产品Description. Name:Hot galvanized steel pipe Usage: Mechanical&manufacture,Steel strcuture, Shipbuilding,Bridging,Automobile chassis Size: OD: 21.3mm-273.1mm WT: 0.8mm-2.2mm END: 1) Plain 2) Beveled 3) Thread with Coupling or cap 4) Chamfer 5) Groove 6) Screw Surface Treatment: Galvanized Section Shape: Round or Rectangular Steel material: Q195, Q215, Q235, Q345 and so on.
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Bending / Arched 5. Water proof bag / Plastic bag protection ... Producing Capacity: ERW steel pipe 1/2" -- 8" 1.5mm--10.0mm: 13: 1,000,000 tons per yesr: Hot-dipped galvanized steel pipe ... COATED ERW WELDED CARBON STEEL THREADED PIPE. 4 INCH WEIGHT OF GI PIPE .
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Jun 8, 2018 - Thickness Range: 0.13-0.5mm Width: 600-1250mm Corrugated: 1000/900 914/800 900/800 762/665 750/665 Length: As required. See more ideas about corrugated steel sheets, steel sheet, corrugated.
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Abstract. This specification covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8 to NPS 26. The steel categorized in this standard must be open-hearth, basic-oxygen or electric-furnace processed and must have the following chemical requirements: carbon, manganese, phosphorus, sulfur, copper, nickel, chromium, molybdenum, and vanadium.
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This type of pipe is hot-dip galvanized and used for carrying water and gas. The outer diameter of ERW pipe and butt-welded pipe is determined by the width of the material coil. However, as shown in the figure, spiral pipe is made by forming the coil into a spiral shape, which makes it possible to obtain a large outer diameter regardless of the ...
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Jan 11, 2021· PC Strand, Anchroage, Hollow Sections, ERW Sections, Scaffolding Pipe, Hot Dipped Galanized Pipes Company Introduction Capstone Steel Material Co., Ltd. is professional in manufacturing various kinds of steel materials.
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We manufacture any types material carbon steel pipe including seamless steel pipe, erw steel pipe, lsaw steel pipe, ssaw steel pipe, casing pipe and drill pipe etc. Product Center. ... Hot dip galvanized steel pipe (zinc coating: 60g/m2-275g/m2) Pre-painted galvanized steel pipe (zinc coating: 80g/m2-275g/m2) ...
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Hot dip galvanized steel pipe. Hot-dip galvanizing (HDG), as referenced is the process of dipping fabricated steel into a kettle or vat of molten zinc. Galvanized mild steel pipe; ERW Galvanized Steel Pipes; Pre-galvanized steel pipes; Galvanized Seamless tube; Galvanized pipe for water
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Galvanized steel pipes are divided into hot-dip galvanizing and electric steel zinc. The hot-dip galvanizing galvanized layer is thick and the cost of electro-galvanizing is low. Blowing oxygen welded pipe: used as a steel pipe for oxygen blowing, generally with small diameter welded steel pipe, the specifications are from 8/8 inch to 2 inch.
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Aug 19, 2015· Galvanized steel is often used in applications that require bending to form, such as buckets or tubs, but it's difficult to weld or work with in other ways. Galvanized steel is on the low end of pricing. Carbon Steel. Low carbon steel, which is created by mixing iron with carbon, makes iron stronger but more brittle.
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Place of origin : China Supply Ability : 10000 Ton/Tons per Month Introduction:Galvanized steel pipe usually means the hot-dip galvanized steel pipe. To make the hot-dip galvanizing pipe, firstly do the pickling in order to remove the iron oxide on the surface of...
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Hot-dipped galvanized steel pipe 1/2"-8" 1.5mm--10.0mm: 18: 1,500,000 tons per year: Oil casing pipe, SSAW steel pipe 219mm-2020mm: 5.0mm--28mm: 5: 150,000 tons per year: Square/rectangular steel pipe 20x20--400x400mm, 20x40--400x600mm: 1.3mm--20mm: 10: 800,000 tons per year: Hot-dip galvanized square/rectangular steel pipe 20x20--200x200mm ...
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Hot Dip Galvanized Square/Rectangular Tube from Tianjin Minjie Steel Co., Ltd.. Search High Quality Hot Dip Galvanized Square/Rectangular Tube Manufacturing and Exporting supplier on Alibaba.
Get priceA standard pipe bevel angle for welding is 37.5 degrees. Other angles and special forms such as J-Bevels can also be produced on the ends of pipe or tube using automatic beveling machines.
