Smithing Resources

The chart below is a great resource for some, but not all of the common steals used in bladesmithing. Has a general break down of the metal type, hardening processes, tempering process, and the type of quench required. Please note the number of cycles and how long for tempering, as well as, the temp and speeds needed during quench also vary.

Metal Type

Hardening

(Austenizing & Equalizing Temperatures)

Tempering

(2 Cycles for 2 hours)

Quench Type

(Temp. and Speed Vary)

5160

·      1,465 -1,480 Degrees Fahrenheit (0F)

·      5-15 minute soak time

·      63-62 HRC

Temp (0F) / HRC

350 / 62-61

400 / 60-59

450 / 57-58

500 / 55-56

Parks AAA

Canola Oil

CITGO 521

52100

·      1,465 -1,480 Degrees Fahrenheit (0F)

·      5-15 minute soak time

·      64-65 HRC

Temp (0F) / HRC

350 / 63-64

400 / 60-61

450 / 57-58

500 / 55-56

Parks AAA

Canola Oil

CITGO 521

1070

1080

1084

1095

·      1,450-1,480 Degrees Fahrenheit (0F)

·      5-15 minute soak time

·      64-65 HRC

Temp (0F) / HRC

350 / 63-64

400 / 60-61

450 / 57-58

500 / 55-56

Parks 50

Canola Oil

80CRV2

·      1,465-1,480 Degrees Fahrenheit (0F)

·      5-15 minute soak time

·      64-65 HRC

Temp (0F) / HRC

350 / 63-64

400 / 60-61

450 / 57-58

500 / 55-56

Parks 50

Canola

CITGO 521

15N20

·      1,450-1,480 Degrees Fahrenheit (0F)

·      5-15 minute soak time

·      64-65 HRC

Temp (0F) / HRC

400 / 60-61

450 / 57-58

500 / 55-56

Parks 50

Canola

CITGO 521

W-2

·      1,450-1,475 Degrees Fahrenheit (0F)

·      5-15 minute soak time

·      64-65 HRC

Temp (0F) / HRC

350 / 63-64

400 / 60-61

450 / 57-58

500 / 55-56

Parks 50

Canola Oil

Parks AAA

A2

·      Equalize at 1,450 Degrees Fahrenheit (0F) for 15 minutes

·      1,750 Degrees Fahrenheit (0F)

·      30 minute soak time

·      63 HRC

Temp (0F) / HRC

300 / 64

350 / 63

400 / 62

450 / 61

500 / 60

600 / 58

Air

Canola Oil

0-1

·      1,465-1,480 Degrees Fahrenheit (0F)

·      20-30 minute soak time

·      64-65 HRC

Temp (0F)/ HRC

350 / 63-64

400 / 60-61

450 / 57-58

500 / 55-56

Parks AAA

Canola Oil

Nitro-V

·      Equalize at 1,500 Degrees Fahrenheit (0F) for 15 minutes

·      1,900 Degrees Fahrenheit (0F)

·      5-10 minute soak time

·      63 HRC

 

Temp (0F) / HRC

300 / 64

350 / 63

400 / 62

450 / 61

500 / 60

Air

Silver Steel

·      1,520 Degrees Fahrenheit (0F)

·      10 minute soak time

·      65-69 HRC

 

Temp (0F) / HRC

390 / 63

Parks 50

Sheffcut

·      1,520 Degrees Fahrenheit (0F)

·      10 minute soak time

·      63-65 HRC

 

Temp (0F) / HRC

300 / 65

350 / 64

Parks 50

8670

·      1,550 Degrees Fahrenheit (0F)

·      3-10 minute soak time

·      63-65HRC

Temp (0F) / HRC

300-325 / 62-63

375-400 / 61-62

Parks 50

26C3

·      1,472-1,508 Degrees Fahrenheit (0F)

·      10 minute soak time

·      HRC 68

 

Temp (0F) / HRC

300 / 65

350 / 64

Parks 50

Silver Fox 100 (SF100)

·      1,975 Degrees Fahrenheit (0F)

·      30 minute soak time

 

Temp (0F) / HRC

350 / 62

440 / 60

Air