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15 2023-06: What kinds of steel are there?

Steel according to chemical composition: low carbon steel; Medium carbon steel; High carbon steel.

02 2023-06: Does carbon steel rust?

Yes, carbon steel rusts. The iron in carbon steel reacts with oxygen to form iron oxide (aka rust), which is particularly prone to rust in humid environments. H···

02 2023-06: Carbon steel and manganese steel knife which good

General carbon steel hardness will be relatively high, manganese steel hardness is relatively low, but toughness compared to carbon steel will be better, when···

30 2023-05: What are the carbon steel pipe sizes

The commonly used carbon steel pipe material size is 20#(GB/T8163), 20G(GB5310).

24 2023-05: Introduction to galvanizing

Zinc is a silver-white metal with a slight bluish tinge. Zinc is brittle and has no malleability until it is heated to 100-150 degrees. Zinc has low hardness an···

24 2023-05: Why don't you use galvanized pipes now?

The country has banned the use of galvanized pipes as water pipes in buildings, because galvanized pipes will be in a few years, the inner pipe wall will rust b···

23 2023-05: Is carbon steel a food grade material?

Carbon steel is not a food grade material.

16 2023-05: What is the difference between 1215 carbon steel plate and cold tie plate

Hot rolled plate, such as without pickling treatment, is similar to the surface of many ordinary steel plates on the market, rusty surface is red, no rust surfa···

16 2023-05: What is the difference between ordinary carbon steel plate and ordinary steel plate

Carbon steel plate: Carbon steel is carbon steel containing less than 0.8% carbon, this steel contains less sulfur, phosphorus and non-metallic inclusions than ···

09 2023-05: What are the advantages and disadvantages of carbon steel

carbon steel can obtain higher hardness and better wear resistance after heat treatment.

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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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