Babbitt Grade 13 (Pb-6Sn-10Sb) lead-base vs Babbitt Grade 15 (Pb-1Sn-16Sb-1As) lead-base
Property comparison of Babbitt Grade 13 (Pb-6Sn-10Sb) lead-base and Babbitt Grade 15 (Pb-1Sn-16Sb-1As) lead-base, both tin alloy.
| Property | Babbitt Grade 13 (Pb-6Sn-10Sb) lead-base | Babbitt Grade 15 (Pb-1Sn-16Sb-1As) lead-base | Difference |
|---|---|---|---|
| Tensile strength | 70 MPa | 71 MPa | +1% |
| Density | 10,200 kg/m³ | 10,000 kg/m³ | -2% |
| Brinell hardness | 19 HB | 21 HB | +11% |
| Coefficient of thermal expansion | 0.000026 1/K | 0.000026 1/K | 0% |
| Melting point | 249 °C | 265 °C | +6% |
Difference is Babbitt Grade 15 (Pb-1Sn-16Sb-1As) lead-base relative to Babbitt Grade 13 (Pb-6Sn-10Sb) lead-base. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- grade
- Grade 13 lead-base
- standard
- ASTM B23
- heat treatment
- chill cast
- grade
- Grade 15 lead-base
- standard
- ASTM B23
- heat treatment
- chill cast
What else is in Engineering Database
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators