410 Stainless Steel Bar

King Steel Corporation sells 410 stainless steel bar product in a variety of sizes and shapes. This martensitic grade is known for its high strength and hardness (when heat treated) and good toughness. It’s also magnetic, provides moderate corrosion resistance, although less so than 304 or 316 grades, and can be machined or welded. This grade is good for any applications requiring high strength and moderate corrosion resistance, including fasteners, cutlery, and valve components.

Chemical Composition

Chromium 11.5-13.5
Carbon <0.15
Nickel <0.50
Manganese <1.00
Silicon <1.00
Phosphorus <0.04
Sulfur <0.03

Shapes & Sizes Available

  • Rounds
    Rounds .250in - 15in
  • Square
    Square .5in - 7in
  • Round Corner Square
    Round Corner Square 1in - 2.062in
  • Hex
    Hex .562in - 2.093in
  • Flats
    Flats .25in x 1 - 1in x 6in

Requirement Specifications we can meet:

  • ASTM A276
  • ASTM A479


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Process Services

King Steel offers a variety of value-added services to improve your workflow and quality control. Our processing capabilities include:

  • Turn and Polish
  • Cold Drawing
  • Annealing
  • Chamfering
  • Grinding
  • Quench and Temper
  • Heat Treated
  • Machine Straightening
  • Precision Saw Cutting
  • Custom Shapes
  • Shot Blast
  • Eddy Current Testing
  • Turn, Ground & Polished
  • Cold Drawn, & Polished
  • Straighten & Cut
  • Ultrasonic Testing
  • Pickle & Oil
  • Stress Relieve
  • Normalize
  • Case Hardening

Learn more about our processing capabilities.

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