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Proven to Perform

ATI 20-25+Nb^™

UNS S35140

Product Documents

Documents

Data Sheet English (PDF)

Product Specifications By Form

Plate

Composition

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Ni	25.0	27.0
Cr	20.0	22.0
Mn	1.00	3.00
Mo	1.00	2.00
Cb	0.25	0.75
Si		0.75
N	0.08	0.20
C		0.10
P		0.045
S		0.030
Fe	Balance

Density

lb/in³	g/cm³
0.290	7.96

Tensile Strength

ksi	MPa
90 min	620 min

Yield Strength

ksi	MPa
40 min	275 min

Hardness

100 HRB max

Elongation

30% min

Specifications

ASTM A240

Sheet

Composition

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Ni	25.0	27.0
Cr	20.0	22.0
Mn	1.00	3.00
Mo	1.00	2.00
Cb	0.25	0.75
Si		0.75
N	0.08	0.20
C		0.10
P		0.045
S		0.030
Fe	Balance

Density

lb/in³	g/cm³
0.290	7.96

Tensile Strength

ksi	MPa
90 min	620 min

Yield Strength

ksi	MPa
40 min	275 min

Hardness

100 HRB max

Elongation

30% min

Specifications

ASTM A240

Strip

Composition

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Ni	25.0	27.0
Cr	20.0	22.0
Mn	1.00	3.00
Mo	1.00	2.00
Cb	0.25	0.75
Si		0.75
N	0.08	0.20
C		0.10
P		0.045
S		0.030
Fe	Balance

Density

lb/in³	g/cm³
0.290	7.96

Tensile Strength

ksi	MPa
90 min	620 min

Yield Strength

ksi	MPa
40 min	275 min

Hardness

100 HRB max

Elongation

30% min

Specifications

ASTM A240

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Contact

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