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Material category
Base Nickel
Sectors of activity
" '<p>Heat treatment (1) = `£S, P `£</p>\r\n<p>Microstructure (2) = `£a, (i)</p>\r\n<p>Patternmaker\'s shrinkage = 1.8%</p>\r\n<p>Weldability (4) = 2</p>\r\n<p> `£</p>\r\n<p>Dans les caracteristiques mecaniques, les valeurs min sont annoté`£es (S) et `£les valeurs max sont annoté`£es (P)</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
1.8 %
C
0 %
Cr
0.84 %
Mo
0.670 %
Ni
bal %
Rp0.2 min
290 MPa
Rp0.2 max
470 MPa
Rm min
575 MPa
Rm max
795 MPa
A min
18 %
A max
55 %
Dureté min
160 HB
Dureté max
260 HB
Résilience
50 J
Masse volumique
7.0 g/cm³
EN(num.)
-
EN(sym.)
-
ISO
-
NF
-
UNI
-
DIN
-
JIS
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SAEASTM
-
UNS
-
BS
-
AFNOR
-
AISI
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Autres
Hastelloy� C-22HS(5, 7), C22HS