ATI 403™ Martensitic Stainless Steel


UNS S40300


Product Documents

Documents

Product Specifications By Form

Plate

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Cr11.513.0 
Mn 1.00 
Ni 0.60 
Si 0.50 
C 0.15 
P 0.040 
S 0.030 
FeBalance  

Density

lb/in3g/cm3
0.2807.75

Tensile Strength

ksiMPa
70 min485 min

Yield Strength

ksiMPa
30 min205 min

Hardness

96 HRB max

Elongation

25% min

Specifications

ASTM A176, AMS QQ-S-763

Contact

Contact

 

For Plate

Call 1-800-289-7528

For Sheet & CMP

Call 1-800-258-3586

For Strip

Call 1-800-323-1240

Contact ATI Online