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[China]
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Address: Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
Contact name:Qiu
Ohmalloy Material Co.,Ltd |
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30*30*1000mm copper based alloy brass H62 Square rod
Yellow Brass, as it is commonly known, is among the highest zinc-containing brasses available to designers. Exhibiting a handsome yellow color associated with brasses this alloy finds use in many of the same applications as other high brasses. C2680 offers similar mechanical and physical properties to that of other brasses and is often found in applications requiring an economical copper-based alloy. Designers considering applications requiring a material capable of heavy deep drawing should consider alloy C2600.
Standard: JIS C2680, USN C26800
| Chemical Composition (%) | |||
| Cu | 64.0-68.0 | Zn | balance |
| Physical Properties | |||
| Density g/cm3 | 8.5 | Coefficient of thermal expansion 10-6 /℃ 20/℃-100/℃ | 20.3 |
| Electrical conductivity IACS%(20℃) | 27min | Thermal Conductility W/(m*k) | 121 |
| Modulus of elasticity (KN/mm2) | 103 | ||
Mechanical Properties:
| Temper | Tensile strength (RM, Mpa) | Yield Strength (Rp0.2, Mpa) | Elongation A50 (%) | Vickers Hardness (HV) |
| O | 295 min | - | 45 min | 90 max |
| 1/4 H | 330-415 | - | 40 min | 90-105 |
| 1/2 H | 370-440 | - | 30 min | 105-130 |
| 3/4H | 410-470 | - | 20 min | 130-145 |
| H | 430-510 | - | 14 min | 145-160 |
| EH | 510-610 | - | 8 min | 160-175 |
| SH | 565-630 | - | 5 min | 175-190 |
| ESH | 610-725 | - | - | 190-210 |
