| -38° |
= |
mercury |
(metal) |
| 236° |
= |
sulpher |
(metal) |
| 350° - 450° |
= |
babbitt metals |
(metal) |
| 423° |
= |
selenium |
(metal) |
| 450° |
= |
tin |
(metal) |
| 520° |
= |
bismuth |
(metal) |
| 610° |
= |
cadmium |
(metal) |
| 621° |
= |
lead |
(metal) |
| 715° - 720° |
= |
zinc die casting alloy |
(metal) |
| 786° |
= |
zinc |
(metal) |
| 1166° |
= |
antimony |
(metal) |
| 1204° |
= |
magnesium |
(metal) |
| 1218° |
= |
cast aluminum & drawn aluminum |
(metal) |
| 1562° |
= |
barium |
(metal) |
| 1692° |
= |
manganese bronze & phosphor bronze & tobin bronze |
(metal) |
| 1700° - 1850° |
= |
cast red brass & cast yellow brass & drawn brass |
(metal) |
| 1762° |
= |
silver |
(metal) |
| 1945° |
= |
gold |
(metal) |
| 1981° |
= |
cast copper & drawn copper |
(metal) |
| 2000° |
= |
white cast iron |
(metal) |
| 2100° - 2350° |
= |
grey cast iron |
(metal) |
| 2237° |
= |
manganese |
(metal) |
| 2400° - 2700° |
= |
stainless steel |
(metal) |
| 2400° - 2750° |
= |
carbon steel |
(metal) |
| 2570° |
= |
hard steel |
(metal) |
| 2588° |
= |
silicon |
(metal) |
| 2600° - 2750° |
= |
cast steel |
(metal) |
| 2646° |
= |
nickel |
(metal) |
| 2690° |
= |
mild steel |
(metal) |
| 2696° |
= |
cobalt |
(metal) |
| 2700° - 2750° |
= |
wrought iron |
(metal) |
| 2750° |
= |
chromium |
(metal) |
| 2768° |
= |
pure iron |
(metal) |
| 2820° |
= |
palladium |
(metal) |
| 3090° |
= |
zirconium |
(metal) |
| 3182° |
= |
vanadium |
(metal) |
| 3191° |
= |
platinum |
(metal) |
| 3272° |
= |
beryllium |
(metal) |
| 4352° |
= |
uranium |
(metal) |
| 4532° |
= |
molybdenum |
(metal) |
| 5252° |
= |
tantalum |
(metal) |
| 5432° |
= |
tungsten |
(metal) |
| 6332° |
= |
carbon |
(metal) |
| 563° |
= |
solder (9 parts wt. lead & 1 part wt. tin) |
(metal) |
| 529° |
= |
solder (8 parts wt. lead & 2 parts wt. tin) |
(metal) |
| 504° |
= |
solder (7 parts wt. lead & 3 parts wt. tin) |
(metal) |
| 464° |
= |
solder (6 parts wt. lead & 4 parts wt. tin) |
(metal) |
| 428° |
= |
solder (5 parts wt. lead & 5 parts wt. tin) |
(metal) |
| 374° |
= |
solder (4 parts wt. lead & 6 parts wt. tin) |
(metal) |
| 365° |
= |
solder (3 parts wt. lead & 7 parts wt. tin) |
(metal) |
| 392° |
= |
solder (2 parts wt. lead & 8 parts wt. tin) |
(metal) |
| 421° |
= |
solder (1 part wt. lead & 9 parts wt. tin) |
(metal) |
| 205° |
= |
solder (32.0% wt. lead & 15.5% wt. tin & 52.5%
bismuth) |
(metal) |
| 214° |
= |
solder (25.8% wt. lead & 19.8% wt. tin & 54.4%
bismuth) |
(metal) |
| 257° |
= |
solder (25.0% wt. lead & 15.0% wt. tin & 60.0%
bismuth) |
(metal) |
| 262° |
= |
solder (43.0% wt. lead & 14.0% wt. tin & 43.0%
bismuth) |
(metal) |
| 293° |
= |
solder (33.3% wt. lead & 33.3% wt. tin & 33.3%
bismuth) |
(metal) |
| 298° |
= |
solder (10.7% wt. lead & 23.1% wt. tin & 66.2%
bismuth) |
(metal) |
| 322° |
= |
solder (50.0% wt. lead & 33.0% wt. tin & 17.0%
