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High Tensile Brass Hollow Rods
IS 320 HT1 or HT2
BS 2874 CZ114 or CZ115
JIS 3250H C6782 or C6783
Product Details:
| Chemical Requirements | HT1 | HT2 | |||
| Copper | 56.0 – 60.0% | 56.0 – 61.0% | |||
| Lead | 0.20 to 1.50% | 0.50 to 1.50% | |||
| Iron | 0.20 to 1.25% | 0.20 to 1.50% | |||
| Tin | 0.20 to 1.0% | 1.0% max | |||
| Aluminum | 0.2% max | 0.30 to 2% | |||
| Manganese | 0.25 – 2.0% | 0.50-2.0% | |||
| Total Imp. | 0.50% max | 0.50% max | |||
| Zinc | Remainder | Remainder | |||
| Physical Properties | |||||
| Condition | Size | T.S. MPa | EL% Min | T.S. MPa | EL% Min |
| As manufactured | All Size | 430 min | 20% | 460 min | 20% |
| Cold-worked & Stress | 10-40 | 480 min | 12% | 520 min | 12% |
| Relieved | 40 above | 500 min | 15% | ||
| Fabrication Properties | |||||
| Capacity for being | |||||
| Cold formed | Poor | Fair | |||
| Hot worked | Good | Good | |||
| Machinability Rating | 30% | 30% | |||
| Resistance to Corrosion | Excellent | Excellent | |||
| Suitability for soldering | Excellent | Fair | |||
| Uses | |||||
| HT1 is suitable for Soldering | |||||
| Ht2 is suitable for Machining | |||||
