C93200 Bearing Bronze / C932 Bronze

Bronze Bars C93200 (SAE 660) are high quality smooth machine finish stock for general utility bearings and bushings and which are highly resistant to impact, wear and corrosion. It is a general purpose bearing alloy possessing good anti-friction properties, ample strength and hardness, adequate ductility and excellent machinability. It is used as bearings, bushings, light duty gears and sprockets, impellers, wear strips, plates, automotive fittings and washers. It is used extensively in pumps, cylinders, machine tools, earth moving machinery and a myriad of general purpose applications.

Need a lead free alternative?

Try C89835 Bismuth Tin Bronze the C932 Lead Free Alternative

Shapes

Cored Bar Stock	Solid Round Bar Stock	Flat Bar Stock

Applications

• Bronze Bushings
• Light Duty Gears
• Sprockets
• Liners
• Wear Strips
• Washers
• Impellers
• General Bearings
• Automotive Fittings
• Suspension Bushings
• Shaft Bushings

Specifications

.CHEMICAL COMPOSITION:

(%max., unless shown as range or min.)

	Cu(1)	Al	Sb	Fe	Pb	Ni(2)	P(3)	Si	S	Sn	Zn
Min./Max.	81.0-85.0	.005	.35	.20	6.0-8.0	1.0	.15	.005	.08	6.3-7.5	1.0-4.0
Nominal	83.0	-	-	-	7.0	-	-	-	-	6.9	2.5

MECHANICAL PROPERTIES:

(measured at room temperature, 68 F (20 C)

Temper	Section Size	Cold Work	Typ/ Min	Temp	Tensile Strength	Yield Strength (0.5% ext. under load)			El	Rockwell Hardness					Brinell Hard.			Fatigue Strength*
	in.	%		F	ksi	ksi			%	B	C	F	30T		500	3000		ksi
	mm.			C	MPa	MPa												MPa
As Sand Cast
M01	0.0	0	TYP	68	35	18			20	-	-	-	-		65	-		16
	0.0			20	241	124			20	-	-	-	-		65	-		110
As Centrifugal Cast
M02	0.0	0	SMIN	68	30	14			15	-	-	-	-		-	-		-
	0.0			20	207	97			15	-	-	-	-		-	-		-
As Continuous Cast
M07	0.0	0	SMIN	68	35	20			10	-	-	-	-		-	-		-
	0.0			20	241	138			10	-	-	-	-		-	-		-
As Sand Cast
M01	0.0	0	SMIN	68	30	14			15	-	-	-	-		-	-		-
	0.0			20	207	97			15	-	-	-	-		-	-		-

Product	Specification
Centrifugal	ASTM B271 SAE J462, J461
Continuous	ASTM B505 SAE J461, J462
Ingot	ASTM B30
Permanent Mold	SAE J461, J462
Sand	ASTM B584, B763, B66 SAE J462, J461