We use cookies to improve your browsing experience, but also to analyze our traffic. By clicking “Accept All”, you consent to our use of cookies.

Refuse all Accept all
banner foundrie picture
Materials / Inox / Base Nickel

SAEASTM A494 N-7M

Information

" '<p>Heat treatment (1) = S</p>\r\n<p>Microstructure (2) =&nbsp`£a, (i)</p>\r\n<p>Patternmaker\'s shrinkage = 1.8%</p>\r\n<p>Weldability (4) = 2</p>\r\n<p>&nbsp`£</p>\r\n<p><span style=\""text-decoration: underline`£\"">Legende</span></p>\r\n<p>(1) A: Annealed`£ N: Normalized and tempered`£ &nbsp`£H: Hardened and tempered`£ &nbsp`£S: Solution treated`£ &nbsp`£P: Precipitation hardened `£&nbsp`£</p>\r\n<p>(): &nbsp`£Optional.</p>\r\n<p>(2) a: Austenite`£ f: Delta ferrite`£ m: Martensite`£ i:Intermetallic phases`£ (): Secondary phase.</p>\r\n<p>(4) 1: Excellent`£ 2: Satisfactory`£ 3: Acceptable with precautions`£ 4: Usually unsatisfactory.</p>'"

Features

Fe

3.0 %

C

0.07 %

Cr

1.0 %

Mo

1.295 %

Ni

bal %

Rp0.2 min

275 MPa

Rp0.2 max

275 MPa

Rm min

525 MPa

Rm max

525 MPa

A min

20 %

A max

20 %

Dureté min

160 HB

Dureté max

230 HB

Résilience

60 J

Masse volumique

7.0 g/cm³

Equivalent standards

EN(num.)

2.4617

EN(sym.)

-

ISO

-

NF

-

UNI

-

DIN

NiMo28 (5)

JIS

-

SAEASTM

A494 N-7M

UNS

J30007, N1001 (5)

BS

-

AFNOR

ND30M

AISI

-

Autres

-

Let's stay in touch