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How many years can different types of color steel tiles be used?
How many years can different types of color steel tiles be used? 1. Polyester color steel tile (PE) roofing hseet has good adhesion, a wide range of formability and outdoor durability, medium chemical resistance, and a service life of 7-10 years. 2. Silicon modified resi...Read more -
What is the use of galvanized aluminum magnesium plate? The price of galvanized aluminum magnesium sheet, galvanized aluminum magnesium coil manufacturer.
Aluminum-magnesium-zinc steel sheet(ZAM sheet) is a new type of high-corrosion-resistant coated steel sheet. Its layer is mainly composed of zinc, which is composed of zinc plus 11% aluminum, 3% magnesium and a trace amount of silicon. The thickness range of the curren...Read more -
May 12: China local steel market price and market situation
1. The current market price of steel On May 11, the domestic steel market mainly rose, and the ex-factory price of common billets rose by 20($3/Ton) to 4,640 yuan/ton($725/Ton) . Spot Market Price Construction steel: On May 11, the average price of 20mm grade 3 seismic ...Read more -
What is the meaning of skin passed of hot-dip galvanized steel coil?
What is the meaning of skin passed of hot-dip galvanized steel coil? Answer: With the continuous expansion of the use of hot-dip galvanized sheet, in the modern continuous hot-dip galvanizing equipments, the following purposes can be achieved by smoothing the strip: ①Imp...Read more -
What is the difference between spangle and zero-spangle of galvanized coil?
1.How long can the finished galvanized coil be stored in the warehouse? Why? A: It is allowed to be stored for three months to avoid oxidation caused by storage for too long. 2. What is the length tolerance of galvanized steel sheet? Answer: The length tolerance is not a...Read more -
Galvanized Steel Coil Factory knowledge of galvanized sheet coil
Hot Dip Galvanized Steel Coil What is the main purpose of hot-dip galvanized steel coil? Hot-dip galvanized coils are mainly used in construction, home appliances, automobiles, machine...Read more -
On April 27, the domestic steel market price rose slightly
On April 27, the domestic steel market price rose slightly, and the ex-factory price of Tangshan ordinary billet rose 20 to 4,740 yuan/ton. Affected by the rise in iron ore and steel futures, the steel spot market is sentimental, but after the steel price rebounded, the ...Read more -
APR20: Steel mills continue to raise prices, the sixth round of coke roll-out has landed
1. The current market price of steel On April 20, the domestic steel market rose slightly, and the ex-factory price of Tangshan billets rose by 20 to 4,830 yuan/ton. 2. Market prices of four major varieties of steel Construction steel: On April 20, the average price of 2...Read more -
MAR29: Steel mills continue to raise prices
1. The current market price of steel On March 29, the price in the domestic steel market is fluctuated, and the ex-factory price of Tangshan common billet was stable at 4,830 yuan/ton($770/ton). Today, the trend of finished materials and raw materials in the black series...Read more -
ppgi bobina galvanizada prepintada / bobina galvalume prepintada
bobina ppgi/bobina de acero prepintado se refiere a bobina de acero recubierta de color con recubrimiento orgánico. El sustrato de la bobina pintada de color se puede dividir en sustrato laminado en frío, sustrato galvanizado en caliente y sustrato galvalume. El revestim...Read more -
Galvalume coil/zincalum coil characteristics and usages. How to storage galvalume steel coil
Galvalume coil/zincalum coil has many excellent characteristics: 1. strong corrosion resistance, 3 times that of pure galvanized sheet; 2. beautiful spangles on the surface, which can be used as building exterior panels. 3. Corrosion resistance The corrosion resistance ...Read more -
O que é bobina de galvalume, a característica da bobina de galvalume
A estrutura de revestimento da bobina de aço galvalume é liga Zn-Al, e a composição do revestimento é 55% Al, 43,3% Zn e 1,6% Si. Devido à sua excelente resistência à corrosão, a bobina de galvalume é amplamente utilizada em todo o mundo. A bobina de aluzinc é lisa e pos...Read more