410 Stainless Steel Supply

Introduction

410 stainless steel is the basic, general purpose martensitic stainless steel that is used for highly stressed parts and provides good corrosion resistance plus high strength and hardness. 410 stainless steel contains a minimum of 11.5% chromium which is just sufficient enough to demonstrate corrosion resistance properties in mild atmospheres, steam, and many mild chemical environments. It is a general purpose grade that is often supplied in the hardened but still machineable condition for applications where high strength and moderate heat and corrosion resistance are required. 410 stainless steel displays maximum corrosion resistance when it’s been hardened, tempered, and then polished.

410 Stainless Steel Properties

Corrosion Resistance: 410 stainless steel has moderate corrosion resistance. It can withstand exposure to water, mild acids, and other corrosive substances without corroding or rusting.

Strength: 410 stainless steel has high strength and hardness, making it ideal for applications that require high mechanical strength. It has a minimum tensile strength of 450 MPa and a minimum yield strength of 205 MPa.

Ductility: 410 stainless steel has moderate ductility, which means that it can be formed and shaped, but not as easily as other types of stainless steel. This property makes it suitable for applications that require moderate ductility.

Weldability: 410 stainless steel is easily weldable, but it may require preheating to prevent cracking. It can be welded using common welding techniques, such as TIG, MIG, and resistance welding.

Magnetic Properties: 410 stainless steel is magnetic, which makes it suitable for applications that require magnetic properties.

Heat Resistance: 410 stainless steel has good heat resistance and can withstand moderately high temperatures without losing its strength or corrosion resistance. It can withstand temperatures up to 650°C (1200°F) without undergoing any significant change in its properties.

Chemical Compsition

410 Stainless Steel Chemical Compsition Wt.%

UNSGradesCMnPSSiCrNiMoNCuEF
S41000410 (1Cr13)0.08-0.1510.040.03111.5-13.50.75

410 Stainless Steel Applications

410 stainless steel is a martensitic stainless steel known for its high strength, hardness, and corrosion resistance. It is commonly used in various applications where these properties are important. Here are some common applications of 410 stainless steel:

  1. Cutlery and Kitchenware: 410 stainless steel is frequently used for the manufacturing of knives, blades, and kitchen utensils due to its hardness and corrosion resistance.
  2. Fasteners: Bolts, nuts, screws, and other fasteners may be made from 410 stainless steel, especially in applications where strength and corrosion resistance are essential.
  3. Valve Components: Parts of valves, such as stems and seats, may use 410 stainless steel due to its combination of strength and corrosion resistance.
  4. Pump and Fan Blades: Blades and components in pumps and fans that require strength and corrosion resistance may be made from 410 stainless steel.
  5. Firearms Components: Certain firearm components, including gun barrels and firearm parts, may use 410 stainless steel for its strength and corrosion resistance.
  6. Aerospace Components: In certain aerospace applications, where high strength and corrosion resistance are required, 410 stainless steel may be used for components such as fasteners and fittings.
  7. Oil and Gas Equipment: Components in the oil and gas industry, such as valve components, pump parts, and drilling equipment, may be made from 410 stainless steel.
  8. Surgical Instruments: Some surgical and medical instruments use 410 stainless steel due to its corrosion resistance, strength, and ease of sterilization.
  9. Textile Industry: Components in the textile industry, such as needles and pins, may be made from 410 stainless steel for its hardness and corrosion resistance.
  10. Shafts and Bearings: Shafts, bearings, and other mechanical components in various industrial applications may use 410 stainless steel for its strength and wear resistance.

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