Ni-span c alloy 902 is a  nickel-iron-chromium alloy made precipitation harden-able by additions of aluminum and titanium

General 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. Standard product forms are round, strip, tube, pipe, and wire.

Application

Used for precision springs, level gauge, mechanical resonators, sensor and other precision elastic components.

Size range: diameter 0.1-5.0mm

Deliver: 30days

Stock size: diameter 0.35mm/0.50mm/0.75mm

Delivery: 5 days after payment received

Payment: 30% T/T for order, balance through T/T before shipment

Packing: wooden box, carton, woven bag