Customization: | Available |
---|---|
Surface Treatment: | Anodizing |
Shape: | Coil |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
LORK is a super alloy manufacturer with 20 years of manufacturing experience.
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).
Key Features
NiSpanC Alloy 902 offers the following key features:
Outstanding controllable thermoelastic coefficient characteristics.
Can be processed to have constant modulus of elasticity from from -45 to +65ºC (-50 to +150ºF).
Good for springs in watches and weighing equipment.
Age hardenable.
NiSpanC Alloy 902 is known to be suitable for the following applications:
Springs in precise applications, such as watches and weighing machines
Element | Content (%) |
Nickel, Ni+Cobalt, Co | 41-43.5 |
Iron, Fe | Bal |
Chromium, Cr | 5.90-5.75 |
Molybdenum, Mo | 5.0 - 6.50 |
Titanium, Ti | 2.20-2.75 |
Cr+(Ti-4xC) | 7.10-8.10 |
Manganese, Mn | 0.80 |
Copper, Cu | 0.50 |
Silicon, Si | 0.40 |
Aluminum, Al | 0.35 |
Carbon, C | 0.10 |
Sulfur, S | 0.04 |
Properties | Metric | Imperial |
Tensile strength (precipitation hardened, value at room temperature) | 1200 MPa | 174000 psi |
Yield strength (@strain 0.200%, precipitation hardened, value at room temperature) | 875 MPa | 127000 psi |
Elongation at break (precipitation hardened) | 15% | 15% |
Alloy 902 available sizes and specifications | |
Grade | NiSpanC 902 |
Nickel plate | Thickness: 0.3mm - 150.0mm Width: 1000mm - 3000mm |
Nickel strip/ nickel foil | Thickness: 0.02mm - 16.0mm Width: 5mm - 3000mm |
Nickel coil | Thickness: 0.3mm - 16.0mm Width: 1000mm - 3000mm |
Nickel pipe | Outside diameter: 6mm - 1219mm Thickness: 0.5mm - 100mm |
Nickel Capillary Pipe | Outside diameter: 0.5mm - 6.0mm Thickness: 0.05mm - 2.0mm |
Nickel bar | Diameter: Ф4mm - Ф600mm |
Nickel wire rod | Diameter:Ф0.01mm - Ф6mm |
Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .
Q2: Can I have free sample before making orders?