Krishna Metal Works is one of the prominent Phosphor Bronze Coils Manufacturers in India. These Phosphor Bronze coils are exceptionally strong and resilient. Phosphor Bronze is used to produce components where resistance to fatigue, wear, and chemical corrosion are required.
| 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 | - | - |