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X-750       ESPECIFICAÇÕES TÉCNICAS

Alloy X-750 is a nickel chromium alloy similar to Alloy 600 but made precipitation hardenable by additions of aluminum and titanium. It has good resistance to corrosion and oxidation along with high tensile and creep-rupture properties at temperatures to 1300°F. Its excellent relaxation resistance is useful for high temperature springs and bolts. Used in gas turbines, rocket engines, nuclear reactors, pressure vessels, tooling, and aircraft structures.


Chemical Composition, %

 

 

Ni

Cr

C

Mn

Cu

Si

S

Fe

MIN

70.00

14.00

--

--

--

--

--

5.00

MAX

--

17.00

0.08

1.00

0.50

0.50

0.01

9.00

 


Specifications

UNS: N07750 W. Nr./EN: 2.4669 ASTM: B 637 NACE: MR0175 ISO: 15156-3


Common Trade Names

X 750, Inconel® X-750


 

INCONEL® and INCOLOY® are registered trademarks of Special Metals (PCC)

 



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