Alloy 80A
2014-11-15 14:06:16 Origin： Remark：0 Click：
Description Alloy 80A Suppliers, Round bar Alloy 80A Stocklist, Inventory Alloy 80A properties from steelmaking, hot forging, hot rolling, heat treatment, cold working / machined. We also possess advanced precision machining equipments for further processing.
HIGH ALLOY DATA SHEET - Grade Alloy 80A
MATERIAL CATEGORY: Nickel-chromium based superalloy
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
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
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.
MATERIAL SPECIFICATIONS
ASTM B637
W-Nr. 2.4631
W-Nr. 2.4952
UNS N07080
BS 3076
CHEMICAL COMPOSITION (Mass weight - %)
C (％): ≤ 0.10
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.020
S (％)≤: 0.015
Cr (％): 18.0 ~ 21.0
Ni (％): Balance
Ti (％): 1.80 ~ 2.70
Al (％): 1.00 ~ 1.80
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.020
S (％)≤: 0.015
Cr (％): 18.0 ~ 21.0
Ni (％): Balance
Ti (％): 1.80 ~ 2.70
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
Yield strength, σ0.2≥/MPa: 985
Elongation, δ5≥(％): 5
Reduction of area, ψ≥(％): -
Hardness HB ≥: -
Hardness HB ≥: -
HEAT TREATMENT PRACTICE
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
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
Driveshafts
Gears
Fasteners
Landing and takeoff gear
Missile and ejector systems
Torsion springs
PROFILE & DIMENSION
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.
Heavy/middle plate via hot rolled: T60 - 400mm X W50 - 1000mm X L1000 - 5000mm
Heavy/middle plate via hot rolled: T60 - 400mm X W50 - 1000mm X L1000 - 5000mm
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)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
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