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Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes from corrosion in wet environments. In addition, galvanized pipes are a lower cost alternative to steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating.
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热浸镀锌圆钢管。1。产品advantages: Hot galvanizing has the advantages of uniform coating, strong adhesion. and long service life.Complex physical and chemical reactions take place between the hot galvanized steel tube matrix and the molten bath to form a tightly corrosion resistant zinc-ferroalloy layer.
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Galvanized Steel Pipe, is stocked in A53 Tested Pipe up through 6" sch 40 and A500 for sizes 8" to 12" diameters.All pipes have been hot dipped in a zinc rich galvanizing process. Galvanized pipes are a lower cost alternative to stainless steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating.
Get priceASTM A123-17 Standard Specification for Zinc (Hot-Dip furniture use hot dipped galvanized steel pipe. Oct 12, 2017Steel and iron often earn their rust-resistance through galvanization, which involves coating the material in zinc.
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Galvanized mild steel pipe for molten metal and iron matrix after a certain reaction with a layer of alloy layer, so that presents the effective combination between substrate and coating, and galvanized pipe can there are two ways to get, is a kind of hot dip galvanized pipe, and tprocess is the first to effective pickling of steel tube, then ...
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Carbon Steel Pipe (Black and Galvanized) The ERW steel pipe manufactured to various international standard for variety of application. It is available for both black and hot-dipped galvanized. Size CHS 8 inch and below; SHS 6 inch or equivalent and below Specification AS 1074, ASTM A500, ASTM A53 Grade A, JIS G3452, JIS G3444, BS 1387, BS1139
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Hunan Prime Steel Pipe Co., Ltd., Experts in Manufacturing and Exporting carbon steel pipe, Stainless steel pipe and 495 more Products. A Verified CN Gold Supplier on Alibaba.
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May 01, 2009· Possessed four hot galvanized pipe production lines and four cold galvanized pipe production lines currently, our company is able to produce 150, 000 tons high quality galvanized steel coil per year. The annual output includes 200, 000 tons of hot galvanized pipes and more than 150, 000 tons of galvanized steel.
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Abstract. This specification covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 1/8 to NPS 26. The steel categorized in this standard must be open-hearth, basic-oxygen or electric-furnace processed and must have the following chemical requirements: carbon, manganese, phosphorus, sulfur, copper, nickel, chromium, molybdenum, and vanadium.
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Galvanized Steel Pipe Brother Hse Tube Carbon Steel Round Hollow Section 1 Inch 1.5 Inch 2 Inch 2.5 Inch Structure Pipe Erw ASTM $530.00 - $650.00 / Ton 5 Tons (Min. Order)
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Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes from corrosion in wet environments. In addition, galvanized pipes are a lower cost alternative to steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating.
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Wheatland Tube's ERW is available in all the common sizes, up to 18 NPS, and is suitable for welding, grooving, threading and bending. All wheatland black pipe is treated with our proprietary MIC Shield™ antimicrobial coating to prevent corrosion, for extended service life in all kinds of low-pressure and mechanical applications, as well as ...
Get priceWheatland Tube's ERW is available in all the common sizes, up to 18 NPS, and is suitable for welding, grooving, threading and bending. All wheatland black pipe is treated with our proprietary MIC Shield™ antimicrobial coating to prevent corrosion, for extended service life in all kinds of low-pressure and mechanical applications, as well as ...
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ASTM A53 pipe covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. By continuing to browse this website, you agree to the use of cookies for statistical purposes as well as third party cookies generated by social network ...
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This type of pipe is hot-dip galvanized and used for carrying water and gas. The outer diameter of ERW pipe and butt-welded pipe is determined by the width of the material coil. However, as shown in the figure, spiral pipe is made by forming the coil into a spiral shape, which makes it possible to obtain a large outer diameter regardless of the ...
Get price
Galvanized steel pipes are divided into hot-dip galvanizing and electric steel zinc. The hot-dip galvanizing galvanized layer is thick and the cost of electro-galvanizing is low. Blowing oxygen welded pipe: used as a steel pipe for oxygen blowing, generally with small diameter welded steel pipe, the specifications are from 8/8 inch to 2 inch.
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Mar 29, 2011· • Both the black pipe as well as galvanized pipe is made of steel. • While galvanized pipe has a zinc coating, black pipe does not have it • Because it corrodes easily, black pipe is more suitable for carrying gas. On the other hand, galvanized pipe is ideal for carrying water but not suitable for carrying gas ...
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