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Proven to Perform

ATI 412^™ Ferritic Stainless Steel

UNS S41003

Product Documents

Documents

Product Specifications By Form

Plate

Composition

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Cr	10.5	12.5
Ni		1.50
Mn		1.50
Si		1.00
P		0.040
N		0.030
S		0.030
C		0.030
Fe	Balance

Density

lb/in³	g/cm³
0.280	7.75

Tensile Strength

ksi	MPa
66 min	455 min

Yield Strength

ksi	MPa
40 min	275 min

Hardness

20 HRC max

Elongation

18% min

Specifications

ASTM A240

Sheet

Composition

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Cr	10.5	12.5
Ni		1.50
Mn		1.50
Si		1.00
P		0.040
N		0.030
S		0.030
C		0.030
Fe	Balance

Density

lb/in³	g/cm³
0.280	7.75

Tensile Strength

ksi	MPa
66 min	455 min

Yield Strength

ksi	MPa
40 min	275 min

Hardness

20 HRC max

Elongation

18% min

Specifications

ASTM A240

Strip

Composition

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Cr	10.5	12.5
Ni		1.50
Mn		1.50
Si		1.00
P		0.040
N		0.030
S		0.030
C		0.030
Fe	Balance

Density

lb/in³	g/cm³
0.280	7.75

Tensile Strength

ksi	MPa
66 min	455 min

Yield Strength

ksi	MPa
40 min	275 min

Hardness

20 HRC max

Elongation

18% min

Specifications

ASTM A240

Contact

Contact

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