Bronze is composed of copper and tin. It is resistant to corrosion resulting from salt water and has a melting point of around 900-1,050° Celsius.
At Bajaj Alloys, we produce Bronze ingots in a wide range of grades to suit diverse client requirements. Our team's extensive experience ensures that we can offer excellent quality and customer service for requirements of every scale.
Key Features of Our Bronze Ingots
Fine grain structure | Good surface finish | Excellent fluidity |
Suited for
Propeller blades
Heavy-duty engine bearings
Brake pads
Hydraulic cylinder bushings
Gear wheels
Worm gears
Wind turbine bearings
Pumps
Valves
Conveyor system bearings
Bushings for gearboxes
Structural fasteners
Connectors
Hydrant fittings
Escalator step chains
Heat exchanger tubes
Grade Range
Copper Alloy | Standard | Cu | Sn | Pb | Zn | Fe | Ni | P | Al | Mn | Si | Sb | S | Bi | Total other Impurities |
C83600 | ASTM | 84 – 86 | 4.0-6.0 | 4.0 – 6.0 | 4.0-6.0 | 0.25 | 1 | 0.05 | 0.005 | - | 0.005 | 0.25 | 0.08 | - | - |
C84400 | ASTM | 79 – 82 | 2.5-3.5 | 4.0 – 6.0 | 7.0-10.0 | 0.4 | 0.8 | 0.02 | 0.005 | - | 0.005 | 0.25 | 0.08 | - | - |
C83300 | ASTM | 92-94 | 1.0-2.0 | 1.0-2.0 | 2-Jun | 0.15 | 0.5 | 0.05 | 0.005 | - | 0.005 | 0.25 | 0.08 | - | - |
C54400 | ASTM | Rem. | 3.5-4.5 | 3.5-4.5 | 1.5-4.5 | 0.1 | - | 0.01-0.5 | - | - | - | - | - | - | - |
C92200 | ASTM | 86-90 | 5.5-6.5 | 01-02. | 03-05. | 0.25 | 1 | 0.05 | 0.005 | - | 0.005 | 0.25 | 0.05 | - | - |
C93200 | ASTM | 81-85 | 6.3-7.5 | 06-08. | 01-04. | 0.2 | 1 | 0.15 | 0.005 | - | 0.005 | 0.35 | 0.08 | - | - |
LG-1 | BS:1400 | Rem. | 2-3.5 | 04-06. | 7-9.5 | 0.5 | 2 | 0.03 | 0.01 | - | 0.02 | 0.3 | 0.1 | 0.1 | 1 |
LG-2 | BS:1400 | Rem. | 04-06. | 04-06. | 04-06. | 0.5 | 2 | - | 0.01 | - | 0.02 | - | - | 0.05 | 0.8 |
LG-4 | BS:1400 | Rem. | 6-8.05 | 2.5-3.5 | 1.5-3 | 0.2 | 2 | - | 0.01 | - | 0.01 | 0.25 | - | 0.05 | 0.7 |
RG-5 | DIN | 84-86 | 04-06. | 04-06. | 04-06. | 0.2 | 2 | 0.03 | 0.01 | 0.1 | 0.01 | 0.25 | 0.06 | - | - |
RG-7 | DIN | 83-85 | 06-08. | 05-08. | 02-05. | 0.2 | 2 | 0.1 | 0.01 | - | 0.01 | 0.3 | 0.1 | - | - |
CuSn5Zn5Pb5 (CB491K) | EN | 83-86.5 | 4.2-6 | 4.2-5.8 | 4.5-6.5 | 0.25 | 2 | 0.03 | 0.01 | - | 0.01 | 0.25 | 0.08 | - | - |
CuSn5Zn5Pb2 (CC499K) | EN | 84-88 | 04-06. | 3 | 02-05. | 0.3 | 0.6 | 0.04 | 0.01 | - | 0.01 | 0.1 | 0.04 | - | - |
LTB-1 | IS:318-1981 | Rem. | 06-08. | 2.5-3.5 | 1.5-3 | 0.3 | 2 | - | 0.01 | - | 0.01 | 0.3 | - | - | 0.7 |
LTB-2 | IS:318-1981 | Rem. | 04-06. | 04-06. | 04-06. | 0.35 | 2 | - | 0.01 | - | 0.02 | 0.4 | - | - | 0.8 |
CAC401 (BC1) | JIS | 79.0-83.0 | 2.0-4.0 | 3.0-7.0 | 8.0-12.0 | 0.35 | 0.8 | 0.03 | 0.005 | - | 0.005 | 0.2 | - | - | - |
CAC402 (BC2) | JIS | 86.0-90.0 | 7.0-9.0 | 1 | 3.0-5.0 | 0.2 | 0.8 | 0.03 | 0.005 | - | 0.005 | 0.2 | - | - | - |
CAC406 (BC6) | JIS | 83.0-87.0 | 4.0-6.0 | 4.0-6.0 | 4.0-6.0 | 0.3 | 0.8 | 0.03 | 0.005 | - | 0.005 | 0.2 | - | - | - |
CAC407 (BC7) | JIS | 86.0-90.0 | 5.0-7.0 | 1.0-3.0 | 3.0-5.0 | 0.2 | 0.8 | 0.03 | 0.005 | - | 0.005 | 0.2 | - | - | - |
