AISI 304
304 stainless steel is one of the most common grades of stainless steel, with the following characteristics and advantages:
Corrosion resistance: 304 stainless steel has good corrosion resistance, especially for the general atmosphere, water and chemical media corrosion performance is good. This makes it widely used in a variety of environments, including food processing, chemical industry, construction and other fields.
High temperature resistance: 304 stainless steel has good oxidation resistance at room temperature, and can still maintain its structural stability at high temperatures. This makes it suitable for many applications in high temperature environments, such as heat exchangers, gas discharge lines, etc.
Machinability: 304 stainless steel is easy to process and form, and can be processed by a variety of processing methods, such as forging, machining, welding, etc. This makes it very popular in the manufacturing industry and can meet the needs of various shapes and sizes.
Beautiful appearance: 304 stainless steel has a smooth, bright surface, and is easy to clean and maintain, so it is widely used in the manufacture of products that need to look beautiful, such as kitchen utensils, decorative materials and so on.
Recyclability: Stainless steel is a recyclable material with good recyclability and meets the requirements of modern environmental awareness.
In general, 304 stainless steel has excellent corrosion resistance, high temperature resistance, ease of processing and aesthetics, making it widely used in a variety of applications and widely favored.
Corrosion resistance: 304 stainless steel has good corrosion resistance, especially for the general atmosphere, water and chemical media corrosion performance is good. This makes it widely used in a variety of environments, including food processing, chemical industry, construction and other fields.
High temperature resistance: 304 stainless steel has good oxidation resistance at room temperature, and can still maintain its structural stability at high temperatures. This makes it suitable for many applications in high temperature environments, such as heat exchangers, gas discharge lines, etc.
Machinability: 304 stainless steel is easy to process and form, and can be processed by a variety of processing methods, such as forging, machining, welding, etc. This makes it very popular in the manufacturing industry and can meet the needs of various shapes and sizes.
Beautiful appearance: 304 stainless steel has a smooth, bright surface, and is easy to clean and maintain, so it is widely used in the manufacture of products that need to look beautiful, such as kitchen utensils, decorative materials and so on.
Recyclability: Stainless steel is a recyclable material with good recyclability and meets the requirements of modern environmental awareness.
In general, 304 stainless steel has excellent corrosion resistance, high temperature resistance, ease of processing and aesthetics, making it widely used in a variety of applications and widely favored.
Density: |
8.0 g/cm3 |
Melting Point: |
1454°C |
Coefficient of Expansion: |
18.2 m/m °C (at 20 - 100 °C) |
Youngs Modulus: |
187.5 kN/mm2 |
Rigidity Modulus: |
70.3 kN/mm2 |
Applicable Standards: |
n/a |
W.NR (UNS): |
AISI-304;SUS-304;DIN 1.4301; UNS S30400 |
Approx Tensile Strength: |
700 - 800 N/mm2 (annealed) |
Service Temperature: |
-200 to +300 °C (recommended) |
Chemical Composition: |
Cr : 17-19 % |
Ni : 8-11 % |
|
Mn : < 2 % |