Super Alloy Nimonic 90 wire rod ,alloy 90 seamless tube supplier, nickel alloy 90 plate,manufacture nickel alloy

Short Description:

Nimonic 90 (UNS N07090 / W.Nr. 2.4632) is a precipitation hardenable nickel-chromium-cobalt alloy strengthened by the addition of Titanium and Aluminium. Alloy 90 has a high stress rupture strength and creep-resistant at temperatures to 920°C.

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Features

Nimonic 90 has a high stress rupture strength and creep-resistant at temperatures to 920°C.

Applications

Nimonic 90 is typically used in extreme stress applications such as turbine blades, hot working tools, exhaust reheaters, disc and high-temperature springs.

Specifications

UNS	W. Nr	Trademark	GB	DIN	NF
N07090	2.4632	Nimonic 90	GH4090	NiCr20Co18Ti	NC20T

Chemical Composition of Nimonic 90 Nickel Alloy

Chemical Composition

Weight %

Alloy 90

Bal

18-21

15-21

2-3

1-2

0.2 max

1.0 max

0.2 max

1.5 max

1.0 max

0.02 max

0.015 max

0.15 max

0.0020 max

Typical Physical and Mechanical Properties (RT, Annealed)

Material	Temperature °C	Yield Strength 0.2 % (MPa)	Tensile Strength (MPa)	Elongation (%)	Hardness HV
Nimonic 90 bar Solution Treated (BS HR2)	RT	-	-	-	295 max
Nimonic 90 bar Precipition Treated (BS HR2)	RT	695 min	1080 min	20 min	310 min
Nimonic 90 Bar Precipitation Treated (BS HR2)	500	672 (typical)	1038 (typical)	31	-

Material	Temperature °C	Yield Strength 0.2 % (MPa)	Tensile Strength (MPa)	Elongation (%)	Hardness HV
Nimonic 90 bar Solution Treated (BS HR2)	RT	-	-	-	295 max
Nimonic 90 bar Precipition Treated (BS HR2)	RT	695 min	1080 min	20 min	310 min
Nimonic 90 Bar Precipitation Treated (BS HR2)	500	672 (typical)	1038 (typical)	31	-

Product Form and Standard

Nimonic 90 bar/wire	Nimonic 90 sheet/plate/strip	Nimonic 90 Tube
BS HR2 Nimonic 90 bars, billet, forgings	BS HR202 Nimonic 90 sheet and strip	BS HR 402
BS HR501 Nimonic 90 cold drawn wire for springs	MSRR 7087	AECMA PrEN 2299
BS HR502 Nimonic 90 cold drawn and solution treated wire for springs	AECMA PrEN 2298
BS HR503 Nimonic 90 wire for thread inserts	Siemens TLV8525 2100
AMS 5829	Siemens TLV8525 31001

available sizes and specifications

Nimonic 90 available sizes and specifications
Grade	Nimonic 90
Nickel plate	Thickness: 0.3mm - 150.0mm Width: 1000mm - 3000mm
Nickel strip/ nickel foil	Thickness: 0.02mm - 16.0mm Width: 5mm - 3000mm
Nickel coil	Thickness: 0.3mm - 16.0mm Width: 1000mm - 3000mm
Nickel pipe	Outside diameter: 6mm - 1219mm Thickness: 0.5mm - 100mm
Nickel Capillary Pipe	Outside diameter: 0.5mm - 6.0mm Thickness: 0.05mm - 2.0mm
Nickel bar	Diameter: Ф4mm - Ф600mm
Nickel wire rod	Diameter：Ф0.01mm - Ф6mm