DESCRIPTION
SUS 430 CSP Stainless Steel is a ferritic stainless steel similar to SUS 430 but processed to achieve higher hardness and elasticity. CSP (Cold-rolled Stainless Steel Strip) indicates that the steel has been cold-rolled into thin strips, enhancing tensile strength and wear resistance while retaining the inherent corrosion resistance of stainless steel.
Key Characteristics of SUS 430 CSP Stainless Steel:
- Chemical Composition:
- Chromium (Cr): 16.0-18.0%, provides corrosion and oxidation resistance.
- Carbon (C): Maximum 0.12%, enhances hardness and strength.
- Manganese (Mn): Maximum 1.0%, improves machinability.
- Silicon (Si): Maximum 1.0%, increases strength and corrosion resistance.
- Phosphorus (P) and Sulfur (S): Both are present at maximum levels of 0.040% and 0.030%, respectively, maintaining steel purity.
- Physical Properties:
- High Hardness: Cold-rolled and heat-treated to increase hardness and load-bearing capacity, making the steel more durable for applications requiring high mechanical strength.
- Corrosion Resistance: While not as high as austenitic steels like SUS 304, it is still sufficient to resist corrosion in relatively harsh environments.
- Elasticity: SUS 430 CSP has high elasticity, making it suitable for applications requiring flexibility and the ability to bend without breaking.
- Machinability: Easily machinable through methods such as cutting, stamping, and bending, thanks to its good mechanical properties.
- Applications:
- Automotive Industry: Used in interior components, load-bearing parts, and applications requiring high durability and wear resistance.
- Electronics: Used in the manufacture of precision mechanical parts, electrical contacts, and components requiring high elasticity and tensile strength.
- Construction Industry: Applied in architectural details that require high mechanical strength and corrosion resistance.
- Cutting and Measuring Tools: Due to its high hardness and elasticity, this steel is used to make blades, springs, and precision measuring tools.
Manufacturing and Processing:
- Production Process: SUS 430 CSP is produced through a cold-rolling and heat treatment process to achieve the desired thickness along with improved mechanical properties such as hardness and elasticity.
- Fabrication: It can be easily machined and formed into high-precision products while retaining the basic properties of stainless steel.
(Source: Internet)
Key Characteristics of SUS 430 CSP Stainless Steel:
- Chemical Composition:
- Chromium (Cr): 16.0-18.0%, provides corrosion and oxidation resistance.
- Carbon (C): Maximum 0.12%, enhances hardness and strength.
- Manganese (Mn): Maximum 1.0%, improves machinability.
- Silicon (Si): Maximum 1.0%, increases strength and corrosion resistance.
- Phosphorus (P) and Sulfur (S): Both are present at maximum levels of 0.040% and 0.030%, respectively, maintaining steel purity.
- Physical Properties:
- High Hardness: Cold-rolled and heat-treated to increase hardness and load-bearing capacity, making the steel more durable for applications requiring high mechanical strength.
- Corrosion Resistance: While not as high as austenitic steels like SUS 304, it is still sufficient to resist corrosion in relatively harsh environments.
- Elasticity: SUS 430 CSP has high elasticity, making it suitable for applications requiring flexibility and the ability to bend without breaking.
- Machinability: Easily machinable through methods such as cutting, stamping, and bending, thanks to its good mechanical properties.
- Applications:
- Automotive Industry: Used in interior components, load-bearing parts, and applications requiring high durability and wear resistance.
- Electronics: Used in the manufacture of precision mechanical parts, electrical contacts, and components requiring high elasticity and tensile strength.
- Construction Industry: Applied in architectural details that require high mechanical strength and corrosion resistance.
- Cutting and Measuring Tools: Due to its high hardness and elasticity, this steel is used to make blades, springs, and precision measuring tools.
Manufacturing and Processing:
- Production Process: SUS 430 CSP is produced through a cold-rolling and heat treatment process to achieve the desired thickness along with improved mechanical properties such as hardness and elasticity.
- Fabrication: It can be easily machined and formed into high-precision products while retaining the basic properties of stainless steel.
(Source: Internet)