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18 2023-04

How to distinguish stainless steel and stainless iron

Stainless iron is a kind of stainless steel, its material is mainly 409, 410, 430, 444, belong to martensitic and ferritic stainless steel, they will be attract···

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17 2023-04

Galvanizing process

When sodium hydroxide content is too high, high temperature operation is easy to burn; When sodium hydroxide content is too low, the dispersion ability is poor.

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17 2023-04

Classification of galvanizing

At present, the domestic classification according to electroplating solution, can be divided into four categories.

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11 2023-04

According to the production and processing methods galvanized sheet can be divided into the following categories

A sheet steel coated with zinc. At present, continuous galvanizing process is mainly used, that is, the rolled steel plate is continuously immersed in the molte···

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10 2023-04

What is zinc-iron alloy

Zinc-iron alloy plate is also called alloyed galvanized plate.

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07 2023-04

The main function and application of cold galvanizing

This is mainly introduced to the application of cold galvanizing, cold galvanizing, also known as galvanizing, is a kind of rust and corrosion resistant cold ga···

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06 2023-04

There are several kinds of stainless steel 304

304 stainless steel is a good corrosion resistance of austenitic stainless steel, with strong oxidation resistance, not easy to rust. Used in decoration, kitche···

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04 2023-04

The main characteristics of stainless steel

The main characteristics of stainless steel.

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03 2023-04

What are seamless steel pipes and where are they usually used

The stainless steel tube is made of whole glass with no seams on the surface. Stainless steel pipes are divided into galvanized pipes, hot-dip galvanized pipes,···

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31 2023-03

What are the main testing information of galvanized materials?

Square pipe, galvanized round pipe, hot galvanized round pipe, ductile iron pipe, cast pipe, carbon pipe, stainless steel pipe, alloy steel pipe, black pipe, ga···

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About

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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