Material Data Sheet

material no.:	1.4876HT
UNS no.:	N08811
designation:	Alloy 800HT

CHEMICAL REQUIREMENTS IN (%)

	ASTM B408/564	DIN EN 10302
Ni	30,0 - 35,0	30,0 - 34,0
Cr	19,0 - 23,0	19,0 - 22,0
Fe, min.	39,5
Mn, max.	1,5	1,50
C	0,06 - 0,10	0,05 - 0,10
Cu, max.	0,75	0,50
Si, max.	1,0	0,70
S, max.	0,015	0,010
Al	0,15 - 0,60	0,25 - 0,65
Ti	0,15 - 0,60	0,25 - 0,65
Al + Ti	0,85 - 1,20
P, max.		0,015

MECHANICAL PROPERTIES

solution annealed	bar \| forging ASTM B408 \| ASTM B564	bar / forging D ≤ 160 mm
R_m(MPa)	≥ 448	500 - 750
R_{p 0,2} (MPa)	≥ 170	≥ 170
R_{p 1,0} (MPa)		≥ 200
A (%)	≥ 30	l ≥ 35, q/t ≥ 30
grain size	≤ 5

All information are supplied without liability.