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Nicrofer 59 is a nickel-chromium-molybdenum alloy with extra low carbon and silicon content. The alloy has excellent corrosion resistance and high mechanical strength. It is characterized by excellent resistance to pitting and crevice corrosion. Nicrofer 59 is particularly good in applications using sulphuric and hydrochloric acid mixtures. Nicrofer 59 is used in flue gas sesulphurisation (FGD) applications for scrubbers, reheaters, dampers, fans, and agitators; components for sour gasmore
Unit of Measure

Specifications

Material

Invar®

Shapeform

Plates

Thickness

5/8 inches

Thickness

0.625 inches15.875 mm

Nickel Alloy Compositions

Alloy

Nicrofer 59

Basic Composition

16% Molybdenum 24% Chrominum 59% Nickel

Density

0.311 lbs/in³8.61 g/cm³

ASTM Specification

UNS N06059

Typical Mechanical Properties

Tensile Strength

100 ksi690 N/mm²

Yield Strength (0.2% Offset)

49 ksi340 N/mm²

Yield Strength (0.1% Offset)

55 ksi380 N/mm²

Elongation

40 %