C77400 Nickel Silver Brass
The UNS C77400 is a nickel-silver copper alloy. The alloy is used while making jewelery and ornaments owing to its silvery appearance. The alloy is known for is corrosion resistance and tarnish-free surface.
Applications :
Architecture : Elevator Trim, Handrails, Thresholds
Chemical Composition: | ||||
| Cu | Pb | Zn | Ni |
Min/Max | 43.0-47.0 | 0-.09 | Rem | 9.0-11.0 |
Physical Properties: | ||
Densitylb/cu in. at 68°F | 0.31 | 16.2 · 10 6per °C (20-300 C) |
Specific Gravity | 8.47 | 7.89 gm/cm3 @ 20 C |
Applicable Specifications: | |||
Form | System | Standard | Description |
Bar | ASTM | B124 | Copper And Copper-alloy Forging Rod, Bar And Shapes |
Die | ASTM | B283 | Copper And Copper Alloy Die Forgings (hot Pressed) |
Rod | ASTM | B124 | Copper And Copper-alloy Forging Rod, Bar And Shapes |
Shapes | ASTM | B124 | Copper And Copper-alloy Forging Rod, Bar And Shapes |
Sizes Available | |
HOLLOW RODS | Min Bore Size 20 mm and Max OD 100 mm |
ROUND RODS/BARS | 6mm To 130 mm |
WIRES | 1mm To 8mm |
HEX | 5mm To 60mm |
SQUARE | 4mm To 60mm |
FLAT | 5mm Min Thickness and max Width 120mm |
PROFILES / SECTIONS | AS per Customer Drawing |
BILLETS | Up to 200 mm |
INGOTS | AS per Specification |
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