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AFNOR NC20T, NiCr20Ti, N06075, 2.4951, NiCr20Ti Details

NC20T, NiCr20Ti, N06075, 2.4951, NiCr20Ti Application:Nickel and nickel alloy forgings

Category Type Grade Designations
Grades Superalloys NC20T, NiCr20Ti, N06075, 2.4951, NiCr20Ti France - AFNOR , AIR 9165 -

Chemical composition(wt.%) of NC20T, NiCr20Ti, N06075, 2.4951, NiCr20Ti grade: AIR 9165

Elements Min.(≥) Max.(≤)
C 0.08 0.15
Si - 1.00
Mn - 1.00
P - 0.015
S - 0.015
Cr 18.00 21.00
Ni - Bal
Co - 5.00
Fe - 5.00
Ti 0.20 0.60
Cu - 0.50
Pb - 0.02

Mechanical properties of grade NC20T, NiCr20Ti, N06075, 2.4951, NiCr20Ti AIR 9165

Yield Strength,Rp 0.2(MPa)

Condition Min Max Similar Note
240
Anneal Room ksi 59.40
Anneal 1000F ksi 51.90
Anneal 1200F ksi 40.00
Anneal 1400F ksi 22
Anneal 1600F ksi 9.90
Anneal 1800F ksi 4.40

Tensile Strength,Rm(MPa)

Condition Min Max Similar Note
640
Anneal Room ksi 114.40
Anneal 1000F ksi 105.60
Anneal 1200F ksi 69.30
Anneal 1400F ksi 41.40
Anneal 1600F ksi 20.20
Anneal 1800F ksi 9.70

Impact,Kv/Ku(J)

Condition Min Max Similar Note

Elongation,A(%)

Condition Min Max Similar Note
30
Anneal Room 31
Anneal 1000F 27
Anneal 1200F 32
Anneal 1400F 75
Anneal 1600F 90
Anneal 1800F ksi 91

Reduction of area,(%)

Condition Min Max Similar Note

Hardness

Condition Type Min Max Similar Note
HB 230

Related properties

Forging conditions - Forging is made at a range of temperature included between 1150 and 950°C, then cooled at appropriate conditions for the final thermal treatment and obtain required characteristics. In any case, please contact us.
Properties / Main use conditions - This alloy is the "precursor" of refractory alloys with nickel base, it offers values to creeping until 800°C, together with an excellent resistance to corrosion at high temperature until 1100°C, especially in oxidizing ambiance.
Applications - Gas turbines, flame tubes, components for heat treatment ovens.
British Standard designation - HR5 + HR235
Thyssen Krupp VDM designation - Nicrofer 7520
Density - 8.37

Nickel and nickel alloy forgings - Ni-Cr Solid Solution Strengthened Alloy with good oxidation resistance at high temperatures. 

The applications are mainly in Sheet form for Gas Turbine Engines and Industrial thermal processing, furnace components and heat treatment equipment.

Related Specifications

UNS 06075, BS HR5, BS2 HR504, BS HR403, BS HR203, NC20T, 2.4951, 2.4630, DIN 17752, DIN 17751, DIN 17742, ASTM B637, DIN 2.4631, DIN 2.4952, UNS N07080, BS4882 B80A, Alloy 80A, BS 3076 HR1, ASTM B 637, AECMA PrEn2188, AECMA PrEn2189, AECMA PrEn 2190, AECMA PrEn 2396, AECMA PrEn2397, AIR 9165-37, BS HR 601, BS HR1, DIN 17742, AFNOR NC 20TA, UNS N07080, Werkstoff Nr 2.4952, Werkstoff Nr 2.4631, NIMONIC 80a, MSRR 7095 and MSRR 7011, MSRR 7013, HR201, HR401, HR601, NA20, VAT80A

Studbolts and Nuts, Point Bolts, Engineer Waisted Studs, Engineer Studs, Hexagon Nuts, Hex Bolts, Socket Capscrews


NC20T, NiCr20Ti, N06075, 2.4951, NiCr20Ti - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
NC20T, NiCr20Ti, N06075, 2.4951, NiCr20Ti AFNOR France
Nickel and nickel alloy forgings

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