C99300 XX Minox Metal

Custom Quote

C99300 XX Minox Metal
Incramet 800 Alloy

Minox "XX" Metal was developed to take care of the severe stresses and high temperatures of glass manufacturing. This copper alloy exhibits excellent thermal conductivity and resistance to thermal fatigue cracking and is relatively immune to oxidation. It offers an outstanding combination of mechanical and physical properties at both room and elevated temperatures...making it the ideal material for such components as sleeve bearings operating under these conditions.

TYPICAL USES FOR C99300 XX MINOX METAL

INDUSTRIAL: Glass Making Molds, Rolls for Making Plate Glass, Parts Requiring High Thermal Conductivity, Corrosion and Scaling Resistant Parts
MARINE: Marine Hardware

CASTING CHARACTERISTICS

Casting Yield - Low
Drossing - High
Effect of Section Size - Small
Fluidity - Medium
Gassing - Medium
Patternmakers Shrinkage - 3/16
Shrinkage - High

<<< SEE SPECS BELOW >>

CHEMICAL COMPOSITION

	Al	Co	Cu	Fe	Pb	Ni	Si	Sn
Min/Max	10.7-11.5	1.0-2.0	Rem.	.40-1.0	.02	13.5-16.5	.02	.05
Nominals	11.1000	1.5000	71.3000	0.7000	-	15.0000	-	-

TEMPER

Product Type	Temper Type
Information Not Available on Website

MECHANICAL PROPERTIES

Temper	Sect. Size	Cold Work	Type Min	Temp	Tensile Strength	YS 0.05% UL	YS 0.02% Offset	YS 0.005% Offset	Elong.	RH B	RH C	RH F	RH 30T	VH 500	BH 500	BH 3000	Shear Strgth	Fatigue Strgth	Izod Impact Strgth
-	in.	%	-	F	ksi	ksi	ksi	ksi	%	B	C	F	30T	500	500	3000	ksi	ksi	ft-lb
-	mm.	-	-	C	MPa	MPa	MPa	MPa	-	-	-	-	-	-	-	-	MPa	MPa	J
As Sand Cast
	0.0			20	655	379	-	-	2	-	-	-	-	-	-	200	-	-	0
M01	0.0	0	TYP	68	95	55	-	-	2	-	-	-	-	-	-	200	-	-	0

PHYSICAL PROPERTIES

Product Property	US Customary	Metric
Coefficient of Thermal Expansion	9.20 ·10-6 per oF (68-572 F)	16.6 ·10-6 per oC (20-300 C)
Density	.275 lb/in3 at 68 F	7.61 gm/cm3 @ 20 C
Electrical Conductivity	90 %IACS @ 68 F	.053 MegaSiemens/cm @ 20 C
Electrical Resistivity	115.70 ohms-cmil/ft @ 68 F	19.23 microhm-cm @ 20 C
Melting Point - Liquidus	1970 F	1077 C
Melting Point - Solidus	1955 F	1068 C
Modulas of Elasticity in Tension	18000 ksi	124000 MPa
Specific Gravity	7.610	7.61
Specific Heat Capacity	0.10 Btu/lb/oF at 68 F	419.0 J/kg · oK at 293 K
Thermal Conductivity	250 Btu · ft/(hr · ft2·oF)at 68F	43.3 W/m · oK at 20 C

FABRICATION

Joining Technique	Suitability
Brazing	Good
Coated Metal Arc Welding	Good
Gas Shielded Arc Welding	Good
Machinability Rating	20
Oxyacetylene Welding	Not Recommended
Soldering	Not Recommended

SPECIFICATIONS

End Product	Specification
Information Not Available on Website