pieces Hanghou Heavy Steel Pipe Co. Ltd is a professional manufacturer and designer of welded steel pipe which has more than 20

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    Square Pipe & Tube, Hollow Section, Stainless Square Tube, Carbon Square Tube, Galvanized Square Tubing Abundant Inventory + Competitive Pric e. Top quality —— Hydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast delivery —— Many sets of advanced production equipment to produce, as well as perfect logistics system.

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    Top Branded SSAW/SAWH Steel Pile Pipe. Shanghai BSW Petro-Pipe Co.,LTD. is incorporated since July 2003, now becomes top branded SSAW/SAWH steel pipe mill of China, supplying to worldwide for high-performance line pipes and structural...

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    Looking for steel pipe factory direct sale? You can buy factory price steel pipe from a great list of reliable China steel pipe manufacturers, suppliers, traders or plants …

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    ASTM A53 GB ERW Pipe Carbon Steel Black steel CHS. ERW (Electric Resistance Welded) HFI (High Frequency Induction) HFW (High-Frequency Welding) Quality Standard ERW HFI. API 5L Line Pipe for oil and gas. ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. DIN 2458 WELDED STEEL PIPES AND TUBES

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    Top Branded SSAW/SAWH Steel Pile Pipe. Shanghai BSW Petro-Pipe Co.,LTD. is incorporated since July 2003, now becomes top branded SSAW/SAWH steel pipe mill of China, supplying to worldwide for high-performance line pipes and structural...

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    ASTM A53 GB ERW Pipe Carbon Steel Black steel CHS. ERW (Electric Resistance Welded) HFI (High Frequency Induction) HFW (High-Frequency Welding) Quality Standard ERW HFI. API 5L Line Pipe for oil and gas. ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. DIN 2458 WELDED STEEL PIPES AND TUBES

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  • FAQ,hunan great steel pipe ,ltd.

    Q HFW and ERW; High-frequency welding (HFW) is a solid resistance heat energy. The use of high-frequency current welding resistance heat generated in the workpiece so that the workpiece is heated to melt the welding area or near the surface of the plastic state, then applied (or not applied) forging force and achieve a combination of metals.

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    We offer superior quality and professional service at competitive price on regular basis. ... Lightweight Welded Steel H-Beam,HFW Light Gauge Steel H-Beam,Galvanized Steel Grating,Stainless Steel Grating, ... STEEL STRUCTURAL PIPE,OVAL STEEL PIPE,RECTANGULAR STEEL PIPE,SQUARE STEEL PIPE,round steel pipe,Galvanized Round Tube,Cold-Rolled Steel ...

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  • Product - Kingruiman (Beijing) Steel Co. - Page 5

    Product - Page 5. TUBULAR PILE EN10219. Tubular pipe pile in standard of EN10219 normally contains SSAW/SAWH steel pipe pile, LASW steel tubular pile,ERW/HFW pipe pile.

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  • ss400 erw welded steel pipe sizes

    Welded Pipe American Piping distributes an extensive selection of welded pipe, including Electric Resistance Welded (ERW) and Double Submerged Arc Welded (DSAW) carbon steel pipe — along with their respective flanges and fittings. We also carry A139 — Grade B, A252 Grades 2 & 3 spiral weld pipe, and A691 chrome moly pipe.

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    China ERW Pipe manufacturers - Select 2020 high quality ERW Pipe products in best price from certified Chinese Pipe manufacturers, Steel Pipe suppliers, wholesalers and factory on Made-in-China

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    Threeway is professional steel products manufacturer and supplier.We produce seamless steel pipe,ERW steel pipe,LSAW steel pipe,SSAW steel pipe, according to your requirements.

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    China Full Black Tube Round Square Rectangular Tube, Find details about China Full Steel Pipe, Round Steel Pipe from Full Black Tube Round Square Rectangular Tube - Bazhou GY Steel Pipe Manufacturing Co., Ltd.

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    information on pipe development have been recorded by engineers. One such document is History of Steel Water Pipe by Walter H. Cates, who spent his professional lifetime designing steel pipes with Consolidated Western Steel, a Division of U.S. Steel Corp. Parts of the following are abstracted from Walter Cates’ document.

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  • Hollow section galvanized steel pipe - Miele Metal

    Item. hollow section pipe steel, galvanized steel pipe. Size OD. 20-239mm/10*10-200-200mm. W.T. 0.8-16.0mm . Length. 5.8- 12 Meter or as per customer request

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  • China Cheap Heat Exchanger Parts Suppliers - Wholesale ...

    HFW Fin Tube. High-frequency welded helical finned tube is a highly efficient heat transfer component, it consists of steel fins wrapped helically around steel pipe, and continuously welded using the high frequency electric current welding process so as to reduce the flow resistance and the metal consumpition, improve the...

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  • Reliance Metal Resource Co., Ltd - steel pipe, galvanized ...