bismuth) |
(metal) |
| 358° |
= |
solder (35.8% wt. lead & 52.1% wt. tin & 12.1%
bismuth) |
(metal) |
| 360° |
= |
solder (20.0% wt. lead & 60.0% wt. tin & 20.0%
bismuth) |
(metal) |
| 453° |
= |
solder (71.0% wt. lead & 9.0% wt. tin & 20.0%
bismuth) |
(metal) |
| 1904° |
= |
solder (9 parts wt. copper & 1 part wt. zinc) |
(metal) |
| 1823° |
= |
solder (8 parts wt. copper & 2 parts wt. zinc) |
(metal) |
| 1706° |
= |
solder (7 parts wt. copper & 3 parts wt. zinc) |
(metal) |
| 1652° |
= |
solder (6 parts wt. copper & 4 parts wt. zinc) |
(metal) |
| 1616° |
= |
solder (5 parts wt. copper & 5 parts wt. zinc) |
(metal) |
| 1508° |
= |
solder (4 parts wt. copper & 6 parts wt. zinc) |
(metal) |
| 1436° |
= |
solder (3 parts wt. copper & 7 parts wt. zinc) |
(metal) |
| 1292° |
= |
solder (2 parts wt. copper & 8 parts wt. zinc) |
(metal) |
| 1076° |
= |
solder (1 part wt. copper & 9 parts wt. zinc) |
(metal) |
| 590° |
= |
sodium nitrate |
(salt) |
| 640° |
= |
potassium nitrate |
(salt) |
| 1480° |
= |
sodium chloride (table salt) |
(salt) |
| 1620° |
= |
sodium sulphate |
(salt) |
| • |
|
|
|
| 111° |
= |
phosphorus |
(element) |
| 144° |
= |
potassium |
(element) |
| 207° |
= |
sodium |
(element) |
| 235° |
= |
sulphur |
(element) |
| 1490° |
= |
calcium |
(element) |
| 2588° |
= |
silicon |
(element) |
| • |
|
|
|
| 400° |
carbon tool steel |
= |
faint yellow (flickering) |
hardening & tempering color |
| 425° |
carbon tool steel |
= |
faint yellow |
hardening & tempering color |
| 450° |
carbon tool steel |
= |
pale straw |
hardening & tempering color |
| 456° |
carbon tool steel |
= |
straw |
hardening & tempering color |
| 500° |
carbon tool steel |
= |
yellowish brown |
hardening & tempering color |
| 525° |
carbon tool steel |
= |
light purple |
hardening & tempering color |
| 530° |
carbon tool steel |
= |
purple |
hardening & tempering color |
| 550° |
carbon tool steel |
= |
deep purple |
hardening & tempering color |
| 575° |
carbon tool steel |
= |
prussian blue |
hardening & tempering color |
| 600° |
carbon tool steel |
= |
dark blue |
hardening & tempering color |
| 625° |
carbon tool steel |
= |
blue-green |
hardening & tempering color |
| 900° |
carbon tool steel |
= |
red (barely visible) |
hardening & tempering color |
| 1000° |
carbon tool steel |
= |
black-red |
hardening & tempering color |
| 1200° |
carbon tool steel |
= |
blood red |
hardening & tempering color |
| 1400° |
carbon tool steel |
= |
cherry red |
hardening & tempering color |
| 1600° |
carbon tool steel |
= |
salmon (red turning to yellow) |
hardening & tempering color |
| 1800° |
carbon tool steel |
= |
lemon |
hardening & tempering color |
| 2000° |
carbon tool steel |
= |
very light lemon |
hardening & tempering color |
| 2200° |
carbon tool steel |
= |
white |
hardening & tempering color |
| |
|
|
|
|