KMW Phosphor Bronze Sheets Manufacturer in India

Copper Coils Manufacturer in India

Krishna Metal Works is one of the prominent Phosphor Bronze Sheets Manufacturer in India. These Phosphor Bronze sheets have superb spring qualities, high fatigue resistance, excellent formability and solderability, and high corrosion resistance.

Features of Phosphor Bronze Sheets-
  • • Good electrical conductivity
  • • Low coefficient of friction
  • • Fine grain
  • • Excellent elasticity
  • • Corrosion resistant
  • • High electrical conductivity
  • • High tensile strength
Applications of Phosphor Bronze Sheets:-
  • • Springs
  • • Sleeve bushings & bearings
  • • Welding rods
  • • Jewelry
  • • Guitar strings
  • • Dental bridges.

Composition (Cu/Sn %) PB - I (96/04), PB - II (95/05), PB - III (94/06)
Temper Annealed (Soft), Quarter Hard (HA), Half Hard (HB), Hard (HD), Extra Hard (HE), Spring Hard (HS), Extra Spring Hard (HES)
Hardness Range 70 – 250 VPN
Dimensions* Thickness Width / Diameter Length
Product Min. Max. Min. Max. Min. Max.
Sheets 0.10 16.0 15.0 1350.0 50.00 3000.0
Coils 0.05 3.50 6.00 406.00 - -
Circles 0.20 6.00 40.00 1250.0 - -

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