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07 2023-03

The basics of metals

Metal generally refers to a class of substances with unique luster (that is, strong reflection of visible light) but not transparent, ductile and conductive. In···

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07 2023-03

What's the difference between Q235 steel and 45 steel

45 steel: is the commonly used material for shaft parts, it is cheap after tempering (or normalizing), can get better cutting performance, and can obtain higher···

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03 2023-03

Container plate classification

Boiler container plate, used to manufacture a variety of boilers and important accessories, because the boiler plate in the middle temperature (below 350°C) un···

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03 2023-03

Carbon steel classification products - boiler plate

Grade δ6/MPA application range of 20G 250 less than 450 ℃ medium and low pressure boilers.

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02 2023-03

Basic knowledge of hot dip galvanized steel sheet and steel strip

Basic knowledge of hot dip galvanized steel sheet and steel stripFirst, the advantages of hot galvanized sheetHot dip galvanizing and its alloy is one of the mo···

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02 2023-03

Mechanical and electrical installation materials galvanized

Galvanized metal surface as an important surface protection and anti-rust, anti-corrosion measures, is the most widely used and economic, effective means, we of···

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02 2023-03

The thickness of the galvanized layer?

The thickness of electrogalvanizing layer is usually 5~15μm, and the hot-dip galvanizing layer is generally more than 35μm, or even up to 200μm. Hot dip galv···

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01 2023-03

The future trend of galvanized sheet coil

On January 30, the average price of galvanized sheet coil 1.0mm in China was 5046 yuan/ton, which was 91 yuan/ton higher than before the Spring Festival.

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01 2023-03

The difference between aluminized zinc plate, galvanized plate, and aluminized zinc silicon plate

Zinc-aluminum alloy coated plate is also known as low aluminum galvanized steel plate, coating contains 5%Al, 95%Zn, and trace rare earth elements. The main adv···

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01 2023-03

How to choose galvanized sheet air duct?

According to different requirements for material selection, if your construction environment is relatively not particularly humid, or choose galvanized iron she···

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Zhishang Steel Co., Ltd


Zhishang Steel, specializing in domestic steel products trade, warehousing, processing and other services. The team has four service teams: Shandong Zhishang Steel Co., LTD., Shandong Zhiyiheng Trading Co., LTD., Tai 'an Zhishang Economic and Trade Co., LTD., Shandong Zhishang Steel Structure Co., LTD. Mainly engaged in steel coil, coated, stee···

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