Industrial C7026 Type CuNi2Si Copper Alloy Strips High Chemical Composition
Price:
30USD/KG
MOQ:
20kg
Delivery Time:
Negotiable
Brand:
OHMALLOY
Product Description
C7026 Type CuNi2Si Copper Alloy Strips
C7025 (CuNi3SiMg) is a kind of copper alloy with high strength and high conductivity, especially in the later stage of alloy manufacturing process. This effect is like calendering again, which makes the material harder and stronger, and increases the conductivity and elongation at the same time.
Standard:
| DIN | EN | ASTM | JIS |
| CuNi3SiMg | CuNi3SiMg | C70250 | C7025 |
Chemical composition:
| Cu | Bal. |
| Ni | 2.2-4.2 |
| Si | 0.25-1.2 |
| Mg | 0.05-0.3 |
Foil For Power Copper T2 strip Copper T2 strip Name C1100 Copper CoilPhysical property:
| Density(g/cm3) | 8.82 |
| Conductivity IACS%(20℃)} | 40min |
| Modulus of elasticity(KN/mm2) | 130 |
| Thermal conductivity {W/(m*K)} | 190 |
| Coefficient of thermal expansion( 10-6/℃ 20/℃ ~100/℃) | 17.3 |
| Status | Tensile strength | Elongation A50 | Hardness |
| (Rm,MPa) | (%) | (HV) | |
| R620 | 620-760 | 10min | 180-220 |
| R650 | 650-780 | 7min | 200-240 |
| R690 | 690-800 | 5min | 220-260 |
| R760 | 760-840 | 7min | 210-250 |
Available size,side bend, burr
| Grade | Status | Thick(mm) | Width(mm) |
Side bend (mm/M) |
Burr (mm) |
| C70250 | R620/ R650/ R690 | 0.2-1.0 | 20-620 | <2 | <0.03 |
Package
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Company
Ohmalloy Material Co.,Ltd
Location
Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
Contact Person
Qiu