Pipe
Tube
Typical Uses for C93800 High Leaded Tin Bronze "SAE 67"
- Industrial: Railroad Engine Casings, General Service Bearings for Moderate Pressure, Wearing Material for Rod Bushings, Wearing Material for Wedges, Wearing Material for Shoes, Pump Impellers for Acid Mine Water, Pump Bodies for Acid Mine Water, Freight Car Bearings, Backs for Lined Journal Bearings for Locomotives, Backs for Lined Journal Bearings for Passenger Cars, Bearings, Pumps, Industrial Centrifuges, Machine Parts, Low Friction, Moderate Pressure Bushings, Railroad Applications, Acid Resisting Applications
- Marine: Large Bearings for Ships
Product Specifications
| End Product | Specification |
| Centrifugal | ASTM B271, SAE J461, J462 |
| Continuous | ASTM B505, SAE J462, J461 |
| Ingot | ASTM B30 |
| Prermanent | SAE J461, J462 |
| Sand | AMS 4842, ASME SB584, ASTM B763, B66, B584, B22, SAE J461, J462 |
Chemical Composition
| Al | Sb | Cu | Fe | Pb | Ni | P | Si | S | Sn | Zn | |
| Min/Max | 0.005 | 0.8 | 75.0 - 79.0 | 0.15 | 13.0 - 16.0 | 1 | 0.05 | 0.005 | 0.08 | 6.3 - 7.5 | 0.8 |
| Nominals | - | - | 77.0000 | - | 14.5000 | - | - | - | - | 6.9000 | - |
Temper
| Product Type | Temper Type |
| Centrifugal | ASTM B271, SAE J461, J462 |
| Continuous | ASTM B505, SAE J462, J461 |
| Ingot | ASTM B30 |
| Prermanent | SAE J461, J462 |
| Sand | AMS 4842, ASME SB584, ASTM B763, B66, B584, B22, SAE J461, J462 |
Mechanical Properties
| Temper | Sect. Size | Cold Work | Type Min | Temp | Tensile Strength | YS 0.05% UL |
YS 0.02% Offset |
YS 0.005% Offset |
Elong. | RH B |
RH C |
RH F |
RH 30T |
VH 500 |
BH 500 |
BH 3000 |
Shear Strgth |
Fatigue Strgth |
Izod Impact Strgth |
| - | in. | % | - | F | ksi | ksi | ksi | ksi | % | B | C | F | 30T | 500 | 500 | 3000 | ksi | ksi | ft-lb |
| - | mm. | - | - | C | MPa | MPa | MPa | MPa | - | - | - | - | - | - | - | - | MPa | MPa | J |
| As Centrifugal Cast | |||||||||||||||||||
| M02 | 68 | 33 | 20 | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| M02 | 0 | TYP | 20 | 228 | 138 | - | - | 12 | - | - | - | - | - | - | - | - | - | 0 | |
| M02 | 68 | 26 | 14 | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| M02 | 0 | SMIN | 20 | 179 | 97 | - | - | 12 | - | - | - | - | - | - | - | - | - | 0 | |
| As Continous Cast | |||||||||||||||||||
| M07 | 68 | 25 | 16 | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| M07 | 0 | SMIN | 20 | 172 | 110 | - | - | 5 | - | - | - | - | - | - | - | - | - | 0 | |
| As Sand Cast | |||||||||||||||||||
| M01 | 68 | 26 | 14 | - | - | - | - | - | - | - | - | - | - | - | - | ||||
| M01 | 0 | SMIN | 20 | 179 | 97 | - | - | 12 | - | - | - | - | - | - | - | - | - | 0 | |
| M01 | 68 | 30 | 16 | - | - | - | - | - | - | - | - | - | - | 15 | 10 | 5 | |||
| M01 | 0 | TYP | 20 | 207 | 110 | - | - | 18 | - | - | - | - | - | 55 | - | 103 | 69 | 7 |
Physical Properties
| Product Property | US Customary | Metric |
| Coefficient of Thermal Expansion | 10.3 · 10-6 per oF (68-392 F) | 18.5 · 10-6 per oC (20-300 C) |
| Density | 0.334 lb/in3 at 68 F | 9.25 gm/cm3 @ 20 C |
| Electrical Conductivity | 11 %IACS @ 68 F | 0.066 MegaSiemens/cm @ 20 C |
| Electrical Resistivity | 91.1 ohms-cmil/ft @ 68 F | 15.15 microhm-cm @ 20 C |
| Incipient Melting | 600 oF | 316 C |
| Magnetic Permeability | 1 | 1 |
| Melting Point - Liquidus | 1730 F | 943 C |
| Melting Point - Solidus | 1570 F | 854 C |
| Modulas of Elasticity in Tension | 10500 ksi | 72400 MPa |
| Specific Gravity | 9.25 | 9.25 |
| Specific Heat Capacity | 0.09 Btu/lb/oF at 68 F | 377.1 J/kg · oK at 293 K |
| Thermal Conductivity | 30.2 Btu · ft/(hr · ft2 · oF) at 68F | 52.3 W/m · oK at 20 C |
Fabrication
| Joining Technique | Suitability |
| Brazing | Poor |
| Coated Metal Arc Welding | Not Recommended |
| Gas Shielded Arc Welding | Not Recommended |
| Machinability Rating | 80 |
| Oxyacetylene Welding | Not Recommended |
| Soldering | Good |
Our Services
40+ years of experience
Aviva Metals Houston warehouse operation is a AS9120B, and AS9100D in our Ohio foundry, based on ISO 9001:2015. We are now also offering our complete range of brass, bronze and copper alloys in precision machined or milled parts, in full accordance with your drawings. Aviva Metals creates custom precision bearings and bushings, flanges, washers, double flange bearings, full half bearings, spacers and special machined parts that can be shipped on a global basis and in full accordance with most international standards.
