KEI is the best Phosphor Bronze Rolls Manufacturer in India. The phosphor bronze rolls offered by us are dimensionally accurate, rust-proof, seamless varnished and heat resistant. These phosphor bronze rolls can be used for various purposes such as DIY, construction, RFI shielding, electrical applications, arts and crafts, Jewelry making etc.
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 (mm) | Thickness | Width / Diameter | Length | |||
Products | 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 | 40.0 | 1250.0 | - | - |