ATI 409 Cb? Ferritic Stainless Steel


UNS S41045


Product Documents

Documents

Product Specifications By Form

Sheet

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Cr12.013.0 
Si 1.00 
Mn 1.00 
Ni 0.50 
P 0.040 
N 0.030 
S 0.030 
C 0.030 
Cb9x(C+N)0.60 
FeBalance  

Density

lb/in3g/cm3
0.2807.75

Tensile Strength

ksiMPa
55 min380 min

Yield Strength

ksiMPa
30 min205 min

Hardness

80 HRB max

Elongation

22% min

Specifications

ASTM A240

Strip

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
Cr12.013.0 
Si 1.00 
Mn 1.00 
Ni 0.50 
P 0.040 
N 0.030 
S 0.030 
C 0.030 
Cb9x(C+N)0.60 
FeBalance  

Density

lb/in3g/cm3
0.2807.75

Tensile Strength

ksiMPa
55 min380 min

Yield Strength

ksiMPa
30 min205 min

Hardness

80 HRB max

Elongation

22% min

Specifications

ASTM A240

Contact

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