Copper-nickel Strip
Product Sumo
Mhangura-nickel alloy yakagadzirwa nemhangura, simbi, nickel, zinc uye trace elements, kuburikidza nekugadzirisa ne ingots, inopisa yakakungurutswa, inotonhora yakakungurutswa, kupisa kupisa, kuchenesa pamusoro, kucheka, kupedzisa, kurongedza uye mamwe maitiro.chigadzirwa chine gloss yakanaka, yakanakisa kupisa uye kutonhora kushanda, ductility, corrosion resistance, kuneta kuramba, high flexibility, yakanaka magetsi uye mechanical properties uye kudzivirira kushanda.Inoshandiswa zvakanyanya mukugadzira yakanyorova uye inoparadza midhiya mukushanda kwezvimiro zvemukati, zvinochinjika zvikamu, zvakaringana zviridzwa, indasitiri yekutaurirana, liquid crystal oscillation element housings, midziyo yekurapa, kuvaka, zviridzwa zvemhepo nemidziyo, uye zvinodiwa zvezuva nezuva nezvimwe zvakadaro. .
Main Technical Parameters
4-1 Mechanical Kuumbwa
| Material | Alloy Nha. | Kuumbwa Kwekemikari (%,Max.) | ||||||||
| Ni+Co | Fe | Zn | Mn | Pb | Si | Al | Cu | kusachena | ||
| Copper-nickel Alloy | B19 | 18.0-20.0 | 0.5 | 0.3 | 0.5 | 0.005 | 0.15 | ------ | Rem | 0.2 |
| Zinc-mhangura-nickel Alloy | BZn18-18 | 16.5-19.5 | 0.25 | Rem | 0.5 | 0.05 | ------ | ------- | 63.5-66.5 | ------- |
| BZn18-26 | 16.5-19.5 | 0.25 | Rem | 0.5 | 0.05 | ------ | ------- | 53.5-56.5 | ------ | |
| BZn15-20 | 13.5-16.5 | 0.5 | Rem | 0.3 | 0.02 | 0.15 | ------- | 62.0-65.0 | 0.9 | |
4-2 Alloy Tafura
| Material | China | ISO | ASTM | JIS |
| Copper-nickel Alloy | B19 | ----- | C71000 | MH19 |
| Zinc-mhangura-nickel Alloy | BZn18-18 | CuNi18Zn18 | C75200 | C7521 |
| BZn18-26 | CuNi18Zn16 | C77000 | C7701 | |
| BZn15-20 | CuNi15Zn20 | C75400 | C7541 |
Features
4-3-1Spication Unit: mm
| Material | Alloy Nha. | Temper | Size(mm) | |
| Ukobvu | Upamhi | |||
| Zinc-mhangura-nickel Alloy | B19 BZn18-18 BZn18-26 BZn15-20 | O 1/2H H | 0.15-1.2 | 10-300 |
Hasha Mark:O.Yakapfava;1/4H.1/4 Zvakaoma;1/2H.1/2 Zvakaoma;H.Zvakaoma; EH.Ultrahard.
4-3-2Kushivirira Chikamu: mm
| Ukobvu | Upamhi | |||
| Hukobvu Bvumira Kutsauka± | Upamhi Bvumira Kutsauka ± | |||
| <300 | <600 | <400 | <600 | |
| 0.1~0.3 | 0.008 | 0.015 | 0.3 | 0.4 |
| 0.3~0.5 | 0.015 | 0.020 | 0.3 | 0.5 |
| 0.5~0.8 | 0.020 | 0.030 | 0.3 | 0.5 |
| 0.8~1.2 | 0.030 | 0.040 | 0.4 | 0.6 |
4-3-3 Mechanical Performance
| Temper | Tensile Simba N/mm2 | Elongation ≥% | Kuoma HV | |
| M | (O) | ≥375 | 20 | ------ |
| Y2 | (1/2H) | 440-650 | 5 | 120-210 |
| Y | (H) | 540-730 | 3 | 150-240 |
| T | (EH) | ≥710 | ------ | 210-270 |
Hasha Mark:O.Yakapfava;1/4H.1/4 Zvakaoma;1/2H.1/2 Zvakaoma;H.Zvakaoma; EH.Ultrahard.
Performance Features
●Cherechedza: Inogona kutaurirana.
