A new Cb-free Ni20Cr12Mo14Fe alloy has been developed to combine high strength and excellent corrosion resistance. The superior behavior of the alloy was proven by corrosion tests performed according to ASTM G 28 A/B, ASTM G 48 A/B and in Green Death Solution.

Yield strength and tensile strength are at least comparable to alloy 625.

The alloy is easily weldable and filler metal from this alloy can be used for welding high nitrogen alloys like duplex and superduplex steels.

Subject
New alloys, Materials, Corrosion resistant alloys, Pitting temperature, Filler metals, Nickel based alloys, Molybdenum alloys, Commercial alloys, Pitting, Corrosion resistance, Aluminum alloys, Titanium alloys, Alloys
Keywords:
Alloy 50, filler metal, ASTM G 28 A/B, ASTM G 48 A/B, Green Death Solution
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2000
Association for Materials Protection and Performance (AMPP)
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