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, (i)</p>\r\n<p>Patternmaker\'s shrinkage = 1.8%</p>\r\n<p>Weldability (4) = 1</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>'"
Fe
6 %
C
0.02 %
Cr
0.88 %
Mo
0.545 %
Ni
bal %
V
0.35 %
W
3.0 %
Rp0.2 min
310 MPa
Rp0.2 max
310 MPa
Rm min
550 MPa
Rm max
550 MPa
A min
30 %
A max
30 %
Dureté min
160 HB
Dureté max
230 HB
Résilience
100 J
Masse volumique
7.0 g/cm³
EN(num.)
2.4602
EN(sym.)
NiCr21Mo14W
ISO
-
NF
-
UNI
-
DIN
17744
JIS
-
SAEASTM
A494 CX2MW
UNS
N26022
BS
-
AFNOR
-
AISI
-
Autres
Hastelloy� C-22 (5, 7)