Active Member
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Address: Huangze town, Shengzhou City, ZheJiang Province
Phone: 86-180-72255683
Contact name:Ms. Lisa Lv
Shengzhou DACO Brass Products Co., Ltd. |
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Production show
1. brass hollow sections
Chemical Requirements | CuZn42Pb2 | CuZn40Pb2 |
Copper | 56.5 - 60.0% | 57.0 - 59.0% |
Lead | 0.60 to 2.0% | 1.5 to 2.5% |
Iron | 0.30% max | 0.40% max |
Total Imp. Excl. Iron | 0.20% max | 0.70% max |
Zinc | Remainder | Remainder |
Physical Properties | ||
Tensile Strength | 380 Mpa Min | 40 kg/mm2 Min. |
Elongation % | 25% Min | 18% Min. |
Izod Value | - | 2.0 KJ min |
Fabrication Properties | ||
Capacity for being |
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Cold worked | Poor | Poor |
Hot formed | Excellent | Excellent |
Hot forgeability rating | 100% | 100% |
Machinability Rating | 80% | 80% |
Suitability for soldering | Excellent | Excellent |
Suitability for Brazing | Good | Good |
Uses |
Forged Components, Industrial Valves, Defense components, Watch Case, Automobile Valves Components |
