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Email:info@zhishangsteel.com

Phone:+86-13964085002

Tel:+86-531-88752665

Address:11th Floor, Chuangbo Industrial Park, 177 Tianchen Road, High-tech Zone, Jinan City, Shandong Province, China

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27 2023-02

What's the difference between galvanized and stainless steel

Galvanizing refers to the surface of metal, alloy or other materials coated with a layer of zinc to play the role of beautiful, rust prevention and other surfac···

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27 2023-02

10 classic materials surface treatment processes!

Vacuum electroplating, electroplating process, anodic oxidation, electrolytic polishing, pad printing process, galvanized process, powder spraying, water transf···

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24 2023-02

What is the material of color coated steel plate? what are the types of color coated steel plate?

Coated steel plate refers to the products coated with tin, zinc, aluminum, chromium, lead tin alloy, organic coatings and plastics on the surface of low carbon ···

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24 2023-02

What are the factors affecting the effect of cold galvanizing

Zinc content is too high, bright range is narrow, easy to obtain thick coating, coating iron content is reduced. The zinc content is too low, the brightness ran···

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24 2023-02

What are the advantages of hot-dip galvanized pipe?

The cost of hot dip galvanized rust prevention is lower than that of other paint coatings.

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24 2023-02

How to make seamless steel pipe?

The general production process of seamless steel pipe can be divided into cold drawing and hot rolling. The production process of cold rolled seamless steel pip···

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24 2023-02

What is the classification of stainless steel pipe?

According to its use, it can be divided into oil well pipe​ (casing, tubing and drill pipe, etc.), pipeline pipe, boiler pipe, mechanical structure pipe, hydra···

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23 2023-02

How to solve the surface scratch problem of color coating board?

Surface scratch is a kind of surface defect in the production of color coating board.

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23 2023-02

Production and classification of steel

The concept of steel: Steel is the ingot, billet or steel that has been pressed into the various shapes, sizes and properties that we want.

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23 2023-02

How to prolong the service life of galvanized square tube

Galvanized square tube reacts with metal and iron matrix to form an alloy layer, which binds the substrate to the coating.

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Zhishang Steel Co., Ltd

ABOUT USOverviewThe company mainly deals in color-coated, galvanized, stainless steel pipes, stainless steel coils, stainless steel plates of various materials; hot-rolled series of rebar, medium and heavy plates, coils, I-beams, angle steels, channel steels, H-beams and other steel products and deep processing Service. (The company’s annual invent···

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