ASTM A227 Spring Steel vs. 90-silver 10-tin-oxide
ASTM A227 spring steel belongs to the iron alloys classification, while 90-silver 10-tin-oxide belongs to the otherwise unclassified metals. There are 6 material properties with values for both materials. Properties with values for just one material (24, in this case) are not shown.
For each property being compared, the top bar is ASTM A227 spring steel and the bottom bar is 90-silver 10-tin-oxide.
Metric UnitsUS Customary Units
Material Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.2 | |
| 77 to 82 |
| Elongation at Break, % | 12 | |
| 7.0 to 35 |
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 200 to 260 | |
| 20 to 68 |
| Shear Strength, MPa | 1030 to 1330 | |
| 160 to 170 |
| Tensile Strength: Ultimate (UTS), MPa | 1720 to 2220 | |
| 230 to 300 |
| Tensile Strength: Yield (Proof), MPa | 1430 to 1850 | |
| 120 to 280 |