6.3.15 Nickel–silver sheet, strip and foil
| Designation | Material | Copper (%) | Lead (%) | Iron (%) | Nickel (%) | Zinc (%) | Manganese (%) | Total impurities (%) | Condition | Bend test | Vickers hardness (HV) | Thickness up to and including (mm) | Complies with or falls within ISO | ||||
| Transverse bend | Longitudinal bend | ||||||||||||||||
| Angle degrees | Radius | Angle degrees | Radius | min. | max. | ||||||||||||
| NS103 | 10% nickel-silver (copper-nickel-zinc) | 60.0/65.0 | 0.04 | 0.25 | 9.0/11.0 | Rem. | 0.05/0.30 | 0.50 | O | 180 | t | 180 | t | - | 100 | 10.0 | - |
| ½H | 180 | t | 180 | t | 125 | - | 10.0 | ||||||||||
| H | 90 | t | 90 | t | 160 | - | 10.0 | ||||||||||
| EH | - | - | 90 | t | 185 | - | 10.0 | ||||||||||
| NS104* | 12% nickel- silver (copper-nickel- zinc) | 60.0/65.0 | 0.04 | 0.25 | 11.0/13.0 | Rem. | 0.05/0.30 | 0.50 | O | 180 | t | 180 | t | - | 100 | 10.0 | - |
| ½H | 180 | t | 180 | t | 130 | - | 10.0 | ||||||||||
| H | 90 | t | 90 | t | 160 | - | 10.0 | ||||||||||
| EH | - | - | 90 | t | 190 | - | 10.0 | ||||||||||
| NS105 | 15% nickel- silver (copper-nickel-zinc) | 60.0/65.0 | 0.04 | 0.30 | 14.0/16.0 | Rem. | 0.05/0.50 | 0.50 | O | 180 | t | 180 | t | - | 105 | 10.0 | - |
| ½H | 180 | t | 180 | t | 135 | - | 10.0 ... | ||||||||||
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