316N Дат баспас болот: курамы, касиеттери жана колдонмолору

Ар кандай экстремалдык шарттарда туруктуу бойдон кала турган металл материалдары кантип жаралат деп ойлонуп көрдүңүз беле? Бүгүн биз сизди дүйнөгө алып барабыз 316N stainless steel, exploring its composition, properties, and wide range of applications.

Composition of 316N Stainless Steel:

The chemical composition of 316N is as follows:

1. Carbon (C): up to 0.08%
2. Silicon (Si): up to 1.00%
3. Manganese (Mn): up to 2.00%
4. Phosphorus (P): up to 0.045%
5. Sulfur (S): up to 0.030%
6. Хром (Cr): 16.00% – 18.00%
7. Никель (Ni): 10.00% – 14.00%
8. Molybdenum (Mo): 2.00% – 3.00%
9. Nitrogen (N): up to 0.10%

In addition, this kind of stainless steel may also contain other elements such as copper, titanium, and niobium to further improve the performance of the steel.

Properties of 316N Stainless Steel:

The mechanical properties of 316N stainless steel are as follows:

1. Tensile strength: ≥515 MPa.
2. Yield strength: ≥205 MPa.
3. Elongation: ≥40%.
4. Impact toughness: ≥50 J.
5. Hardness: ≤187HB; ≤90HRB; ≤200HV.

It should be noted that the mechanical properties of 316N stainless steel may be influenced by many factors, such as temperature, processing methods, and manufacturing processes. Therefore, in specific applications, it is necessary to make choices and designs based on the actual situation.

What are the physical properties of 316N stainless steel?

The physical properties of 316N are as follows:

1. Density: 7.98 g/cm³.
2. Coefficient of thermal expansion: 16.5 x 10^-6 /K (within the temperature range of 20°C to 100°C).
3. Thermal conductivity: 15.0 W/(m·K) at 100°C.
4. Specific heat capacity: 500 J/(kg·K) (at 20°C).
5. Resistivity: 0.74 μΩ·m (at 20°C).
6. Magnetic: 316N stainless steel is a non-magnetic material.

It should be noted that the above physical property data is for reference only, and specific testing and calculations are still required for practical applications.

What are the applications of 316N stainless steel?

This type of stainless steel is a high-performance stainless steel commonly used in applications that require high corrosion resistance and high-strength materials in the chemical, petroleum, pharmaceutical, and shipbuilding industries. Some of the main applications of 316N stainless steel are:

1. Химиялык кайра иштетүү: It can be used to manufacture chemical storage tanks, reactors, heat exchangers, piping, and other equipment.
2. Нефть жана жаратылыш газ өнөр жайы: It can be used in the petroleum and natural gas extraction, processing, and transportation processes, such as manufacturing offshore platform equipment, pipelines, and valves, etc.
3. Фармацевтика өнөр жайы: It can be used to manufacture equipment for the production of drugs, such as reactors, fermentation tanks, and conveying systems.
4. Тамак-аш жана суусундуктарды кайра иштетүү: It can be used to manufacture food processing equipment, alcohol production equipment, and beer buckets, etc.
5. Кеме куруу өнөр жайы: 316N stainless steel can also be used to manufacture hulls, decks, and ship components, etc.

More about 316N Stainless Steel

It is a magnetic stainless steel. Although it has a higher nickel content (10-14%) than other stainless steels, it may still exhibit magnetic properties in some cases. This is usually due to the presence of ferrite phases in its microstructure. However, to achieve non-magnetic properties, low-ferrite or аустениттик дат баспас болоттон жасалган колдонсо болот.

The metallographic structure of 316N stainless steel is mainly Austenite and Ferrite. It is a dual-phase stainless steel, usually containing about 5-10% Ferrite. This dual-phase structure can be achieved by controlling the cooling rate and chemical composition and can provide high strength, high corrosion resistance, and good toughness. Under the microscope, you can see the metallographic structure of 316N stainless steel showing different sizes of Austenite grains and Ferrite regions.

жыйынтыктоо

Thank you for reading our article and we hope it can help you to have a better understanding of the composition, properties, and applications of 316N stainless steel. If you want to find more information about 316 дат баспас болоттон жасалган, биз сизге барууну кеңеш кылабыз Кытай дат баспас болот Бул тууралуу көбүрөөк маалымат алыш үчүн.

As a leading supplier of stainless steel products across the whole world, Sino Stainless Steel offers customers high-quality stainless steel products such as дат баспас болоттон жасалган катушкалар, дат баспас болоттон жасалган тилкелер, дат баспас болоттон жасалган барактар, дат баспас болоттон жасалган барлар, жана дат баспас болоттон жасалган зымдар абдан атаандаштык баада.