|Place of Origin:||Suzhou, China|
|Model Number:||Ni-SPAN-C 902-Avril|
|Minimum Order Quantity:||10kg|
|Packaging Details:||By customers' require|
|Payment Terms:||30% T/T in advance, balance before shipment|
|Supply Ability:||10000 kg per month|
Ni-SPAN-C 902(UNS N09902)
Introduction of Ni-SPAN-C 902(UNS N09902)
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.
Curie point: 120~190°C(solution treated)
Character of Ni-SPAN-C 902(UNS N09902)
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
Application of Ni-SPAN-C 902(UNS N09902)
Diaphragms, leaf springs, helical springs, precision springs, mechanical resonators, precision elastic components.
Ni-Span C, Elinvar Extra, Sumispan-3, EL-3
Chemical composition (%)
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.
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.