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Plot 6-7, Khodiyar Colony, Jamnagar Gujarat India
METALCO supplies copper, brass, and bronze semi-finished products for OEMs and distributors worldwide — with documented quality, export packing, and technical support you can rely on.
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Request a quotePlot 6-7, Khodiyar Colony, Jamnagar Gujarat India
C86500 Manganese Bronze Tubes are high-performance copper alloy tubes designed for heavy-duty engineering and industrial applications. They offer excellent wear resistance, superior strength, outstanding corrosion protection, and reliable machinability, making them ideal for bushings, bearings, gears, marine hardware, hydraulic systems, and high-load mechanical components.
| CATEGORY | ASTM | BS | EN | JIS | DIN | ISO | IS |
| High Tensile Manganese Bronze | C86500 | BS 1400 HTB3 | CC765S | HBSC4 | 2.034 | Cuzn35AlFeMn |
86500High Tensile Manganese bronzes high strength copper-based alloys that include manganese as an alloying agent and high levels of zinc. They are characterized by high strength and hardness. This grade provides tensile strength to 110,000 psi and hardness well over 200 BHN. Manganese bronzes are used for trunnion bearings, heavily stressed gears, gearshift forks, impellers, marine propellers, valve stems, worm gears, and worms. It is also used for highly stressed machine parts.
Equivalent Specifications
| SPECIFICATIONS | ASTM | BS | EN | JIS | DIN | ISO | IS |
|---|---|---|---|---|---|---|---|
| DESIGNATION | C86500 | BS 1400 HTB1 | CC765S | HBSC4 | CuZn35AlFeMn | 2.034 | - |
Chemical Composition
| Cu | Pb | Fe | Zn | Ni | Fe | Al | Mn | |
|---|---|---|---|---|---|---|---|---|
| Min | 55.0 | - | - | 36.0 | - | 0.40 | 0.50 | 0.10 |
| Max | 60.0 | 0.40 | 1.0 | 42.0 | 1.0 | 2.00 | 1.5 | 1.5' |
Fabriction Propearties
| Joining Technique | Suitability |
|---|---|
| Brazing | Fair |
| Oxyacetylene Welding | Poor |
| Gas Shielded Arc Welding | Poor |
| Coated Metal Arc Welding | Poor |
| Machinability Rating | 26 |
Mechanical Properties
| Melting Point - Solidus °F | 1583 |
| Density lb./cu in. at 68°F | 0.301 |
| Specific Gravity | 7.83 |
| Electrical Conductivity% IACS at 68°F | 8.33 |
| Thermal Conductivity Btu/ sq. ft./ ft. hr./ °F at 68°F | 22 |
| Coefficient of Thermal Expansion 68-572 10−6Per °F (68-572 F) | 11.3 |
| Specific Heat Capacity Btu/ lb. /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tension ksi | 15000 |
| Magnetic Permeability* | 1.09 |
Sizes Available
| TUBES | 6.35 mm to 110mm |
| ROUND WIRES | 1 mm to 11mm |
| ROUND RODS | 1.2 to 250 mm |
| HEX RODS | Min. 5 mm to Max. 65 mm |
| SQUARE RODS | Min. 4 mm to Max. 60 mm |
| FLATS | Min. 4 mm thickness and max width of 120mm |
| PROFILES | As per customer drawings |
| HOLLOW RODS | Min Bore Size 20mm and Max OD 130mm |
