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2.Galvanized steel pipe/tube - TIANJIN ANXINTONGDA

China 2.Galvanized steel pipe/tube catalog of Galvanized Steel Tube & Pipe, ERW Pre Galvanized Hot DIP Galvanized Steel Pipe provided by China manufacturer - TIANJIN ANXINTONGDA STEEL PIPE CO., LTD, page1. ASTM/Q235 ERW Scaffolding/Hot Dipped Galvanized Round ERW/ASTM/Q235 scaffolding/hot dipped galvanized steel pipe:Outside Diameter:21.3 - 609.6 mm:Thickness:1.6-4.0mm:Surface:Hot dipped galvanized, Pre galvanized:Standard:BS1139, EN39, EN10219, MS1462:Ends:Plain ends, Cutting, Threading, Beveled, Flange, etc. Application

China 2 Inch Hot Dipped Galvanized Pipe for Greenhouses

Technique:ERW. Material:Carbon Steel. Surface Treatment:Hot DIP Galvanized/ Pre Galvanized. Usage:Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose. Section Shape: China ERW Steel Pipe manufacturer, Black Round Steel Pipe Nov 24, 2016 · After the development of 23 years, the company has 15 sets of longitudinal seam welding mills and can produce all kinds of high frequency longitudinal seam steel pipes with diameter from 21.3 (1/2 ") to 609.6 (24 "), double-sided spiral submerged arc welded steel pipe with diameter from 219 ~2540 and the various size rectangles tube, the company can conduct hot DIP galvanized process, 3 PE, 2 PE, 3 PP, 2 PP/FBE coating as well as threading for the steel pipes, The whole steel pipe China High quality welded round tube ERW steel pipe China High quality welded round tube ERW steel pipe manufacturer Good Steel Co., Ltd. FOB price range:US $400-$800 / Tons. Supply ability:more than 5000 /Tons per month. MOQ:more than 20 Tons. Delivery time:3-45 days. Port Delivery:Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen.

China Hot DIP Galvanized Tube Galvanizsed Pipe

Galvanized steel pipe for Building Material Scaffold Sport equipment . Shape:Round(mm) Material:SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020, API Standard material, ASTM A53 A,B:OD:10-1219(1/8''-48'') WT:0.7-13:Length:2m-12m or as per customers' requirement:Thickness Tolerance + 5%-zin coating :210-240g/sqm or customized :Pipe end China Steel manufacturer, Mirror Polish Welded Stainless Steel manufacturer / supplier in China, offering Ss400 Hrb 400/500 10mm/12mm/16mm/25mm Deformed Steel Rebar/Reinforcing Steel Bars/Iron Rod, 204/304/314/316 Bright Annealed Seamless Stainless Steel Tube, Wholesale Good Quality Structure Used 304 Stainless Steel H Beam for Building ERW Pipe - Qingdao Wefsun Metal Material Co., Ltd. - page 1.China ERW Pipe catalog of Factory Supply Hot Dipped Galvanized Pipe, Mild Carbon Steel Black Round Tube provided by China manufacturer - Qingdao Wefsun Metal Material Co., Ltd., page1.

Hot DIP Galvanized ERW Carbon Steel Pipe Sch 40

Hot DIP Galvanized ERW Carbon Steel Pipe Sch 40 Galvanized Water Pipe Galvanized Tube Peru Made in China, Find Details about Steel Pipe, Building Material from Hot DIP Galvanized ERW Carbon Steel Pipe Sch 40 Galvanized Water Pipe Galvanized Tube Peru Made in China - LIAOCHENG LUXI DONGHUA FOREIGN TRADE CO., LTD. Hot Dipped Galvanized Round Steel Tube Manufacturers and Hot Dipped Galvanized Round Steel Tube. Tianjin Tianyingtai Steel Pipe Co. specializes in manufacturing steel pipe for more than 18 years. We mainly produce galvanized steel pipe and black steel pipe. The hot dipped galvanized steel pipe is widely used in construction and building material. We can produce hot dipped galvanized steel pipe from 15 to 406mm and thickness from 1.5 to Hot Dipped Galvanized Square Steel Tube for Structure Hot DIP Galvanized, Galvanized Steel Pipe, Square Pipe manufacturer / supplier in China, offering Hot Dipped Galvanized Square Steel Tube for Structure Building, Black or Galvanized Welded Steel Hollow Section Square Tube, High Quality Hot Sale Welding Fabrication Steel H

Steel Pipe, Galvanized pipe, Hot Dipped Pipe-Steel Pipe

03. Tianjin Sino Steel Pipe Co., Ltd. Erw Steel pipe factory with two produce line. 04. Tianjin Sino Steel Tube Galvanization Co., Ltd. Hot dip galvanizing factory with 1 producing line. As a professional manufacturer of Solar Bracket, Scaffolding Products and HDG pipe, Our factories can produce according to ASTM, BS/EN, JIS standard and so on. Sturdy, Stainless erw round steel pipes chs for Industry Stainless and galvanized erw round steel pipes chs for industrial and commercial purposes at . These hot-dipped erw round steel pipes chs are ideal for seamless construction uses. hot dip galvanized erw steel pipes, hot dip galvanized erw GI ERW Pipe From Hot Dip Galvanized Steel Pipe Factory In China Liaocheng Taisheng Steel Pipe Co., Ltd. 3 Tons (Min. Order) < Sponsored Listing Packaging In bundles with steel stripes or wooden pallets, seaworthy packing, standard export package, up to client&rsquo;s request Delivery within 15 days on receiving T/T deposit/down-payment if the

steel pipe - Qingdao Wefsun Metal Material Co., Ltd. - page 8.

China steel pipe catalog of Hot Sale High Quality Black Round Seamless Hollow Steel Pipe, Construction Building Material Black Round Pipes From Shandong Qingdao provided by China manufacturer - Qingdao Wefsun Metal Material Co., Ltd., page8.Technical requirements for hot-dip galvanized steel tubes Aug 25, 2021 · Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after the pickling, it is cleaned in a tank of ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to In the hot dip plating tank.Hot dip galvanizing has the advantages of uniform coating, strong