14Si28.085
Element 14 · Carbon group
Silicon
Scientific reference and industrial context.
Atomic identity
At a glance
- Atomic number
- 14
- Symbol
- Si
- Abridged standard atomic weight
- 28.085 ± 0.001
- Period
- 3
- Group
- 14
- Table family
- Carbon group
Standard atomic weights describe normal terrestrial materials; actual isotopic composition can vary.
Price reference
Price not connected
No price source connected
This element is in the reference index, but SFM has no suitable connected price series. No substitute value or change is displayed.
Silicon has several distinct markets
Silicon metal, ferrosilicon and polysilicon have different specifications. No price from one is presented as the price of another.
- USGS silicon statistics and information ↗Industry reference; not a connected price feed.
- SMM silicon metal 553 FOB assessment ↗External source listing; no SMM prices are republished here.
- Fastmarkets price list ↗Silicon 553 Rotterdam: MB-SI-0004. No series connected.
Material connections
From element to material.
Named forms and documented alloy relationships. A constituent relationship does not calculate an alloy price or establish buying eligibility.
- Silicon metalMaterial profile →
- Aluminum 6061Silicon-containing aluminum alloy →Specification reference ↗
- Aluminum 6063Silicon-containing aluminum alloy →Specification reference ↗
- A356 cast aluminumAluminum–silicon–magnesium casting alloy →Specification reference ↗
- C65500 silicon bronzeSilicon bronze →Specification reference ↗