ATI 15-5™ / ATI 15-5-MIL™ Precipitation Hardening Stainless Steel


UNS S15500


Product Documents

Documents

Product Specifications By Form

Bar

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Cr14.015.5 
Ni3.505.50 
Cu2.504.50 
Si 1.00 
Mn 1.00 
Cb0.150.45 
C 0.07 
P 0.040 
S 0.030 
FeBalance  

Density

lb/in3g/cm3
0.2807.75

Tensile Strength

ksiMPa
115 min - 190 (Hardened) max790 min - 1310 (Hardened) max

Yield Strength

ksiMPa
75 min - 170 (Hardened) max515 min - 1170 (Hardened) max

Hardness

26-47 HRC (Hardened) typical

Elongation

8% typical

Specifications

AMS 5659, ASTM A 564/564 M, A 705/705 M

Billet

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Cr14.015.5 
Ni3.505.50 
Cu2.504.50 
Si 1.00 
Mn 1.00 
Cb0.150.45 
C 0.07 
P 0.040 
S 0.030 
FeBalance  

Density

lb/in3g/cm3
0.2807.75

Tensile Strength

ksiMPa
115 min - 190 (Hardened) max790 min - 1310 (Hardened) max

Yield Strength

ksiMPa
75 min - 170 (Hardened) max515 min - 1170 (Hardened) max

Hardness

26-47 HRC (Hardened) typical

Elongation

8% typical

Specifications

AMS 5659, ASTM A 564/564 M, A 705/705 M

Plate

ATI 15-5™ is typically supplied in the solution annealed condition with a hardness maximum of 38 HRC. The properties shown below are for the H900 heat treated condition. Please refer to the data sheet for properties in other heat treated conditions.


Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Cr14.015.5 
Ni3.505.50 
Cu2.504.50 
Si 1.00 
Mn 1.00 
Cb0.150.45 
C 0.07 
P 0.040 
S 0.030 
FeBalance  

Density

lb/in3g/cm3
0.2807.75

Tensile Strength

ksiMPa
190 min1310 min

Yield Strength

ksiMPa
170 min1172 min

Hardness

40 min - 48 HRC max

Elongation

8-10% min

Specifications

ASTM A693, ASME SA-693, AMS 5862

Sheet

ATI 15-5™ is typically supplied in the solution annealed condition with a hardness maximum of 38 HRC. The properties shown below are for the H900 heat treated condition. Please refer to the data sheet for properties in other heat treated conditions.


Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Cr14.015.5 
Ni3.505.50 
Cu2.504.50 
Si 1.00 
Mn 1.00 
Cb0.150.45 
C 0.07 
P 0.040 
S 0.030 
FeBalance  

Density

lb/in3g/cm3
0.2807.75

Tensile Strength

ksiMPa
190 min1310 min

Yield Strength

ksiMPa
170 min1172 min

Hardness

40 min - 48 HRC max

Elongation

8-10% min

Specifications

ASTM A693, ASME SA-693, AMS 5862

Strip

ATI 15-5™ is typically supplied in the solution annealed condition with a hardness maximum of 38 HRC. The properties shown below are for the H900 heat treated condition. Please refer to the data sheet for properties in other heat treated conditions.


Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Cr14.015.5 
Ni3.505.50 
Cu2.504.50 
Si 1.00 
Mn 1.00 
Cb0.150.45 
C 0.07 
P 0.040 
S 0.030 
FeBalance  

Density

lb/in3g/cm3
0.2807.75

Tensile Strength

ksiMPa
190 min1310 min

Yield Strength

ksiMPa
170 min1172 min

Hardness

40 min - 48 HRC max

Elongation

8-10% min

Specifications

ASTM A693, ASME SA-693, AMS 5862

Contact

Contact