Feb 14, 2019 · China standard hot-dip galvanized steel pipe|cold galvanized steel pipe specification, size theoretical weight table regulation grid OD mm Wall thickness mm Minimum wall Welded pipe ( 6 m fixed length) Galvanized pipe ( 6 m fixed length) Nominal inner diameter inch Thick mm Meter weight kg Root weight kg Meter weight kg Root weight kg DN15 1/2 21.3 2.8 2.45 1.28 7.68 1.357 8.14 DN20
Hot Dip Galvanized Pipe - United SteelApplication:Used for transporting low pressure liquid, gas and heating. Specification:OD:21.3mm ~ 406.4mm WT:0.5mm ~ 20mm LENGTH:0.3mtr ~ 18mtr, Ramdon Length, Fixed Length, SRL, DRL Standard and Grade:GB/T 3091 Q195/Q215/Q235/Q345,ASTM A53, BS 7, JIS G3444 STK400/STK500, EN 39, EN 1139 S235JR/S275JR, EN 10025, EN 10219
Galvanized Steel Pipe/GI Pipe. Size:diemeter is from 21.5 in to 406.4 mm, the thickness is from 0.6mm to 20mm ,the length is from 1m to 12m Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube:OD:20~405mm:Thickness:1.2~15.7mm:Length:Any Length Below 16 Meter:Standard:GB,ASTM,BS,EN,JIS:Material:Chinese Grade, Q195, Q215
Hot Dip Galvanized Steel Pipes, ERW Hot galvanized tubing ERW HOT DIP GALVANIZED STEEL PIPES Hot Galvanized Steel pipe is a pipe that has been dipped into a molten zinc bath. The layer of zinc provides a protective boundary, permitting steel to be used in moderately corrosive services and outdoors services. Standards:ASTM A106, ASTM 53,
Hot Dipped Galvanised Orrcon SteelHDG is suitable for use in a wide range of pipe related applications. Hot Dip Galvanised coating is applied to both the external and internal surfaces with a minimum coating weight of 300g/m2, applied in accordance with AS 4792. The standard end finish is a plain end. A range of optional end treatment is available subject to enquiry.
Hot Dipped Galvanized Round Steel Pipe. 1.Product 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.
Hot Dipped Galvanized Steel Tube Hollow Section Pipe Our annual production capacity of hot dipped galvanized steel pipe is 200,000 tons, capacity of greenhouse engineering material is 250,000 tons and highway column and guardrail is 200,000 tons. Tianjin TianYingTai Imports & Exports Trade Co., LTD is our export company. We have achieved trading capacity 60,000 tons in 2016.
Hot-dip galvanized steel pipe - COSASTEELHot-dip galvanized steel pipe making process. At first, the steel pipe is pickled, and then cleaning the iron oxide on the pipe surface; it is cleaned in a tank with an aqueous solution of N H 4 Cl and ZnCl 2 or a mixed aqueous solution, and then placed in a hot-dip galvanizing tank for hot-dip galvanizing.
Product Details:We manufacturer a product Hot Dip Galvanized Rigid Steel Conduit Pipes by advanced process (ERW) with induction tube welding. It gives optimum accuracy and are manufactured by using fine grade mild steels.
hot dip galvanized steel pipe coupling, hot dip galvanized 577 hot dip galvanized steel pipe coupling products are offered for sale by suppliers on , of which pipe fittings accounts for 13%. A wide variety of hot dip galvanized steel pipe coupling options are available to you, such as energy & mining, building material shops, and construction works .
hot dip galvanized steel pipes, hot dip galvanized steel hot dip galvanized steel pipes Q195 thin wall 1.5 inch galvanized pipe steel pipes manufacturer sch40 hot dipped galvanized steel pipe used in fence US $500.00-$600.00 / Ton 5 Tons (Min. Order)
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.