China Inconel Wave Spring X-750 Spring Inconel X-750 Wave Spring

inconel wave spring, x-750 spring, inconel x-750 wave spring
about Inconel alloy X-750:
INCONEL® (nickel-chromium-iron) alloy 750 (UNS N07750/W.Nr. 2.4469) is a precipitation-hardenable nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300°F. Although much of the effect of precipitation hardening is lost with increasing temperature over 1300°F, heat-treated material has useful strength up to 1800°F.
Intermediate-Temperature Service (Below 1100°F) -Solution-Treated plus Furnace-Cool PrecipitationTreated Material For applications requiring optimum tensile properties at service temperatures below 1100°F, INConEL alloy X-750 rod, bar, and forgings are given the following heat treatment: 1800°F - Solution Heat Treatment 1350°F/8 hr, F.C. to 1150°F, hold at 1150°F for total time of 18 hr, A.C. - Furnace-Cool Precipitation Heat Treatment This heat treatment is described by AMS Specifications 5670, 5671 and 5747, which require that heat-treated material have the following minimum room-temperature properties. Hardness must lie between 32-42 Rc.
The alloy is stated in NACE MR-01-75. Available product forms are strip, round bar, flat bar, forging stock, hexagon and wire.

Product FormSPECIFICATIONSRod, BarASTM B637/ASME SB 637; ISO9723-9725; SAE AMS 5667-5671 and 5747; EN 10269.Forging StockASTM B637/ASMESB 637; ISO9723-9725; SAE AMS 5667-5671 and 5747; EN 10269.Wire BSHR505, SAE AMS5698 and 5699