CuZn12Sn2铜合金产品特性
1. 冷加工性极好,热加工性良好
2. 耐化学腐蚀性好
CuZn12Sn2铜合金用途
主要用作电气开关、弹簧、接线柱、挡风板等
易达产品服务范围
铜合金系列:铜板、铜排、铜管、铜棒、铜型材、铜卷、中厚铜合金板、特厚铜合金板
易达产品应用范围
数控车床、冲压、CNC、光学、航空、机械设备、模具制造、电子、精密仪器、交通、纺织、机电、冶金、军工、舰船、化工行业、五金制造、手机行业、医疗行业等等
易达产品特殊服务
服务范围:全国销售
0元拿样、0元送货上门、可来图来样定制
可根据客户来图加工定做各类异型材料。
加工服务:分条、剪板、激光、折弯、贴膜、拉丝、磨砂
以上部分常规规格材料,本公司备有库存现货。
CuZn12Sn2加工铜的化学成分和产品形状
牌号 | 化学成分(质量分数) (%) | 产品 形状 | ||||||||||||
代号 | Cu | Fe | Sn | Ni | Co | Cr | Si | Be | Pb | Zn | Te | P | 其他 | |
CuZn12Sn2 | 84~87 | 0.05 | 1.7~2.7 | - | - | - | - | - | 0.09 | 余量 | - | - | - | 条、棒,板 |
CuZn12Sn2 机械性能
条件/状态 | 抗拉强度 σb Mpa | 硬度 HBW |
热轧钢 (M20) | 275~380 | |
1/4硬(H01),0.51≤t≤0.91 (B-Scale) | 325~415 |
(HR) 41~68 |
1/4硬(H01),t>0.91 (B-Scale) | 325~415 |
(HR) 45~72 |
1/4硬(H01),0.30≤t≤0.71 (Superficial 30T) | 325~415 |
(HR) 47~64 |
1/4硬(H01),t>0.711 (Superficial 30T) | 325~415 |
(HR) 50~67 |
1/2硬(H02),0.51≤t≤0.91 (B-Scale) | 380~475 |
(HR) 64~79 |
1/2硬(H02),t>0.91 (B-Scale) | 380~475 |
(HR) 67~82 |
1/2硬(H02),0.30≤t≤0.71 (Superficial 30T) | 380~475 |
(HR) 58~70 |
1/2硬(H02),t>0.711 (Superficial 30T) | 380~475 |
(HR) 60~72 |
3/4硬(H03),0.51≤t≤0.91 (B-Scale) | 450~540 |
(HR) 72~83 |
3/4硬(H03),t>0.91 (B-Scale) | 450~540 |
(HR) 75~86 |
3/4硬(H03),0.30≤t≤0.71 (Superficial 30T) | 450~540 |
(HR) 64~72 |
3/4硬(H03),t>0.711 (Superficial 30T) | 450~540 |
(HR) 66~74 |
硬(H04),0.51≤t≤0.91 (B-Scale) | 495~580 |
(HR) 78~87 |
硬(H04),t>0.91 (B-Scale) | 495~580 |
(HR) 80~89 |
硬(H04),0.30≤t≤0.71 (Superficial 30T) | 495~580 |
(HR) 68~75 |
硬(H04),t>0.711 (Superficial 30T) | 495~580 |
(HR) 70~77 |
超硬(H06),0.51≤t≤0.91 (B-Scale) | 570~640 |
(HR) 83~89 |
超硬(H06),t>0.91 (B-Scale) | 570~640 |
(HR) 85~91 |
超硬(H06),0.30≤t≤0.71 (Superficial 30T) | 570~640 |
(HR) 70~77 |
超硬(H06),t>0.711 (Superficial 30T) | 570~640 |
(HR) 72~79 |
弹簧(H08),0.51≤t≤0.91 (B-Scale) | 615~675 |
(HR) 87~92 |
弹簧(H08),t>0.91 (B-Scale) | 615~675 |
(HR) 89~94 |
弹簧(H08),0.30≤t≤0.71 (Superficial 30T) | 615~675 |
(HR) 74~79 |
弹簧(H08),t>0.711 (Superficial 30T) | 615~675 |
(HR) 75~80 |
Extra spring (H10),0.51≤t≤0.91 (B-Scale) | ≥620 |
(HR) ≥89 |
Extra spring (H10),t>0.91 (B-Scale) | ≥620 |
(HR) ≥91 |
Extra spring (H10),0.30≤t≤0.71 (Superficial 30T) | ≥620 |
(HR) ≥75 |
Extra spring (H10),t>0.711 (Superficial 30T) | ≥620 |
(HR) ≥76 |