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Knowledge about stainless steel

2022-08-26

Knowledge about stainless steel

Standard level of stainless steel (in three grades) y-level: international advanced level i-level: international general level h-level: domestic advanced stainless steel national standard

Executive standards and specifications for stainless steel sanitary pipes

Executive standards and specifications for stainless steel sanitary pipes

2022-08-26

Process: Internal bead leveling, bright annealing, internal and external polishing.

How to make stainless steel oval tube for stair handrail

How to make stainless steel oval tube for stair handrail

2022-08-26

The stainless steel tube has the advantages of beautiful appearance, no rust, economical and practical, and the oval handrail is more comfortable and stable when being grabbed and supported by people. Careful friends should notice that many stair handrails are made of oval tubes.

The Main Purpose Of Stainless Steel Decorative Pipe

The Main Purpose Of Stainless Steel Decorative Pipe

2022-08-26

Classification of decorative pipes: Steel pipes are divided into two categories: seamless steel pipes and welded steel pipes (seamed pipes). According to the cross-sectional shape, it can be divided into round pipe and special-shaped pipe. The widely used round steel pipe, but there are also some square, rectangular, semicircular, hexagonal, equilateral triangle, octagonal and other special-shaped steel pipes.

What are the methods of stainless steel elbow processing

What are the methods of stainless steel elbow processing

2022-08-26

Rolling method: The mandrel is generally not required when the stainless steel pipe is bent, and it is suitable for the inner round edge of the thick-walled stainless steel pipe.

The Use Of Stainless Steel Pipe Tempering

The Use Of Stainless Steel Pipe Tempering

2022-08-26

The purpose of tempering metal products is different, and the purpose of tempering stainless steel pipe is to convert quenched martensite into tempered martensite, eliminate austenite in the pipe, and reduce the internal stress in the stainless steel pipe. Reduce or eliminate, so as to obtain high hardness, wear resistance and better red hardness, etc., stabilize size and improve mechanical properties, so that it can meet more work needs. Regarding the purpose of tempering stainless steel pipes that you are interested in, Hongguan stainless steel product pipe manufacturers organize the following related knowledge for you, such as tempering temperature 540~570℃, and need to keep warm in salt bath for 1~1.5h and other related knowledge. Friends in need can learn from it.

How To Cut Stainless Steel Pipe Without Burr

How To Cut Stainless Steel Pipe Without Burr

2022-08-26

There are many ways to cut stainless steel pipes. Why do some pipes find many burrs after cutting? Mainly because of the different cutting machines selected, there will be differences in cutting quality and finished products. At present, the choice of laser tube cutting is the best way to cut without burrs.

Stainless Steel Color Pattern Decorative Tube

Stainless Steel Color Pattern Decorative Tube

2022-08-26

Next, let's talk about the advantages of colored stainless steel pattern pipes:

What kind of stainless steel pipe is good for stainless steel guardrail

What kind of stainless steel pipe is good for stainless steel guardrail

2022-08-26

First of all, the three most common stainless steel pipe materials are 201, 304, and 316 stainless steel pipes.

304 Stainless Steel Pipe Processing Is The Cause Of Fracture

304 Stainless Steel Pipe Processing Is The Cause Of Fracture

2022-08-26

304 stainless steel tube contains a variety of metal elements, such as: chromium, nickel, carbon, iron, etc. It is precisely because of the existence of these metal elements that stainless steel pipes have good ductility and corrosion resistance. 304 stainless steel pipe has the advantages of low elongation, high elasticity, high hardening index, short plastic deformation stage from yielding to fracture, etc. After deep drawing deformation, deep drawing cracking sometimes occurs, and cracking occurs immediately when it is pulled out from the die. Shock or vibration sometimes occurs after deep-drawing deformation, and after deep-drawing deformation occurs after storage or use for a period of time.

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