Harald Pihl

UNS C18150, CW106C, W.Nr. 2.1293

UNS C17510, CW110C, W.Nr. 2.0850

UNS C18000

Welding electrodes for welding INCOLOY® 825.

UNS N08330, W.Nr. 1.4864

AWS A5.14 ERNiFeCr-1, UNS N08065

UNS N08800, W.Nr. 1.4876 UNS N08810, W.Nr. 1.4958 UNS N08811, W.Nr. 1.4959

UNS N08825, W.Nr. 2.2858

INCOLOY® alloy 925 (UNS N09925) is an age hardenable nickel-iron-chromium alloy with additions of molybdenum, copper, titanium and aluminum. The alloy’s chemical composition is designed to provide a combination of high strength and excellent corrosion resistance. The nickel content is sufficient for protection against chloride-ion stresscorrosion cracking. The nickel, in conjunction with the molybdenum and copper, also gives outstanding resistance to reducing chemicals. The molybdenum aids resistance to pitting and crevice corrosion. The alloy’s chromium content provides resistance to oxidizing environments. The titanium and aluminum additions cause a strengthening reaction during heat treatment.

INCOLOY® alloy A-286 (UNS S66286/W. Nr.1.4980) is an iron-nickel-chromium alloy with additions of molybdenum and titanium. It is agehardenable for high mechanical properties. The alloy maintains good strength and oxidation resistance at temperatures up to about 1300°F (700°C). The limiting chemical composition is given in the pdf (Table 1). The alloy is austenitic in all metallurgical conditions. The high strength and excellent fabrication characteristics of INCOLOY alloy A-286 make the alloy useful for various components of aircraft and industrial gas turbines. It is also used for fastener applications in automotive engine and manifold components subject to high levels of heat and stress and in the offshore oil and gas industry.