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Industry News
20 2023-03

Advantages of hot dip galvanizing

The entire steel surface is protected, and the melted zinc is easily covered evenly, whether in the recessed pipe fitting or any other corner where the coating ···

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17 2023-03

What are the galvanized sheet specifications

Galvanized sheet is a common steel plate, its wide use, diverse specifications, then galvanized sheet specifications are what?

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16 2023-03

Knowledge of steel

Wire: common wire high wire rebar profile: I-beam, channel, Angle, square, heavy rail, high industrial steel, H-section, round steel, unequal Angle, flat steel,···

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16 2023-03

The concrete application of all kinds of carbon steel

production anchor bolts, welding parts, rivets, thin version can buy Q195,Q215 steel.

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15 2023-03

Basic knowledge of galvanized sheet

The quality requirements of high quality galvanized sheet include dimensions, appearance, amount of galvanizing, chemical composition, shape, mechanical propert···

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14 2023-03

Galvanized pipe spray paint is not easy to fall off

​A special paint, such as a two-component epoxy zinc yellow primer, is required.

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13 2023-03

Q235B carbon steel square pipe Q345 rectangular square pipe thick wall square pipe specification

Square tube as the name suggests, it is a kind of square shape of the tube, many kinds of material can form a square tube body, its medium in, what use, where, ···

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11 2023-03

Method for preventing cracks in galvanized sheets

(1)Before welding, V, Y or X groove is opened at the welding place of galvanized plate. The galvanized layer near the groove is removed by oxyacetylene or sandb···

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10 2023-03

Hot dip galvanized steel coil

Hot dipped galvanized steel coils are steel coils that have been coated with a layer of zinc using a process called hot-dip galvanizing.

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09 2023-03

Processing method of galvanized steel plate

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

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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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