Corrosion-resisting Nickel-base alloy NiCr29Fe

Equal material: Inconel 690
Chinese standard: 0Cr30Ni60Fe10
National standard: NS315
American Standard: N06690

NiCr29Fe alloy is on the basis of Inconel 600 alloy, the chromium content increased to 30%, a new type of evaporator carbon content below 0.04% and the development of nickel base corrosion resistant alloy. It not only has excellent resistance to stress corrosion cracking ability, but also has high strength, good stability and excellent metallurgical processing capability. Characteristics, has been widely used in PWR nuclear power plant on the evaporator tube.

Corrosion-resisting Nickel-base alloy NiCr29Fe chemical composition

Ni	Cr	Fe	C	Al	Ti	Mn	Si	Cu	P	S
Balance	30.39	8.88	0.023	0.22	0.26	0.23	0.07	0.02	0.006	0.002

NiCr29Fe alloy physical property:

Yield strength	Tensile strength	Elongation
350MPa	700MPa	45%

NiCr29Fe density: 8.19g/cm
NiCr29Fe melting point: 1343-1377 degree

NiCr29Fe alloy mechanical property:
NiCr29Fe alloy Existence of main products: Forging, bar, sheet, strip, ring, wire, bolts, spring

NiCr29Fe alloy chief application:
NiCr29Fe alloy is mainly used for the material of nuclear power plant steam generator tubes in pressurized water reactor.

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