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Nickel Alloy, Alloy 75

This grade is a 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.

Chemical Composition (Weight %)
  C Cr  Cu Fe Mn Si Ti Ni
Min 0.08 18.00  


0.20
Max 0.15 21.00 0.05 5.00 1.00 1.00 0.60 Bal

Typical Mechanical Properties (Min unless stated)
Condition Tensile Strength, KSI Yield Strength 0.2%, KSI  Elongation % Reduction of Area % Hardness HRC
Anneal Room 114.40 59.40 31

Anneal 1000F 105.60 51.90 27

Anneal 1200F 69.30 40.00 32

Anneal 1400F 41.40 22.00 75

Anneal 1600F 20.20 9.90 90

Anneal 1800F 9.70 4.40 91

 

Related Specifications

UNS 06075, BS HR5, BS2 HR504, BS HR403, BS HR203, NC20T, 2.4951, 2.4630, DIN 17752, DIN 17751, DIN 17742

Available Forms 

Round bar, plate, sheet, strip, pipe, tube, wire, forgings
 
Chemical Composition (Weight %)
  Min Max
C 0.08 0.15
Cr 18.00 21.00
Cu   0.05
Fe   5.00
Mn   1.00
Si   1.00
Ti 0.20 0.60
Ni   Bal

Typical Mechanical Properties (Min)
Anneal Room
Tensile Strength, KSI 114.40
Yield Strength 0.2%, KSI 59.40
 Elongation % 31
Reduction of Area %  
Hardness HRC  
Anneal 1000F
Tensile Strength, KSI 105.60
Yield Strength 0.2%, KSI 51.90
 Elongation % 27
Reduction of Area %  
Hardness HRC  
Anneal 1200F
Tensile Strength, KSI 69.30
Yield Strength 0.2%, KSI 40.00
 Elongation % 32
Reduction of Area %  
Hardness HRC  
Anneal 1400F
Tensile Strength, KSI 41.40
Yield Strength 0.2%, KSI 22.00
 Elongation % 75
Reduction of Area %  
Hardness HRC  
Anneal 1600F
Tensile Strength, KSI 20.20
Yield Strength 0.2%, KSI 9.90
 Elongation % 90
Reduction of Area %  
Hardness HRC  
Anneal 1800F
Tensile Strength, KSI 9.70
Yield Strength 0.2%, KSI 4.40
 Elongation % 91
Reduction of Area %  
Hardness HRC  
 

Related Specifications

UNS 06075, BS HR5, BS2 HR504, BS HR403, BS HR203, NC20T, 2.4951, 2.4630, DIN 17752, DIN 17751, DIN 17742

Available Forms 

Round bar, plate, sheet, strip, pipe, tube, wire, forgings