" Brass Wires for hardware / 2014 Brass wires"
We offer a variety of Brass Wire, Brass Flat Wire, Square Brass Wire which are extensively used in automobile, electronic, electric & nipples. Our range of brass wire mesh is acclaimed for its durability, excellent performance and minimal prices.We also offer various other grades of Brass Wire like Riveting Brass Wire, Forging Grade Brass Wire, Free Cutting Grade, EDM Brass Wire, Lead Free Brass Wire - IS:2074, BS:2874 CZ119, IS:4170/75, CuZn38PB1, Free Cutting - BS249, IS:319 Gr. l & ll, IS:8364 Gr. l & ll, BS:2874 CZ121Pb3, CuZn39Pb3, Lead Free, IS4413, CuZn37, DTD-627, 60:40..
| Chemical Requirements: | Grade I | ||
| Copper | 56.0 - 59.0% | ||
| Lead | 2.0 to 3.50% | ||
| Iron | 0.35% max. | ||
| Total Imp. Excl. Iron | 0.70% max. | ||
| Zinc | Remainder | ||
| Physical Properties: | |||
| Condition | Size | T.S. MPA | EL% Min |
| Annealed (O) | 6-25 25-50 50 above | 345 315 285 | 12 17 22 |
| Half-Hard (HB) | 6-12 12-25 25-50 50 above | 405 395 355 325 | 4 6 12 17 |
| Hard (HD) | 6-12 12-25 | 550 490 | - 4 |
| Fabrication Properties | |||
| Capacity for being | |||
| Cold worked | Poor | ||
| Hot formed | Fair | ||
| Machinability Rating | 100% | ||
| Suitability for soldering | Excellent | ||
| Suitability for Brazing | Good | ||
| Uses | |||
| Precision Components, Hardware, Hinges, Lock Bodies, Screws, Nuts & Bolts | |||
| Chemical Requirements | Grade II | Grade III | |||
| Copper | 60.0 - 63.0% | 60.0 - 63.0% | |||
| Lead | 2.50 to 3.70% | 0.50 to 1.50% | |||
| Iron | 0.35% max | 0.20% max | |||
| Total Imp. Excl. Iron | 0.50% max | 0.50% max | |||
| Zinc | Remainder | Remainder | |||
| Physical Properties | |||||
| Condition | Size | T.S. MPA | EL% Min | T.S. MPA | EL% Min |
| Annealed (O) | 6-25 25-50 50 above | 355 305 275 | 15 20 25 | 315 285 255 | 22 27 32 |
| Half-Hard (HB) | 6-12 12-25 25-50 50 above | 395 385 345 315 | 7 10 15 20 | 355 345 305 285 | 8 12 22 27 |
| Hard (HD) | 6-12 12-25 | 550 485 | 4 | 460 400 | 4 |
| Fabrication Properties | |||||
| Capacity for being | |||||
| Cold worked | Poor | Fair | |||
| Hot formed | Fair | Excellent | |||
| Machinability Rating | 90% | 80% | |||
| Suitability for soldering | Excellent | Excellent | |||
| Suitability for Brazing | Good | Excellent | |||
| Uses | |||||
| Gr II : Gear, Pinions, Precision, Automobile, Electronic Parts Gr III : Precision Components Machining with Riveting Operation | |||||
Riveting
- IS:2074
- BS:2874CZ119
- IS:4170/75
- CuZn 38PB1 / 1.5
Free Cutting
- BS249
- IS:319 Gr. l & ll
- IS:8364 Gr. l & ll
- BS:2874 CZ121Pb3
- CuZn39Pb3