Place of Origin: | Suzhou, China |
Brand Name: | XUNSHI |
Model Number: | UNS N09902-Avril |
Minimum Order Quantity: | 10kg |
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Price: | USD109/kg |
Packaging Details: | By customers' require |
Delivery Time: | 5days |
Payment Terms: | 30% T/T in advance, balance before shipment |
Supply Ability: | 10000 kg per month |
Ni-SPAN-C* 902(UNS N09902) alloy wire,plate,bar,seamless pipe, stock
Introduction NI-SPAN-C Alloy 902 is a heat treatable alloy designed primarily to obtain a constant modulus of elasticity in a useful temperature range of -50°F to 150°F . The addition of titanium to the nickel-chromium-iron alloy makes it hardenable by precipitation. It has outstanding properties of elastic modulus control and high strength, combined with unusually low drift and mechanical hysteresis. Density: 8.10g/cm3 Curie point: 120~190°C(solution treated) |
Character Outstanding controllable thermoelastic coefficient characteristics Can be processed to have constant modulus of elasticity from -45 to +65ºC (-50 to +150ºF) Good for springs in watches and weighing equipment Age-hardenable |
Application Diaphragms, leaf springs, helical springs, precision springs, mechanical resonators, precision elastic components. |
Equal grades Ni-Span C, Elinvar Extra, Sumispan-3, EL-3 |
Chemical composition (%) Ni(+Co)=41.0-43.5 Cr=4.90-5.75 Ti=2.20-2.75 Al=0.30-0.80 C≤0.06 Mn≤0.80 Si≤1.00 S≤0.04 P≤0.04 Fe=reminder |
Standards SAE AMS 5221 - Strip, solution annealed SAE AMS 5223 - Strip, 10% cold rolled SAE AMS 5225 - Strip, 50% cold rolled |
Forms available at A-one Alloy Cold drawn wire, cold drawn bar, cold rolled strip, hot rolled plate, cold drawn pipe, hot rolled bar, hot forged bar. We could supply cold drawn wire and cold rolled strip from EU & US. Stock items: cold drawn wire diameter 0.50mm & 0.75mm, bright finish, annealed. |
Delivery Stock items: cold drawn wire diameter 0.20, 0.35, 0.50mm, 0.75mm, 1.00mm in stock. Cold rolled strip thickness 0.1mm, 0.20mm and 0.30mm in stock. |
* NI-SPAN-C is a registered trademark of SpecialMetals Corporation.