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Nimonic 90
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Technical specifications of Nimonic 90 Ni-Cr-Co alloy - Chemical composition,mechanical properties from steelmaking,forging,rolling,heat treatment,cold working.We also possess advanced precision machining equipments for further processing.
DATA SHEET -  Alloy Nimonic 90
MATERIAL CATEGORYNickel-Chromium-Cobalt alloy
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT
Wrought Ni-Cr alloy strengthened by the addition of Ti and Al. Age hardenable and creep-resistant alloy for service at temperatures to 920°C.

Density 8.18 gm/cc

Melting point: 1370 °C

MATERIAL SPECIFICATIONS

Alloy 90

W-Nr. 2.4632

AMS 5829

ASTM B637

BS 3076

EN 2400

Udimet 90


CHEMICAL COMPOSITION (WEIGHT %)
MECHANICAL PROPERTIES ( FINAL HEAT TREATMENT OR Q/
Condition: solution annealed
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
TYPICAL APPLICATIONS
Gas turbine engineering
Automobile exhaust valves
Die-casting inserts and cores
Nuclear boiler tube parts.
Driveshafts
Gears
Fasteners
Landing and takeoff gear
Missile and ejector systems
Torsion springs
PRODUCT PROFILE
Round bar / Wire rod (Diameter):  0.50mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W1000- 2500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
- Email:
sales@ccsteels.com 

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