GALVANIZED STEEL SHEETS PLATES
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of galvanized steel sheets plates in China. If you're going to wholesale high quality galvanized steel sheets plates made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Quality inspection standards
Machine function
(1) Tensile test: Generally speaking, only galvanized sheets for structural, tensile and deep drawing purposes have tensile performance requirements.
(2) Bending test: It is an important item to measure the process performance of thin plates. However, countries around the world have different requirements for various types of galvanized sheets. It is generally required that after the galvanized sheet is bent 180°, the zinc layer must not leave the outer coating, and the base of the sheet must not have cracks or breaks.
chemical composition
The requirements for the chemical composition of galvanized substrates vary from country to country. If Japan has this requirement, the United States does not. Generally no product inspection is done.
plate shape
There are two indicators for weighing the quality of board shape, namely straightness and sickle curve. There are certain regulations on the maximum allowable values of plate flatness and sickle bend.
Development History
The first continuous hot-dip galvanized strip production line was established in the United States in 1937, and the first continuous electro-galvanized strip production line was built in the United States in 1942. It has entered industrial production for more than 70 years.
Hot-dip galvanized products are widely used in construction, home appliances, vehicles and ships, container manufacturing, mechanical and electrical industries, etc., involving almost every field of clothing, food, housing and transportation. In recent years, the world's demand for galvanized steel sheets has been increasing, and output has also grown rapidly. In major steel-producing countries such as the United States and Japan, the proportion of hot-dip galvanized steel sheets in steel has reached as high as 13%-15%.
Recently, the automotive industry has paid more and more attention to the service life of materials, and painted cold-rolled steel plates can no longer meet the requirements for corrosion resistance. Under this circumstance, hot-dip galvanized sheets with excellent corrosion resistance and low cost have begun to be generally favored by automobile manufacturers.
FAQ
Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory ;
Q: How can I get a quotation from you ?
A: You can leave us message or send us by email , and we will reply every message and email in time or we may talk on line ;
Q: What kind of work does your company do?
A: Our company is a professional manufacturer.We mainly produces stainless steel sheet, stainless steel coil, stainless steel pipe, stainless steel bars and so on.
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