ATI 901™ Nickel-Based Alloy


UNS N09901


Product Specifications By Form

Bar

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Ni 43.0 
Cr 12.5 
Mo 6.0 
Ti 2.8 
C 0.05 
B 0.015 
FeBalance  

Density

lb/in3g/cm3
0.2978.22

Tensile Strength

ksiMPa
185 min1276 min

Yield Strength

ksiMPa
170 min1172 min

Hardness

36 HRC max

Elongation

25% min
Billet

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Ni 43.0 
Cr 12.5 
Mo 6.0 
Ti 2.8 
C 0.05 
B 0.015 
FeBalance  

Density

lb/in3g/cm3
0.2978.22

Tensile Strength

ksiMPa
185 min1276 min

Yield Strength

ksiMPa
170 min1172 min

Hardness

36 HRC max

Elongation

25% min

Contact

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