Products / High Tin Bronze / C91300

Similar or Equivalent Specification

CDA	ASTM	ASARCON	SAE	AMS	Federal	Ingot#	Military	Other Desc
C91300	ASTM B505	190	SAE J461	AMS 7322	QQ-C-390B TYPE III	194
	ASTM B22		SAE J462

Chemical Composition (according to ASTM B505-08)

Cu%	Sn%	Pb%	Zn%	Fe%	Ni%	Sb%	P%	S%	Al%	Mn%	Si%
Note: Single values represent maximums. A In determining copper minimum, copper may be calculated as copper plus nickel.
79.00-82.00	18.00-20.00	0.25	0.25	0.25	0.50A	0.20	1.5	0.05	0.005	N/A	0.005

Mechanical Properties (according to ASTM B505-08)

Tensile Strength (min)		Yield Strength (at .5% extention under load min)		Elongation (in 2in. or 50mm min, %)	Brinell Hardness (min)	Remarks
Ksi	MPa	Ksi	MPa
N/A	N/A	N/A	N/A	N/A	160  (3000 kg)

Machinability

Alloy	Rating	Density
C91300	10	0.318

Physical Properties (provided by CDA)

	US Customary	Metric
Melting Point - Liquidus	1632 F	889 C
Melting Point - Solidus	1505 F	818 C
Electrical Resistivity	150.40 ohms-cmil/ft @ 68 F	25.0 microhm-cm @ 20 C
Electrical Conductivity	70 %IACS @ 68 F	0.04 MegaSiemens/cm @ 20 C
Specific Heat Capacity	0.090 Btu/lb/°F at 68 F	377.1 J/kg · °K at 293 K
Modulas of Elasticity in Tension	16000 ksi	11000 MPa

Fabrication Properties (provided by CDA)

Joining Technique	Suitability
Soldering	Excellent
Brazing	Good
Oxyacetylene Welding	Fair
Gas Shielded Arc Welding	Fair
Coated Metal Arc Welding	Fair

Thermal Properties (provided by CDA)

Treatment	Temp./Time - US	Temp./Time - SI
Stress Temperature	500	260
Solution Minimum
Solution Maximum
Solution Time	0.0
Solution Medium	None
Precipitation Value
Precipitation Time
Precipitation Medium	None
Annealing Minimum
Annealing Maximum
Annealing Time
Hot Works Minimum
Hot Works Maximum