Gunmetal Ingots
Gunmetal, also called red brass in United States is a type of bronze and was formerly used for ordnance. This alloy is composed of copper, tin, lead & zinc and now has a variety of application in various industries.
Bright Metals is a trusted manufacturer and supplier of high-quality gunmetal ingots. With advanced technology and strict adherence to quality norms, we produce homogenous gunmetal alloys that meet customer specifications. We take immense pride in our ability to deliver copper-based gunmetal alloy ingots that meet the highest industry standards and strictest quality norms. Our superior quality gunmetal ingots result in brilliant castings and significantly reduce rejections.
TYPICAL USAGE: Impellers, Bearings, Bushings, Couplings, Valves, Valve Bodies, Valve Bodies for Plumbing Industry, Pump Body, Pump Parts, Pumps, Rings, Small Gears, Housings, Marine Parts, Nuts for Transducers, Fixtures, Pipe Fittings, Ornamental Fixtures, Statutes, Hardware, Cooling Equipment, Heating Equipment, Lightning Protection, Trowels for Cement Working, Electrical Equipment, Electrical Hardware, Switches, Large Hold-Down Screws etc.
| Copper Alloy | Standard | Cu | Sn | Pb | Zn | Fe | Ni | P | Al | Mn | Si | Sb | S | Bi | Total other Impurities |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C83600 | ASTM | 84 – 86 | 4 - 6 | 4 – 6 | 4 - 6 | 0.25 | 1 | 0.05 | 0.005 | - | 0.005 | 0.25 | 0.08 | - | - |
| C84400 | ASTM | 79 – 82 | 2.5-3.5 | 6-8 | 7-10 | 0.4 | 0.8 | 0.02 | 0.005 | - | 0.005 | 0.25 | 0.08 | - | - |
| C83300 | ASTM | 92-94 | 1-2 | 1-2 | 2-6 | 0.15 | 0.50 | 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 | 1-2 | 3-5 | 0.25 | 1 | 0.05 | 0.005 | - | 0.005 | 0.25 | 0.05 | - | - |
| C93200 | ASTM | 81-85 | 6.3-7.5 | 6-8 | 1-4 | 0.2 | 1 | 0.15 | 0.005 | - | 0.005 | 0.35 | 0.08 | - | - |
| LG-1 | BS:1400 | Rem. | 2-3.5 | 4-6 | 7-9.5 | 0.5 | 2 | 0.03 | 0.01 | - | 0.02 | 0.3 | 0.1 | 0.1 | 1 |
| LG-2 | BS:1400 | Rem. | 4-6 | 4-6 | 4-6 | 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 | 4-6 | 4-6 | 4-6 | 0.2 | 2 | 0.03 | 0.01 | 0.1 | 0.01 | 0.25 | 0.06 | - | - |
| RG-7 | DIN | 83-85 | 6-8 | 5-8 | 2-5 | 0.20 | 2.0 | 0.10 | 0.01 | - | 0.01 | 0.30 | 0.10 | - | - |
| 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 | 4-6 | 3 | 2-5 | 0.30 | 0.60 | 0.04 | 0.01 | - | 0.01 | 0.10 | 0.04 | - | - |
| LTB-1 | IS:318-1981 | Rem. | 6-8 | 2.5-3.5 | 1.5-3 | 0.3 | 2 | - | 0.01 | - | 0.01 | 0.3 | - | - | 0.7 |
| LTB-2 | IS:318-1981 | Rem. | 4-6 | 4-6 | 4-6 | 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 | 1.0 | 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 | - | - | - |
We at Bright Metals are committed to delivering highest quality homogenous Gunmetal Bronze ingots that meet your exact specifications. Our Gunmetal Bronze ingots ensure brilliant castings and minimized rejections. Choose Bright Metals for superior Gunmetal Bronze ingots and take your casting processes to new heights of excellence. Contact us now to discuss your requirements and witness the difference our high-quality Gunmetal Bronze ingots can make for you.
Apart from the standard grades, we also produce custom alloys to meet requirements of different customers.
We deliver ingots with exact chemistry, clean surface finish and free from slag and dross, blow holes, pin holes etc.