Aluminum Bronze – Saru Copper

Saru Copper manufactures and exports premium-quality Aluminium Bronze rods, bars, flats, and customized components, engineered for applications that demand high strength, corrosion resistance, and wear performance.

Our Aluminium Bronze alloys, including CA104 (CW307G), AMS 4640, C95400, and C95500, are produced using advanced continuous casting techniques, ensuring superior mechanical properties and dimensional precision. These alloys are ideal for critical-duty components in marine, aerospace, oil & gas, mining, and industrial equipment.

Aluminium Bronze

EN/DIN – Chemical Composition

Grade	Cu (%)	Al (%)	Fe (%)	Ni (%)	Zn (%)	Others
CW307G	Rem.	8.5–11	3–5	4–6	0.40 Max	0.20 Max
DEF STAN 02-833	Rem.	8.5–10.0	4.0–5.0	4.5–5.5	0.40 Max	0.50 Max
CC334G	72–82.5	10–12	4–7	4–7.5	0.50 Max	NA

EN/DIN – Mechanical Properties & Applications

Grade	UTS (N/mm²)	Elongation (%)	Yield Strength (Rp0.2 N/mm²)	Hardness (HB)	Applications
CW307G	740	8	530	200	Bearings, Bushings
DEF STAN 02-833	620	15	245	NA	Bearings, Bushings
CC334G	750	5	380	185	Bearings, Bushings

BS – Chemical Composition

Grade	Cu (%)	Al (%)	Fe (%)	Ni (%)	Zn (%)	Others
CA104/BSB23	Rem.	8.5–11	4–5.5	4–5.5	0.40 Max	0.50 Max

BS – Mechanical Properties & Applications

Grade	UTS (N/mm²)	Elongation (%)	Yield Strength (Rp0.2 N/mm²)	Hardness (HB)	Applications
CA104/BSB23	700	10	400	NA	Bearings, Bushings

ASTM – Chemical Composition

Grade	Cu (%)	Al (%)	Fe (%)	Ni (%)	Zn (%)
C63000	Rem.	9–11	2–4	4–5.5	0.20 Max
AMS4640	Rem.	9–11	2–4	4–5.5	0.30 Max
C954	83 Min	10–11.5	3–5	1.5 Max	NA
C955	78 Min	10–11.5	3–5	3–5.5	NA

ASTM – Mechanical Properties & Applications

Grade	UTS (N/mm²)	Elongation (%)	Yield Strength (Rp0.2 N/mm²)	Hardness (HB)	Applications
C63000	690	5	345	NA	Bearings, Bushings
AMS4640	758	10	469	201–248	Bearings, Bushings
C954	586	12	221	NA	Bearings, Bushings
C955	655	10	290	NA	Bearings, Bushings

Connect with a Trusted Global Supplier

We’re here to answer your questions, discuss your requirements, and help you find the right copper solution.

+91 98970 26874

sales@sarucopper.com

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