C51000

Architecture Bridge Bearing Plates
Electrical Resistance Wire, Fuse Clips, Electromechanical Spring Components, Electrical Flexing Contact Blades, Electrical Connectors, Electronic Connectors, Wire Brushes, Switch Parts, Electronic and Precision Instrument Parts
Fasteners Fasteners, Cotter Pins, Lock Washers
Industrial Bourdon Tubes, Bellows, Perforated Sheets, Chemical Hardware, Truss Wire, Springs, Sleeve Bushings, Diaphragms, Clutch Disks, Pressure Responsive Elements, Beater Bar, Textile Machinery, Welding Rods

Similar or Equivalent Specification

CDA	ASTM	ASARCON	SAE	AMS	Federal	Ingot#	Military	Other Desc
C51000	ASTM B139		SAE J461 SAE J463	AMS 4625				PHOSPOR BRONZE 5% A

Cu%	Sn%	Pb%	Zn%	Fe%	Ni%	Sb%	P%	S%	Al%	Mn%	Si%
Note: Single values represent maximums.
REMAINDER	4.20-5.80	0.05	0.30	0.10			0.03-0.35

H04 HARD TEMPER

SIZE RANGE: ¼" TO 1/2" ROUND AND HEXAGONAL

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
700	485	N/A	N/A	13	N/A

SIZE RANGE: OVER 1/2" TO 1" INCLUSIVE ROUND AND HEXAGONAL

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
60	415	N/A	N/A	15	N/A

SIZE RANGE: 0VER 1" ROUND AND HEXAGONAL

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
55	380	N/A	N/A	18	N/A

SIZE RANGE: SIZE RANGE: 3/8" TO 1/2" ROUND

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
90	620	N/A	N/A	9	N/A

Alloy	Rating	Density
C51000	20	0.320

	US Customary	Metric
*Determined on an alloy containing 5% tin and .2% phosphorus. This value will vary with the composition.
Melting Point - Liquidus	1920 F	1049 C
Melting Point - Solidus	1750 F	954 C
Density	0.320 lb/in3 at 68 F	8.86 gm/cm3 @ 20 C
Specific Gravity	8.860	8.86
Electrical Resistivity	69.10 ohms-cmil/ft @ 68 F	11.49 microhm-cm @ 20 C
Electrical Conductivity*	15 %IACS @ 68 F	0.088 MegaSiemens/cm @ 20 C
Thermal Conductivity	40 Btu · ft/(hr · ft2·°F)at 68F	69.2 W/m · °K at 20 C
Coefficient of Thermal Expansion	9.90 ·10-6 per oF (68-392 F)	17.8 ·10-6 per °C (20-200 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	110000 MPa
Modulas of Rigidity	6000 ksi	41370 MPa

Joining Technique	Suitability
Soldering	Excellent
Brazing	Excellent
Oxyacetylene Welding	Fair
Gas Shielded Arc Welding	Good
Coated Metal Arc Welding	Fair
Spot Weld	Good
Seam Weld	Fair
Butt Weld	Excellent
Capacity for Being Cold Worked	Excellent
Capacity for Being Hot Formed	Poor