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Proven to Perform

ATI 690^™ Nickel-Based Alloy

UNS N06690

Product Documents

Data Sheet English (PDF)

Product Specifications By Form

Bar

Composition

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Cr	27.0	31.0
Fe	7.0	11.0
Si		0.50
Mn		0.50
Cu		0.50
C		0.05
S		0.015
Ni	58.0

Density

lb/in³	g/cm³
0.296	8.19

Tensile Strength

ksi	MPa
85 min	585 min

Yield Strength

ksi	MPa
35 min	241 min

Hardness

88 HRB max

Elongation

45% min

Specifications

ASME SB-166, ASTM B-166

Billet

Composition

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Cr	27.0	31.0
Fe	7.0	11.0
Si		0.50
Mn		0.50
Cu		0.50
C		0.05
S		0.015
Ni	58.0

Density

lb/in³	g/cm³
0.296	8.19

Tensile Strength

ksi	MPa
85 min	585 min

Yield Strength

ksi	MPa
35 min	241 min

Hardness

88 HRB max

Elongation

45% min

Specifications

ASME SB-166, ASTM B-166

Plate

Composition

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Cr	27.0	31.0
Fe	7.0	11.0
Si		0.50
Mn		0.50
Cu		0.50
C		0.05
S		0.015
Ni	58.0

Density

lb/in³	g/cm³
0.296	8.19

Tensile Strength

ksi	MPa
75 min	514 min

Yield Strength

ksi	MPa
30 min	206 min

Elongation

30% min

Specifications

ASME SB-168, ASTM B-168

Contact

Contact

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