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16 2023-05

Classification by welding process: welded steel pipe

According to different welding methods, it can be divided into arc welding pipe, high frequency or low frequency resistance welding pipe, gas welding pipe, furn···

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15 2023-05

What is the use of 0.4 thick and 36 wide galvanized steel pipe?

0.4 thick 36 wide galvanized steel pipe what use point ability to take on the head how?

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15 2023-05

Q235 welded steel pipe is carbon structural steel

Q235 welded steel pipe is carbon structural steel (GB/700-2006) Q235 welded steel pipe, also known as welded pipe, is made of steel plate or strip after curling···

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15 2023-05

Type and classification of steel

Building decoration materials - threaded steel, stainless steel wire, stainless steel wire tray, garden steel.

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12 2023-05

How to do if the surface of the receiving color coating board is scratched?

Color coated board in the process of production, handling and use inevitably bump, resulting in product damage, affect the normal use.

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12 2023-05

Color coated plate production line has so many advantages

Using color coating plate process can reduce the cost of thin plate coating products by 5% ~ 10%, saving energy I/6 ~ 1/5.

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12 2023-05

Common Problems of hot dip galvanizing

In addition, if the quality of zinc liquid deteriorates, the iron content in zinc liquid increases, and the pure zinc layer on the surface of galvanized is gray···

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12 2023-05

What is structural steel?

Structural steel is a type of steel used to make building materials of various shapes. Many structural steel shapes take the form of long thin beams with a spec···

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12 2023-05

What is C-steel made of?

Q235 represents: carbon structural steel - general plate is a kind of steel material. Q is the yield of this material, and 235 is the yield of this material, wh···

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12 2023-05

Quality defects and countermeasures of continuous hot dip galvanizing

Understanding the quality defects and countermeasures of hot-galvanized coil products is helpful for us to better communicate with users and improve the quality···

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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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