Heat Treat Cycles: Difference between revisions
No edit summary |
No edit summary |
||
| Line 21: | Line 21: | ||
=== ES-200 - Supplemental Annealing === | === ES-200 - Supplemental Annealing === | ||
Used to anneal after work hardening or after machining - Used on OCS Sleeves & large buttons | Used to anneal after work hardening or after machining - Used on OCS Sleeves & large buttons | ||
{| class="wikitable" | |||
|+ | |||
!Chemistry | |||
!Apprx Processing | |||
Temperature (F) | |||
!Required Hardness | |||
|- | |||
|AISI 1010 | |||
|1675 | |||
|79 HRb Max | |||
|- | |||
|AISI 1018 | |||
|1625 | |||
|70 HRb Max | |||
|- | |||
|AISI 1026 | |||
|1575 | |||
|70 HRb Max | |||
|- | |||
|AISI 1045 | |||
|1500 | |||
|70 HRb Max | |||
|} | |||
=== ES-201 - Controlled Stress Relief Procedure === | === ES-201 - Controlled Stress Relief Procedure === | ||
Stress relief after work hardening or after machining, up to 1" section thickness - Used on OCS Sleeves | Stress relief after work hardening or after machining, up to 1" section thickness - Used on OCS Sleeves | ||
Should yield a hardness at or below 85 HRb | |||
=== <span style="color:red;">ES-202 - Controlled Stress Relief Procedure - Being Tested</span> === | === <span style="color:red;">ES-202 - Controlled Stress Relief Procedure - Being Tested</span> === | ||
Stress relief after work hardening or after machining, over 1" section thickness - Used on large buttons | Stress relief after work hardening or after machining, over 1" section thickness - Used on large buttons | ||
Should yield a hardness at or below 85 HRb | |||
=== ES-500 - Bright Annealing of Stainless Steel === | |||
Used for AISI 304-316 Stainless Steel - Should yield a hardness at or below 90 HRb | |||
== Hardening "HS" Cycles == | == Hardening "HS" Cycles == | ||
=== HS-300 - Quench & Temper for 8620 Steel === | === HS-300 - Quench & Temper for 8620 Steel === | ||
Should yield a hardness in the range of 25-35 HRc | |||
== Swager Die Hardening "SDCH" Cycles == | == Swager Die Hardening "SDCH" Cycles == | ||
Revision as of 12:03, 27 September 2023
Easy Swage "ES" Cycles
ES-140 - Quench & Anneal Process
Not currently in use
ES-150 - Spheroidize Anneal Process
Used to spheroidize anneal swage sockets
ES-160 - Controlled Anneal Process
Not in use anymore - Used to anneal Flemish Eye Sleeves before sub-zero cycle
ES-170 - Controlled Quench & Anneal Process
Not in use anymore - Used to quench & anneal Flemish Eye Sleeves before sub-zero cycle
ES-180 - Sub-Zero Quench & Sub-Critical Spheroidize Anneal
Used for Flemish Eye Sleeves, OCS Sleeves, large buttons, & Twist-On Buttons
ES-190 - Sub-Critical Spheroidize Anneal ("Sub-Zero" Process)
Used to anneal after work hardening or after machining - Used on Flemish Eye Sleeves, OCS Sleeves, & large buttons over 5/8" wall thickness or 1" wire rope size
ES-200 - Supplemental Annealing
Used to anneal after work hardening or after machining - Used on OCS Sleeves & large buttons
| Chemistry | Apprx Processing
Temperature (F) |
Required Hardness |
|---|---|---|
| AISI 1010 | 1675 | 79 HRb Max |
| AISI 1018 | 1625 | 70 HRb Max |
| AISI 1026 | 1575 | 70 HRb Max |
| AISI 1045 | 1500 | 70 HRb Max |
ES-201 - Controlled Stress Relief Procedure
Stress relief after work hardening or after machining, up to 1" section thickness - Used on OCS Sleeves
Should yield a hardness at or below 85 HRb
ES-202 - Controlled Stress Relief Procedure - Being Tested
Stress relief after work hardening or after machining, over 1" section thickness - Used on large buttons
Should yield a hardness at or below 85 HRb
ES-500 - Bright Annealing of Stainless Steel
Used for AISI 304-316 Stainless Steel - Should yield a hardness at or below 90 HRb
Hardening "HS" Cycles
HS-300 - Quench & Temper for 8620 Steel
Should yield a hardness in the range of 25-35 HRc
Swager Die Hardening "SDCH" Cycles
SDCH-200 - Controlled Heat Treat Procedure to Harden S7 Tool Steel
Intended for hardening die material with 2"-5.999" sectional thickness
Hardware Heat Treat "MN" Cycles
MN-100 - Heat Treatment of AISI 1043-1045 to ASTM A194 Grade 2H Properties
Used for A194 hex nuts - carbon steel, alloy steel, and stainless steel - intended for high pressure or high temperature service