What ever happened to scandium bike frames? (2016)
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2007–2026One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.
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HN comment order>"Easton, manufacturer of aluminum bike frame tubes, began using the technology to make lighter, stronger tube sets than anyone else on the market. Scandium works by convincing aluminum molecules to restructure themselves. When aluminum is smelted it hardens into microscopic grains that fit together to make a solid architecture. Scandium makes those grains smaller, among other things, which allows them to fit closer together for a denser, stronger overall structure. Scandium also interrupts melted aluminum…
Some high-end Smith and Wesson revolvers use scandium-aluminum alloys in exactly the same way to reduce weight. It does seem to be an alloy that is restricted to high end consumer goods in hobbies where consumers are willing to pay to avoid ounces - my guess is it would also appear in some specialty backpacking gear.
The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.
- Breakout years
- 2
- Total points
- 221
- Total comments
- 135
100+ points or 50+ comments
reference only — not used in Hall rules or ranking
reference only — not used in Hall rules or ranking
Every submission
| Date | Title as submitted | By | Points | Comments |
|---|---|---|---|---|
| 2021-02-14 | What ever happened to scandium bike frames? (2016)First breakout · Best thread | dfgdghdf | 118 | 106 |
| 2022-05-20 | What Ever Happened to Scandium Bike Frames? (2016)Latest 20+ point return | aranchelk | 101 | 29 |
| 2024-11-28 | What Ever Happened to Scandium Bike Frames? | ndsipa_pomu | 2 | 0 |