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Nimonic 90 Pipe


NIMONIC® alloy 90 (UNS N07090/W. Nr. 2.4632) is a wrought nickel-chromium-cobalt base alloy strengthened by additions of titanium and aluminum. It has been developed as an age-hardenable creepresisting alloy for service at temperatures up to 920°C (1688°F. The alloy is used for turbine blades, discs, forgings, ring sections and hot-working tools.

Composition, %
Carbon………………………………………………………………0.13 max.
Silicon …………………………………………………………………1.0 max. Copper………………………………………………………………..0.2 max. Iron……………………………………………………………………..1.5 max.
Manganese ………………………………………………………….1.0 max. Chromium…………………………………………………………..18.0-21.0 Titanium…………………………………………………………………2.0-3.0
Aluminum ………………………………………………………………1.0-2.0 Cobalt………………………………………………………………..15.0-21.0
Boron ………………………………………………………………..0.02 max.
Sulfur ………………………………………………………………0.015 max. Lead………………………………………………………………0.0020 max. Zirconium…………………………………………………………..0.15 max. Nickel…………………………………………………………………..Balance

SIZE 6MM TO 200MM DIA ROUND BAR.
SIZE 1MM TO 100MM THICKNESS PLATE.
SIZE 6MM TO 350MM OD PIPE .
SIZE 0.5MM TO 6MM DIA WIRE.

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