What is OCr19Ni9N stainless steel? 

OCr19Ni9N stainless steel is a high strength, corrosion resistant alloy with applications in many industries. Composed primarily of chromium, nickel and nitrogen, this stainless steel has exceptional strength and extreme corrosion resistance. It is a popular choice for many applications such as food processing equipment, pharmaceutical industry components and even aerospace components.

What standard does OCr19Ni9N belong to?

0Cr19Ni9N is a nitrogen-containing stainless steel, which belongs to the GB standard stainless steel product. The corresponding American standard is 304N. Nitrogen is added to improve the strength of the steel. Containing high nickel, its work hardening rate is low, and 0Cr19Ni9N stainless steel is suitable for places with high cold formability requirements.

What is the chemical composition of OCr19Ni9N stainless steel?

OCr19Ni9N is a nitrogen-containing austenitic stainless steel. It is equivalent in many respects to 304LN (UNS S30453) stainless steel, but with nitrogen added for strength and toughness. The higher nitrogen content also allows the material to be heat treated to higher levels of strength and hardness.

The chemical composition of OCr19Ni9N stainless steel is as follows:

Carbon C:≤0.08

Manganese Mn:≤2.00

Silicon Si:≤0.75

Chromium Cr:18.0~20.0

Nickel Ni:8.0~10.5

Phosphorus P:≤0.045

Sulfur S:≤0.03

Nitrogen N:0.10~0.16

What are the mechanical properties of OCr19Ni9N stainless steel?

The composition of OCr19Ni9N stainless steel is very similar to 0Cr18Ni9 stainless steel, except that the molybdenum content is higher. This results in higher corrosion resistance, making it ideal for use in corrosive environments. The extra molybdenum also imparts greater strength and hardness to the steel, making it ideal for applications requiring high strength.

The specific mechanical properties are as follows:

Tensile strength: ≧520MPa

Conditional yield strength: ≧205MPa

Elongation: 40%

Reduction of area: ≧60%

What are the physical properties of OCr19Ni9N stainless steel?

304N stainless steel is an austenitic stainless steel that combines good mechanical properties with corrosion resistance. In addition to iron, its composition includes 18-20% chromium, 8-10.5% nickel, 0.1-0.4% molybdenum and nitrogen. This grade is nonmagnetic in the annealed condition but becomes slightly magnetic due to cold working. The yield strength is higher than that of 304 and 304L stainless steel, and the creep resistance is similar to that of 316 stainless steel. This austenitic grade also has good weldability, formability and toughness.

The physical properties of OCr19Ni9N stainless steel are as follows:

Hardness:≦187HB;≦90HRB;≦200HV

Density (20℃, Kg/dm2): 7.93

Melting point (℃): 1398~1454

Specific heat capacity (0~100℃, KJ kg-1K-1): 0.50

Thermal conductivity (W·m-1·K-1): (100°C) 16.3, (500°C) 21.5

Linear expansion coefficient (10-6 K-1): (0~100°C) 17.2, (0~500°C) 18.4

Resistivity (20°C, 10-6Q m): 0.73

Longitudinal modulus of elasticity (20℃, KN·mm2)

What are the main properties of OCr19Ni9N stainless steel?

OCr19Ni9N stainless steel is a nitrogen-containing austenitic stainless steel. It exhibits high mechanical strength and good ductility when cold worked. In addition, OCr19Ni9N has good corrosion resistance in both oxidizing and reducing environments.

OCr19Ni9N stainless steel is an austenitic steel grade that combines corrosion resistance, weldability and formability, making it ideal for a wide range of applications. The composition of OCr19Ni9N stainless steel is similar to that of 304 stainless steel, with nitrogen added to improve strength and toughness. This makes OCr19Ni9N ideal for structural applications, and environments where high temperatures are a concern.

OCrNiN stainless steel is a high-alloy austenitic stainless steel with Ni, Cr and Mo added. OCrNiN stainless steel has excellent resistance to pitting, crevice corrosion and stress corrosion cracking. OCrNiN stainless steel has good weldability and formability.

What are the advantages and disadvantages of OCr19Ni9N stainless steel?

OCr19Ni9N stainless steel is an ideal material for many applications due to its high resistance to corrosion and oxidation. Its low thermal expansion, good mechanical properties and ease of formability make it an excellent choice for a wide variety of projects. Additionally, it is relatively inexpensive compared to other materials with similar properties. All in all, OCr19Ni9N stainless steel is a versatile material that can be used in many applications where strength, durability and economy are key considerations.

OCr19Ni9N stainless steel is a nickel-based austenitic stainless steel with good corrosion resistance, thermal stability and weldability. However, OCr19Ni9N stainless steel has some disadvantages compared to other types of stainless steel. One disadvantage of OCr19Ni9N stainless steel is that it is not as strong as some other types of stainless steel. Another disadvantage of OCr19Ni9N stainless steel is that it is not as easy to weld as some other types of stainless steel.

What is the difference between OCr19Ni9N and OCr19Ni9 stainless steel?

OCr19Ni9N stainless steel is a nitrogen-increased version of OCr19Ni9 stainless steel. The nitrogen content in OCr19Ni9N stainless steel provides higher mechanical strength than 304 stainless steel. In addition, OCr19Ni9N stainless steel is more corrosion and pitting resistant than OCr19Ni9 stainless steel.

OCr19Ni9N Stainless Steel is a versatile and reliable material that can be used in a variety of applications. It has impressive qualities including excellent corrosion resistance, good weldability, excellent formability and high temperature strength, and is non-magnetic. Overall, OCr19Ni9N stainless steel is a favorable choice for many industrial projects due to its versatility and durability.

What are the applications of OCr19Ni9N stainless steel? 

OCr19Ni9N is an austenitic stainless steel with nitrogen added to its composition for strength. This grade is typically used in applications requiring increased strength.

OCr19Ni9N stainless steel is characterized by high corrosion resistance and the ability to be easily machined and formed. This alloy is commonly used in the food processing, chemical and pharmaceutical industries due to its resistance to various chemicals and acids.

OCr19Ni9N stainless steel is a versatile material with a wide variety of uses. Here are a few examples: 

- Automotive parts: OCr19Ni9N stainless steel is commonly used in the manufacture of automotive exhaust systems and other parts exposed to high temperatures.

- Food processing equipment: OCr19Ni9N stainless steel can withstand repeated cleaning and sterilization, which is ideal for food processing equipment. 

-Medical Devices: The corrosion resistance and non-reactivity of OCr19Ni9N stainless steel make it ideal for medical devices such as implants and surgical instruments.

In summary, OCr19Ni9N stainless steel is a nickel-containing austenitic stainless steel with excellent corrosion resistance to both acidic and alkaline environments. It also has excellent mechanical properties such as strength, toughness, ductility and weldability. In addition to its numerous advantages, it is also inexpensive compared to other types of stainless steel. With these characteristics in mind, OCr19Ni9N stainless steel can be an ideal choice for applications where the material must resist rust and wear while providing exceptional strength.