A precipitation hardenable Nickel-Iron-Chromium alloy having outstanding controllable thermoelastic coefficient characteristics and excellent oxidation resistance in high temperature atmospheres. The alloy can be processed to have a constant modulus of elasticity at temperatures ranging from -45 to +65°C (-50 to +150°F).
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.001” (0.025 mm) çaplarda
.827” (21 mm) çaplarda
Bobin, makara ve belirli uzunluklarda kesilmiş / çubuk halde teller.
.0015" (0.3mm) çaplarda
.787" (20mm) çaplarda
Bobin, makara ve belirli uzunluklarda kesilmiş / çubuk halde teller.
.0157" (0.4mm) çaplarda
.394" (10mm) çaplarda
Bobin, makara ve belirli uzunluklarda kesilmiş / çubuk halde teller.
Springs in precise applications, such as watches and weighing machines
Teknik Özellikler
Tanımlar
Bitmiş Parçaların Isıl İşlemi | |||||
---|---|---|---|---|---|
Alloy Wire tarafından sağlanan hali | Type | Temperature | Time (Hr) | Cooling | |
°C | °F | ||||
Spring Temper – For good all round properties | Age Harden | 650 | 1200 | 2 | Air |
Spring Temper – For max stability | Stress Equalise Age Harden |
400 650 |
750 1200 |
2 2 |
Air Air |
Spring Temper – For minimum hysterisis & low thermoelastic coefficient | Stress Equalise | 400 | 750 | 2 | Air |
Condition | Yakl. çekme mukavemeti | Yaklaşık. çalışma sıcaklığı | ||
N/mm² | ksi | °C | °F | |
Annealed | 600 – 800 | 87 – 116 | -45 to +65 | -50 to +150 |
(for constant modulus applications) | ||||
Spring Tempered | 900 – 1100 | 131 – 159 | -45 to +65 | -50 to +150 |
(for constant modulus applications) | ||||
Spring Temper + Aged | 1300 – 1500 | 189 – 218 | -45 to +65 | -50 to +150 |
(for constant modulus applications) |
® Trade name of Special Metals Group
▲ Static applications