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What are the advantages and disadvantages of 304 stainless steel angle?

Time:2022-03-28 Source:Wuxi Jianuo Special Steel Co., Ltd.

What are the advantages and disadvantages of 304 stainless steel angle?

304 stainless steel angle in the whole process of hot tying to remove the shortcomings of the body and thus improve the physical properties

Stainless steel plate as a very hot raw material on the market today, with corrosion resistance, easy to clean characteristics. Along with the development trend of the steel industry, the types of stainless steel plate are more and more, there are angle iron, bad steel, H-shaped steel, etc.. Angle iron is a strip of stainless steel plates on both sides perpendicular to each other into an angle, according to the structure of the different must constitute a variety of different bearing force prefabricated components, but also for the butt fasteners of the coupling, in the construction industry is widely used. Its production process can be divided into hot-rolled and cold-rolled, then 304 stainless steel angle what are the advantages and disadvantages? The following by the 304 stainless steel angle manufacturers for you to explain!

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Advantage: can destroy the forging mechanism of the cast steel parts, optimize the crystal of stainless steel plate, and remove the shortcomings of the microscope mechanism, which in turn makes the stainless steel plate body denseness, physical properties to improve. The key to such improvements is reflected in the orientation along the cold rolled, so that the stainless steel plate at a certain level will no longer be anisotropic body: vapor bubbles, cracks and loose when poured, but also at high temperatures and working pressure effect can be welded together.

Defects:

1. After the hot tie, stainless steel plate internal non-metallic material inclusions (mainly sulfate and metal oxides, but also aluminum silicates) are crushed into sheets, occurring in a hierarchical (compartmentalized) condition. Layered so that the stainless steel plate along the thin and thick orientation of the characteristics of the pulling greatly malignant, and may occur in the welding closure of the solid layer tear. The partial strain caused by the weld closure often does yield limit strain many times, much larger than the load bow| up strain;

2. The internal stress caused by uneven cooling. Internal stress is in the absence of external forces internal self-phase state of the ground stress, a variety of cross-sectional hot-rolled steel is this kind of internal stress, – the larger the general section of steel specifications, the greater the internal stress. Although the internal stress is self-phase, it has some influence on the characteristics of steel prefabricated members under the action of external forces. Such as deformation, reliability, fatigue relief and other levels are likely to cause bad effects.

The above is my detailed introduction for everyone about the advantages and disadvantages of 304 stainless steel angle, look forward to reading the article according to the guys can produce a certain amount of assistance! Hot-tied angle iron can optimize the crystal of stainless steel plate, – a certain level to remove the shortcomings of the body, so that the stainless steel plate body is increasingly dense, physical properties to improve. But this kind of processing process must be carried out refrigeration, refrigeration is not proportional to the reliability of stainless steel plate, relieve fatigue and other levels lead to impact, so the guys must be based on their own requirements to select the right angle iron production process!