    Our own factory is Tianjin Reliance Steel Pipe Co., Ltd, which was established in 2004 at Caigongzhuang Industrial Park of Tianjin. We produce HFW round pipes, square pipes, rectangular pipes, spiral pipes, seamless pipes and some special pipes and pipe fittings. 1. Advantageous location-----save delivery time and transportation cost

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    Steel Pipe Manufacturer, ERW, HFW, SSAW, Carbon Steel Pipe. About Us Tianjin Huilitong Steel Tube Company Limited (HLT) was established in 2003, specialized in producing ERW(HFW) carbon steel pipe and SSAW carbon steel pipe.

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    ERW Pipe, ERW Balck Pipe, Carbon Steel Pipe Sch 40 manufacturer / supplier in China, offering API 5L Gr. B Black Painted ERW Pipe with Bevelled Ends and Caps, Hot Dipped BS1387 Galvanized Pipe as Curtain Rod, UL / FM Certification Grooved Galvanized Steel Pipe for Fire Fighting and so on.

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    erw steel pipe erw steel tube. We specializes in erw steel pipe erw steel tube.ERW Steel Pipe and Tube, ERW CasingHighfrequency straight seam electricresistance welded steel pipe(erw steel pipe) is hotrolled coil after forming machine, the use of highfrequency current skin effect and proximity effects, the tube edge heating and melting, squeeze roller under pressure welding to achieve production..

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    Main products include casing pipe, tubing for oil and gas, line pipe, structural pipe, HR/CR coil and plate, GI/ ... especially the HFW steel pipes. The Test and Inspection Center also undertakes the scientific ... section. HSS, especially rectangular sections, are commonly used in welded steel frames where members experience loading in ...

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    Changsha Xiangjia Metal Materical Co., Ltd. is a leading steel pipe manufacturer, we provide welded steel pipes, seamless steel pipes, galvanized steel pipe, OCTG pipe, square pipe, pipe fittings etc.

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    How should paint galvanized steel pipe ? When galvanized pipe painted, you must use professional equipment to complete the necessary steps. The process includes the following steps passivation steps, washing steps; painted steps; curing step in front of the painting steps with drying preheating step, anddrying and preheating temperature is coated with paint curing temperature ± 20 °C. This ...

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    hot dipped & rectangular tube /pipe gi steel pipes galvanized ms square pipe weight chart Contacts; heavy thick wall tubes erw pipe hfw hollow section ... Sino Metal Material Co., Ltd The company is a professional company of seamless steel pipe and sales seamless pipe in North China. It has a high reputation in the steel pipe industry in ...

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  • List of Galvanized Steel companies in China

    Reliance Metal Resource Co., Ltd is a professional supplier of steel pipes at Tianjin, China. Our factory was established in 2004 Caigongzhuang Industrial Park Tianjin. We produce HFW round pipes, square rectangular spiral seamless and some special pipe fittings. 1. Advantageous ...

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  • SEAMLESS STEEL PIPE

    1. Way of producing Hot-rolled pipe, cold-rolled pipe, cold drawn pipe and extruded tube etc. 2. Appearance Round steel pipe and special section tube. Beside the square tube and rectangular tube, special section tube also including the elliptical tube, round tube, triangular tubes, hexagonal tubes, raised pipe, plum flower form, etc 3.

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    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 material

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    Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Cheap price Sae 1020 Seamless Steel Pipe - square and rectangular tube pre glavanized hollow section – XINYUE, The product will supply to all over the world, such as Greece, Malta, luzern, As a way to make use of the resource on the expanding information and ...

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    More photos show Why choose us? 1). High quality All products for export, according to the International quality standard of Europe, Japan, Russia and America to produce. 2). Quick delivery time w e two warehouses, each reaches to 20,000 square meteres, which can ensure our quick delivery. Distribution and stocking business complements our international trading business.

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  • ERW Steel Pipe

    ERW steel pipe is hot-rolled coil after forming machine, the use of high-frequency current skin effect and proximity effects, the tube edge heating and melting, squeeze roller under pressure welding to …

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  • How to Detect The Hardness of Stainless Steel Pipe

    How to detect the hardness of stainless steel pipe. Stainless steel thickness greater than 1.2mm, with Rockwell hardness tester, testing, HRB, HRC hardness. 0.2 ~ 1.2mm thickness stainless steel capillary pipe plate surface Rockwell hardness test HRT, HRN hardness.Less than 0.2mm thick stainless steel plate surface Luo Hardness tester with diamond anvil, test HR30Tm hardness.

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  • Tianjin Reliance Metal Resource Co., Ltd. - steel pipe ...

    Reliance Metal Resource Co., Ltd is a professional supplier of steel pipes at Tianjin, China. Our factory was established in 2004 at Caigongzhuang Industrial Park of Tianjin. We produce HFW round pipes, square pipes, rectangular pipes, spiral pipes, seamless pipes and some special pipes and pipe fittings.

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  • China Cheap Fin Tube Suppliers - Wholesale & Buy Bulk Fin ...

    HFW Fin Tube. High-frequency welded helical finned tube is a highly efficient heat transfer component, it consists of steel fins wrapped helically around steel pipe, and continuously welded using the high frequency electric current welding process so as to reduce the flow resistance and the metal consumpition, improve the...

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