PROFESSIONAL METAL SUPPLIER

Inconel 625

Issuing time:2018-08-05 14:15

Inconel 625 (UNS N06625)

1、Inconel 625 brief introduction

Inconel625 (UNS N06625) is a nickel-chromium molybdenum alloy with an addition of niobium. The addition of molybdenum acts with the niobium to stiffen the alloy matrix, providing a high strength without a strengthening heat treatment. The alloy resists a wide range of corrosive environments and has a good resistanceto pitting and crevice corrosion. Inconel 625 is used in chemical processing,aerospace and marine engineering oil & gas, pollution control equipment and nuclear reactors.


2、chemical composition (%)

alloy

%

Ni

Cr

Mo

Nb+Ta

Fe

Al

Ti

C

Mn

Si

Cu

P

S

625

Min.

58

20

8

3.15










Max.


23

10

4.15

5

0.4

0.4

0.1

0.5

0.5

0.5

0.015

0.015


3、Physical property

Density

(g/cm3)

Melting point

(℃)

8.4

1290-1350


4、Mechanical property (20℃)

Heat treatment

Tensile strength

(σb/MPa)

Yield strength

(σp0.2/MPa)

Elongation

(σ5 /%)

annealed

830

415

30


5、Specifications

standard

bar

forging

sheet/plate

tube/pipe

wire

ASTM

B446

B564

B443

B444

B829

AWS  A5.11

ASME

SB446

SB564

SB443

SB444

SB829

AWS  A5.14

SAE

AMS  5666

AMS  5666

AMS  5599

AMS  5869

AMS  5581

AMS  5837


7、Available size

Size

bar

Forging

Sheet/plate

Tube/pipe

Wire

(mm)

¢6-400

<2000KG/PC

0.5-80X2000max.X6000max.


0.5-6.0


Disclaimer
Everyeffort is made to ensure that technical specifications are accurate. However,technical specifications included herein should be used as a guideline only.


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