C26000
C26000
Standard
| JIS | DIN | EN | ASTM/UNS/CDA | GB/T |
| C2600 | CuZn30 2.0265 | CuZn30 / CW505L | C26000 | / |
Merit
Good resistance to fresh water,neutral or alkaline solutions Not resistant to:acids,hydrous sulphur compounds,hydrous ammonia in non-stress-relieved condition.
Applications
Main material for general electrical applications,Jewellery and metal goods Deep drawn parts Stamped parts connectors.
| Cu | 68.5-71.5 |
| Zn | Remainder |
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| Temper | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation (%) | Hardness(HV) | Bending Test(90°)GW | Bending Test(90°)BW |
| R270 | 270-350 | max. 160 | min. 40 | 55-105 | 0 | 0 |
| R350 | 340-430 | min. 170 | min. 21 | 95-155 | 0 | 0 |
| R410 | 410-510 | min. 260 | min. 9 | 120-180 | 0 | 1 |
| R480 | 480-570 | min. 430 | min. 4 | 150-190 | 0.5 | 2 |
| R550 | 550-640 | min. 480 | – | 170-210 | 1 | 3 |
Physical properties of the above materials are conventional performance indicators.If you have some special requirements,(for example property and tolerance).please contact Kinmachi Company directly，we will give you professional assessments and answers.
| Density (g/cm³) | 8.51 |
| Electrical conductivility IACS%(20℃)* | 28 |
| Modulus of elasticity (KN/mm²) | 114 |
| Coefficient of thermal expansion 10-6/K | 19.7 |
| Thermal conductivity W/(m*K) | 126 |
*value for the lowest temper class
JIS: C2600
DIN: CuZn30 2.0265
EN: CuZn30 / CW505L
UNS: C26000
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