Materials / Inox / Base Nickel
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Material category
Base Nickel
Sectors of activity
" '<p>Heat treatment (1) = S</p>\r\n<p>Microstructure (2) = a</p>\r\n<p>Patternmaker\'s shrinkage = 2.0%</p>\r\n<p>Weldability (4) = 2</p>\r\n<p> `£</p>\r\n<p><span style=\""text-decoration: underline`£\"">Legende</span></p>\r\n<p>(1) A: Annealed`£ N: Normalized and tempered`£  `£H: Hardened and tempered`£  `£S: Solution treated`£  `£P: Precipitation hardened `£ `£</p>\r\n<p>():  `£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>'"
C
0.050 %
Cr
0.878 %
Mo
0.125 %
Nb
0.90 %
Ni
1.708 %
Cu
3.0 %
Rp0.2 min
240 MPa
Rp0.2 max
240 MPa
Rm min
520 MPa
Rm max
520 MPa
A min
20 %
A max
20 %
Dureté min
120 HB
Dureté max
180 HB
Résilience
80 J
Masse volumique
7.0 g/cm³
EN(num.)
2.4858
EN(sym.)
-
ISO
-
NF
-
UNI
-
DIN
NiCr21Mo (5)
JIS
-
SAEASTM
A494 CU5MCuC
UNS
N08826, N08825 (5)
BS
-
AFNOR
NFe30C20DUM
AISI
-
Autres
Incoloy 825 (5, 6), 825CP