Tool King, Inc.

your tool for the best in steel strip and edging847.537.2881

  • Products
    • Low Carbon Steels
    • Excess Metals
    • High Carbon Steels
      • C1075 Scaleless Tempered Spring Steel
      • Blue Polished Tempered Spring Steel
    • Coated Steels
    • Stainless Steels
    • Aluminum
    • Copper & Copper Based Alloys Including Beryllium
  • Slitting
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    • Oscillate Coil Winding
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High Carbon & Carbon Tool Steel

ALLOYS & TEMPERS

1050 Cold Rolled Annealed Spring Steel

  • Specifications – ASTM A 684-14; RB 82 max.
  • Generally used when hardening and tempering is required after fabrication
  • Some applications are for brackets, blades, clips, springs and washers

1074/1075 Cold Rolled Annealed Spring Steel

  • Specifications – ASTM A 684-14; RB 88 max.
  • Generally used as a medium carbon grade alloy with good forming qualities and good results when hardened and tempered
  • Some applications are for brackets, blades, clips, springs and washers

C1074/C1075 Scaleless Blue Tempered Spring Steel

  • Specifications – RC 44-47 (.010”- .062”); RC 44-50 (.094”-.125”)
  • Generally used as medium high carbon alloy with good forming qualities when higher carbon and polished surface are not required
  • Some applications are for various types of springs

Learn more about C1074/C1075 Spring Steel

1095 Cold Rolled Annealed Spring Steel

  • Specifications – ASTM A 684-14; RB 88 max.
  • Generally used when elasticity and fatigue limits are not critical, although it has the highest rated values of the commonly used spring steel alloys
  • It is used for intricate shapes that cannot be formed from pre-tempered steel

C1095 Blue Tempered & Polished (BP) Spring Steel

  • Specifications – Rockwell C 48-51
  • Finish – Deep blue & polished
  • Generally used for electrical & electronic applications, coil or flat mechanical springs

Learn more about Blue Polished Tempered Spring Steel

Products

  • Excess Metals
  • Low Carbon Steels
  • High Carbon Steels
    • Blue Polished Tempered Spring Steel
    • C1075 Scaleless Tempered Spring Steel
  • Coated Steels
  • Stainless Steels
  • Aluminum
  • Copper & Copper Based Alloys Including Beryllium
Tool King Inc.275 Larkin Drive, Wheeling, Illinois 60090847.537.2881
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