rainwater pipes used galvalume gl steel coil plate

China GL Coil Aluzinc Galvalume Metal Zincalume Steel Coil

The price ofzincalume coil is higher than that of ordinary hot-dip galvanized steel coil, but because the specific gravity of aluminum is smaller than zinc, the specific gravity of aluminum-zinc alloy coating is only 3.75kg/dm3, while the specific gravity of zinc is 7.1kg/dm3, so the coating weight of the aluzinc galvalume metal coil 150g/m2 GL - Suzhou GWB Steel Co,. LtdHot dipped galvalume steel coil/sheet, put based steel sheet in melting zinc, then it will be the sheet sticking of a layer of zinc.At present mainly adopts continuous galvanizing process, namely put the continuous roll of steel coil in the melt zinc plating tank,then alloying the galvanized steel.This kind of steel plate is made by hot dipped method, but after the leaving the zn tank, immediately heated to a

Galvalume Steel Coil - PPGI/PPGL Steel, GI/GL Steel

The company exports steel plates (galvanized steel coils/sheets, corrugated steel sheets). , Prepainted steel coil / sheet, Galvalume coil / sheet, etc.), processed materials supplied or supplied by customers. For a long time, Henan Jianhui Steel Co., Ltd. has achieved remarkable results in the development and operation of core commodities. High Quality G550 Aluzinc/Galvalume Steel Coils AZ150 GL CoilGalvalume Steel Coil also named Aluzinc Steel Coil /Zinc-alum Steel Coil. The base material is non-alloy low carbon cold rolled steel coil. The surface composition is 55% aluminium, 43.4% and 1.6% silicon cured at 600.Galvalume has a gorgeous silver

Prepainted Gi Steel Coil Color Coated Galvanized Sheet

Prepainted Gi Steel Coil Color Coated Galvanized Sheet. Pre Painted Corrugated Sheet refers to a color coated steel plate, which is a steel plate with an organic coating.Pre Painted Corrugated Sheet is a pressure-type plate that adopts color-coated steel plate and is cold-rolled into various wave shapes by rolling. We have further increased the manufacturing and sales of various new products, ensuring that our prepainted coil, pre painted steel SGCC Galvalume Aluzinc Steel Coil Zinc Coated Gl Steel for d. Agricultural:pig house, chicken house, granary, greenhouse pipes, etc. e. Others:heat insulation cover, heat exchanger, dryer, water heater, etc. How to use alu-zinc coated sheet GL steel coils to make its life longer? a. Aluminum zinc plate should be used cautiously in alkaline medium. b.

What is galvalume? - COSASTEEL

Dec 04, 2020 · Galvalume is a coating composed of zinc, aluminum, and silicon that protects metals (mainly steel) from oxidation. And it is an important alloy material used in daily life. The coating composition is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon in weight ratio. It is sprayed on the surface of the cold-rolled plate, which has a good gl sheet coil, gl sheet coil Suppliers and Manufacturers offers 2,588 gl sheet coil products. A wide variety of gl sheet coil options are available to you, such as standard, processing service, and surface treatment.

Galvalume Steel Coil/Sheet-Shanghai AIYIA Industrial Co., Ltd.

Galvalume steel is also called Aluminum-Zinc Alloy Coated Steel, Zincalume steel, aluminized zinc steel (aluzinc steel), SGLC, The galvalume metal is composed of

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