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Material Data Sheet

material no.:	2.4633
UNS no.:	N06025
designation:	Alloy 602CA

CHEMICAL REQUIREMENTS IN (%)

	ASTM B166/564	VdTÜV Werkstoffblatt 540
Ni	Bal.	Bal.
Cr	24,0 - 26,0	24,0 - 26,0
Fe	8,0 - 11,0	8,0 - 11,0
Mn, max.	0,15	0,1
Al	1,8 - 2,4	1,8 - 2,4
C	0,15 - 0,25	0,15 - 0,25
Cu, max.	0,1	0,1
Si, max.	0,5	0,5
S, max.	0,010	0,010
Ti	0,1 - 0,2	0,1 - 0,2
P, max.	0,020	0,020
Zr	0,01 - 0,10	0,01 - 0,10
Y	0,05 - 0,12	0,05 - 0,12

MECHANICAL PROPERTIES

solution annealed	bar D ≤ 102 mm ASTM B166	shape / bar / forging D ≤ 100 mm
R_m (MPa)	≥ 680	≥ 675
R_{p 0,2} (MPa)	≥ 270	≥ 270
R_{p 1,0} (MPa)		≥ 310
A (%)	≥ 30	≥ 30
Av (J)		l ≥ 55, q ≥ 30

MECHANICAL PROPERTIES

solution annealed	forging D≤102mm \| 102mm<D≤305mm ASTM B564
R_m (MPa)	≥ 680 \| ≥ 580
R_{p 0,2} (MPa)	≥ 270
R_{p 1,0} (MPa)
A (%)	≥ 30 \| ≥ 15
Av (J)

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