What is 1Cr18Mn8Ni5N stainless steel plate? 

1Cr18Mn8Ni5N stainless steel plate belongs to metastable austenitic stainless steel, 1Cr18Mn8Ni5N is the standard grade of Chinese stainless steel, it has high strength, toughness, high wear resistance and great work hardening.

What are the characteristics of 1Cr18Mn8Ni5N stainless steel?

1Cr18Mn8Ni5N high-nitrogen CrMnN austenitic stainless steel tools, non-magnetic, corrosion resistance and other characteristics, there is a wide range of needs in industry. There will be greater development in the following aspects in the future:

1. High-nitrogen CrMnNiN steel with high strength, high corrosion resistance and good low temperature toughness can provide excellent performance rods, wires, forgings, medium plates and thin plates for aircraft, aerospace and ships to make containers, pipes, valves, cables etc.

2. Wear-resistant, corrosion-resistant, high-toughness and high-nitrogen CrMnN austenitic stainless steel can provide corrosion-resistant and wear-resistant mechanical equipment and mining equipment materials for the mining industry.

3. Non-magnetic, high-strength, corrosion-resistant and high-nitrogen CrMnMoN austenitic stainless steel can provide non-magnetic drill collars for oil fields and non-magnetic retaining rings for power plant generators.

4. High pitting corrosion resistance, crevice corrosion resistance and high nitrogen CrNiMnMoN austenitic stainless steel can provide materials for seawater heat exchangers, seawater desalination equipment, and smoke and sulfur removal devices in coastal factories.

What is the chemical composition of 1Cr18Mn8Ni5N stainless steel?

1Cr18Mn8Ni5N stainless steel is a 200 series chromium-nickel-manganese austenitic stainless steel, which belongs to low-nickel high-manganese stainless steel. The nickel content is generally below 4%, and the manganese content is about 8%. It is a nickel-saving stainless steel and is better than 201 stainless steel in performance. , the specific chemical composition of 1Cr18Mn8Ni5N is as follows:

C (carbon): <0.15

Mn (manganese): <7.50~10.00

Si (silicon): <1.00

P (phosphorus): <0.060

S (sulfur): <0.030

Ni (nickel): 4.0~6.0

Cr (chromium): 17.00~19.00

N (nitrogen): ≤0.25

What are the mechanical properties of 1Cr18Mn8Ni5N stainless steel? 

Since nitrogen (N) is added to 1Cr18Mn8Ni5N stainless steel, nitrogen can improve the strength of steel, low temperature toughness and weldability, and increase aging sensitivity, so the 200 series has higher strength and better welding performance. The specific performance parameters are as follows:

Yield strength≧275MPa

Tensile strength≧520MPa

Elongation≧40%

What is the welding process of 1Cr18Mn8Ni5N stainless steel?

1Cr18Mn8Ni5N stainless steel is made of high-precision automatic pipe-making equipment. It is welded by self-erosion welding, coiled, and filled with gas protection (inside and outside of the pipe) without any metal filler. The welding method is TIG process, and it is made online. Solid solution eddy current testing.

What are the shapes of 1Cr18Mn8Ni5N stainless steel?

Commonly used materials for 1Cr18Mn8Ni5N stainless steel are: stainless steel plate, stainless steel rod, stainless steel hexagonal rod, stainless steel tube, stainless steel welded tube, stainless steel wire, etc.

What is the passivation of 1Cr18Mn8Ni5N stainless steel?

Passivation is the process of making a metal chemically inert. Passivation of 1Cr18Mn8Ni5N stainless steel means cleaning the metal surface to remove impurities and free iron particles that can cause rust. This process also gives the metal a bright, shiny finish. Passivation can be done with a variety of chemicals, but is most commonly done with an acid bath.

What are the benefits of 1Cr18Mn8Ni5N stainless steel?

1Cr18Mn8Ni5N stainless steel has many advantages. For one thing, it is more corrosion resistant than ordinary carbon steel. This makes it ideal for use in environments where large amounts of moisture or chemicals are present. Additionally, 1Cr18Mn8Ni5N stainless steel is non-magnetic, which means it won't interfere with sensitive equipment like computers and monitors. Finally, this steel is very easy to clean and sanitize, making it ideal for use in food service and healthcare environments.

What are the disadvantages of 1Cr18Mn8Ni5N stainless steel?

1Cr18Mn8Ni5N stainless steel is an austenitic chromium-nickel-manganese stainless steel originally developed to save nickel. It has good corrosion resistance but is somewhat magnetic when cold worked. Due to the high carbon content, 1Cr18Mn8Ni5N stainless steel is sensitized when chromium carbides precipitate at the grain boundaries and reduce the corrosion resistance of the steel.

What are the applications of 1Cr18Mn8Ni5N stainless steel?

Stainless steel has many different applications. Perhaps the most common are kitchen appliances such as dishwashers, refrigerators, and ovens. Stainless steel is also used in commercial and residential construction. In everything from exterior cladding to handrails and door handles. In industry, stainless steel is used in a variety of ways, from food processing to building construction.

1Cr18Mn8Ni5N stainless steel is widely used in architectural decoration, hotel facilities, shopping malls, glass handrails, public facilities and other places.

What is the difference between 0Cr18Ni9 stainless steel and 1Cr18Mn8Ni5N stainless steel? 

The two materials are mainly different in chemical composition, and the nickel content of 0Cr18Ni9 stainless steel is much higher than that of 1Cr18Mn8Ni5N stainless steel. 

0Cr18Ni9 stainless steel is a common material in stainless steel, with a density of 7.93 g/cm3, also known as 18/8 stainless steel in the industry. With high temperature resistance of 800 degrees, it has the characteristics of good processing performance and high toughness, and is widely used in industry, furniture decoration industry and food and medical industry.

0Cr18Ni9 is a versatile stainless steel, which is widely used in the production of equipment and parts that require good overall performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, the steel must contain more than 18% chromium and more than 8% nickel.

1Cr18Mn8Ni5N stainless steel is one of the 200 series stainless steels. 200 series stainless steel belongs to low-nickel and high-manganese stainless steel, the nickel content is about 8%, and the manganese content is about 8%. It is a nickel-saving stainless steel.