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Inconel751（UNS N067751）
Inconel751（UNS N067751）
Category：Inconel
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Product Parameter :

Inconel751 Material introduction

Inconel751（UNS N067751）The alloy is a precipitation hardening nickel chromium alloy, mainly used for exhaust valves of internal combustion engines.


Inconel751 chemical composition

element

C

Si

Mn

P

S

Ni

Cr

mass fraction／%

0.03-0.10

≤0.50

≤0.50

≤0.015

≤0.015

more than

14.0-17.0

element

Mo

Nb

Cu

Al

Ti

Fe


mass fraction／%

≤0.50

0.70-1.20

≤0.30

0.90-1.50

2.00-2.60

5.00-9.00



Inconel751 Physical and mechanical properties


density

melting point

8.22g/cm³

1390-1430℃




temperature

yield strength

tensile strength

elongation

Shrinkage

hardness

Fahrenheit degree

centigrade

Ksi

Mpa

Ksi

Mpa

%

%

BHN

room temperature

room temperature

141.5

976

190.0

1310

22.5

38.2

352

1200

649

128.9

889

159.6

1100

22.5

32.1

291

1350

732

113.5

783

124.8

860

18.5

25.7

235

1500

816

76.3

526

80.3

554

26.0

35.9

173