Nimonic 80A
2014-11-15 14:04:04 Origin： Remark：0 Click：
Nimonic 80A, A nickel-chromium alloy similar to alloy 75 but made precipitation hardenable by additions of aluminium and titanium. Nimonic 80A Steelmaking, Hot forging, hot rolling, heat treated, cold worked.
RAW MATERIAL SPECIFICATIONS - Grade Nimonic 80A
MATERIAL CATEGORY: Nickel-chromium based superalloy
EX-STOCK & INVENTORY - Diameter 20mm / 28mm / 35mm / 45mm
MATERIAL SPECIFICATIONS - ASTM B637, W-Nr. 2.4631, W-Nr. 2.4952, N07080, BS 3076,
CHEMICAL COMPOSITION (mass Weight %)
Carbon, C (％): ≤ 0.10
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％)≤: 0.020
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 8.0 ~ 21.0
Nickel, Ni (％): Balance
Titanium, Ti (％): 1.80 ~ 2.70
Aluminum, Al (％): 1.00 ~ 1.80
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％)≤: 0.020
Sulfur, S (％)≤: 0.015
Chromium, Cr (％): 8.0 ~ 21.0
Nickel, Ni (％): Balance
Titanium, Ti (％): 1.80 ~ 2.70
Aluminum, Al (％): 1.00 ~ 1.80
Others (%): Co ≤2.00, Cu ≤0.20, Fe ≤3.00, B ≤0.008, Zr ≤0.15
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Condition: heat treatment
Tensile strength, σb/MPa: 1130 Min.
Yield strength, σ0.2≥/MPa: 985
Elongation, δ5≥(％): 5.0
Yield strength, σ0.2≥/MPa: 985
Elongation, δ5≥(％): 5.0
Reduction of area, ψ≥(％): -
Hardness ≥: -
TYPICAL APPLICATIONS
Hardness ≥: -
TYPICAL APPLICATIONS
Driveshafts and Gears, Fasteners.
Landing and takeoff gear, Missile and ejector systems, Torsion springs.
PRODUCT DESCRIPTION
The alloy is usually produced by 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
The alloy is usually produced by 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
A nickel-chromium alloy similar to alloy 75 but made precipitation hardenable by additions of aluminium and titanium.
The alloy has good corrosion and oxidation resistance and high tensile and creep-rupture properties at temperatures to 1500ºF (815ºC).
Used for gas-turbine components (blades, rings, discs), bolts, tube supports in nuclear generators, exhaust valves in internal combustion engines.
PROFILE & AVAILABLE SIZES
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 800mm
Round bar / Wire rod (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Sheet steel via cold rolled: T0.5 - 6mm X W100 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com
