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24 2023-07

Construction method of galvanized air pipe

The thickness of galvanized steel plate​ is selected in the processing workshop according to the material list of the air pipe made, and the galvanized steel p···

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24 2023-07

What are the parameters of galvanizing process?

Galvanized steel pipe with pipe diameter greater than 100mm should be connected with flange or sleeve special pipe fitting.

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21 2023-07

Principle of fingerprint-resistant galvanized sheet

Due to the blooming of household appliances, there are many kinds of surface treatment methods used in galvanized sheets, and the requirements for performance a···

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19 2023-07

Requirements for stainless steel tubes for mechanical equipment

Stainless steel pipe product description: Jing Jing steel pipe is mainly engaged in European standard (German standard) DIN-2391 as the standard of hydraulic Ho···

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18 2023-07

Section steel pipe - galvanized square pipe

Galvanized square pipe from the production process is divided into hot galvanized square pipe and cold galvanized square pipe.

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13 2023-07

Can you paint galvanized steel?

You can spray paint directly, but you need to spray special primer first, and then spray top paint.

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11 2023-07

What is the general column spacing of highway guardrail network?

The installation height of the fence is also an aspect related to the safety of use; The height of the column of the highway guardrail network basically determi···

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11 2023-07

Guardrail made of zinc alloy material hot-dip galvanized fence

Material: hot-dip galvanized as material.

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10 2023-07

What is the formula for calculating the weight of I-beam?

H-shape steel perfect advantages

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10 2023-07

An introduction to the fence

Relatively speaking, the use of the fence is very wide, road, highway next to the protective belt, we also use it as a fence; And the security measures of airpo···

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Zhishang Steel Co., Ltd

Zhishang steel co.Ltd,specializes in steel products,which mainly manufactures galvanized steel,galvalume steel,ppgl,ppgl and also can supply hot rolled steel, coldrolled steel,stainless,wire rod,h beam,steel pipe,etc.The company is committed to providing customers with high-quality and low-price steel products and strives tocreate value for custome···

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