410 stainless steel is a versatile martensitic steel, known for its excellent combination of strength, hardness, and corrosion existence. Its composition, primarily consisting of 11.5% of chromium, provides a moderate level of corrosion protection, which can be significantly enhanced through heat treatment process.
Its the properties that make this grade suitable for all applications. This blog is written to educate you on SS410 material steel including all the information about it.
Stainless Steel 410 Grade: Introduction & Properties
Stainless Steel 410 is a type of stainless steel that is part of the martensitic steel. This category of stainless steel is characterized by its high hardness and strength, which comes from its high carbon content and the heat treatment processes it undergoes. Stainless Steel 410 contains a higher amount of chromium compared to other stainless steels, which provides it with good corrosion resistance.
Properties of Stainless Steel 410
1. SS 410 Chemical Composition
- Chromium (Cr): 11.5% – 13.5%
- Carbon (C): Up to 0.15% – 0.20%
- Manganese (Mn): 1.0% max
- Silicon (Si): 1.0% max
- Nickel (Ni): 0.75% max
- Phosphorus (P): 0.04% max
- Sulfur (S): 0.03% max
2. Mechanical Properties
- Tensile Strength: 480 – 700 MPa
- Yield Strength: 275 – 450 MPa
- Elongation: 15 – 20% (in 50 mm)
- Hardness: Can be hardened to 45 HRC (Rockwell Hardness Scale)
3. Corrosion Resistance
Stainless steel 410 has good corrosion resistance against atmospheric conditions and mild acids. It performs well in environments where it is exposed to air and water but can be prone to corrosion in more severe conditions.
4. Heat Treatment
SS 410 can be hardened by heat treatment to increase its hardness and strength. It can be heat treated at temperatures between 815°C to 900°C (1500°F to 1650°F), followed by quenching and tempering.
5. Magnetic Properties
Stainless Steel 410 is magnetic due to its martensitic structure, which differentiates it from austenitic stainless steels like 304 or 316, which are typically non-magnetic.
6. Machinability
Good machinability, especially in the hardened state. It can be readily machined and welded, though special techniques might be needed for welding due to its high carbon content.
Applications of 410 Stainless Steel
- Cutlery: Knives and kitchen utensils.
- Industrial Equipment: Pumps, valves, shafts, and bearings.
- Automotive Parts: Exhaust systems and engine components.
- Tools and Hardware: Hand tools and fasteners.
- Aerospace: Aircraft parts.
- Marine: Marine hardware (in less severe conditions).
- Medical Instruments: Surgical tools.
- Consumer Products:: Fittings and fixtures.
- Industrial Processing: Heat exchangers.
- Military: Certain armament components.
Advantages of Using Stainless Steel 410 Grade
- Corrosion Resistance: Provides good protection in mildly corrosive environments, normal atmospheric conditions, non-salt water, and most chemicals and solvents.
- High Strength and Hardness: Offers relatively high tensile strength and hardness compared to other stainless-steel grades.
- Wear Resistance: Due to its hardness, it excels in wear resistance, making it ideal for applications with high abrasion.
- Heat Resistance: Maintains mechanical properties at moderately elevated temperatures, providing reliable performance in heat-exposed applications.
- Machinability: While moderately machinable, good results can be achieved with appropriate tools and techniques.
- Cost-Effective: Lower alloy content makes it relatively inexpensive compared to most other stainless-steel grades.
- Heat Treatment Adaptability: Responds well to heat treatment, allowing for customization of mechanical properties to suit specific applications.
SS Bright Bars Manufactured with SS 410 Material
Stainless steel bright bars made from SS 410 material are known for their excellent mechanical properties and resistant to corrosion. These SS bright bars provide good hardness and moderate corrosion resistance.
These bright bars are produced by cold drawing or precision rolling of the steel, which provides a smooth, shiny finish, and tight dimensional tolerances. These SS 410 bright bars are often used in applications where precise dimensions and high surface quality are required.
Applications:
- Shafts, bolts, and screws
- Automotive components subjected to high stress and wear
- Industrial equipment parts requiring a combination of hardness and corrosion resistance
Vishwa Stainless Pvt. Ltd.: Leading Stainless Steel 410 Grade Manufacturer
With the best manufacturing facilities and a credible reputation, Vishwa Stainless manufactures superior quality SS 410 grade, that can be utilized in multiple industrial applications. Being a leading SS bars manufacturer, we have in-depth knowledge of various industries and their demands, that is why we also available the customized option for unique industrial demands.
Get the strongest steel solutions by Vishwa Stainless.
