Hot Dipped Galvalume Gi Plate Coil Secc Zinc Coated Z30-275 For Building Material
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... changing its structure. When carbon steel is galvanized, a layer of zinc is spread over its surface. Zinc is much lower on the galvanic scale than carbon steel, which means it's more basic and more likely to give up its electrons than carbon steel....
Jiangsu TISCO TPCO Metal Products Co.,Ltd.
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ASTM DIN GB Z275 Z180 G350 Dx51d Dx52D SPCC Spangle Zinc Coated Galvalume Steel Strip Coil Standard Seaworthy Packaging
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...Zinc Coated Galvalume Steel Strip Coil Standard Seaworthy Packaging Galvalume Steel Coil(55% Aluminium-Zinc Alloy Coated Steel Coil) Hot-dip aluminium-zinc-plated steel sheet is based on cold-rolled steel sheets of various strengths and thickness specifications, and aluminium-zinc alloy has excellent corrosion resistance. Galvalume is developed on the basis of hot-dip aluminium plating......
Shandong Decho Building Materials Technology Co., Ltd
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Building DX51D Zinc Coating 80G Gi Sheet Coil
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...Zinc Coating 80G GI Steel Galvanized Steel Coil With Low Price GALVANIZED STEEL COIL Standard ISO,JIS,AS EN,ASTM Grade Q195 Q235 Q345 SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 SGHC SGH340 SGH400 SGH440 SGH490 SGH540 DX51D DX52D DX53D DX54D DX55D DX56D DX57D S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD SS230 SS250 SS275 Width 600mm to 1500mm Thickness 0.125mm to 3.5mm Zinc coating 40g/m2 to 275g/m2 Coil......
Wuxi Jinlai Mechanical Processing Co., Ltd.
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Zinc Coated Galvanized Gi Steel Coil Sheet 600 - 1500mm AiSi ASTM DIN GB 6.0mm
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Zinc Coated Hot Dipped Galvanized Steel Coil / GI Coil Application 1) Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. 2) Can be......
JIANGSU TISCO SUPPLY CO., LTD
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JIS SPCD Hot Dip Galvanized Steel Strip Zinc Coating Z275 GI Sheet Coil
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...Steel Coil & Strip Zinc Coating 20 - 275g GI Sheet & Coils PRODUCTS SPECIFICAT Product name Galvanized Steel Coil Material ASTM A653, DX51D,DX52D DX53D DX54D SGCC Zinc Coating 40-275g/m2 Thickness 0.2 - 3.0mm Width 600-1500 mm Coil ID 508/610mm Coil weight......
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
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Zinc Coating Galvanized GI Steel Coil 22 Gauge Z220 Regular Spangle
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... the zinc atom loses electrons, it becomes an ionic state and dissolves into the electrolyte.The steel strip is used as the cathode. Zinc atoms are deposited on the surface of the steel strip, forming a coating. There is a big difference in the amount of...
Jiangsu Vespolari Steel Import & Export Co., Ltd.
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AZ50 Zinc Coated Galvalume Steel Coil Aluzinc Metal GL Steel Roll
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...solidified from 55% aluminum, 43.4% zinc, and 1.6% silicon at 600 ℃. It combines the physical protection and high durability of aluminum with the electrochemical protection of zinc. Also known as aluminum zinc coated steel coil. The production process of...
Hebei Yinghang Trade Co.,Ltd
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Zinc Coated Prepainted Galvanized Steel Coils Gi SGCC PPGI Color Coated DX51D
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...Coil Color Coated Aluminum Zinc Iron Sheet Plate Coil What is Prepainted Aluminized zinc steel? Aluminized zinc sheet thick steel plate means that in order to avoid corrosion of the surface of the thick steel plate and increase its service life, the surface of the thick steel plate coat with a layer of metal zinc and aluminum. This kind of galvanized cold-rolled steel sheet is called galvalume......
Zhongli(Shandong) Steel Group Co., Ltd
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G60 G90 Zinc Coated Hot Rolled Steel Coils 0.14*1000mm
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...Coils G60 G90 0.14*1000mm Zinc Coated GI Steel Coil GI coil, dipping a sheet of steel into a molten zinc bath so that it adheres to a sheet of zinc on its surface. The main use of continuous galvanizing process production, that is, into a roll of steel plate continuous dip in the melting of zinc plating tank made of galvanized steel plate. 3 Kinds Different Product Surface 1 Zero Spangle: smooth and uniform, without visible zinc...
Qingdao Jero Steel Co., Ltd.
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ASTM A653 AZ150 Zinc Coating Galvalume Steel Coil 30mm
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... (abbreviation:GL steel) is hot plating on the surface of steel plate with Al55%,Zn43.5%,Si l.5% ,the surface is smooth,has a good rsistance to atmospheric corrosion,heat resistant oxidation. It consists of 55% aluminum , 43.4% zinc ,1.6% silicone in...
Shanghai Huiyi International Co., Ltd.
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