H13 ESR Grade Steel exclusive range buy in Delhi, Manesar, Gurugram, Faridabad
H13 ESR Grade Steel
H13 ESR grade is used mainly for Aluminum Pressure Die Casting & in components where we have high working temperatures and high pressure strength. H13 has high toughness and good resistance to thermal fatigue cracking , thus it is used for more hot work tooling applications in comparison to any other tool steel.
- Description
- Size Guide
Description
H13 ESR Grade Steel.
H13 ESR grade steel is used mainly for Aluminum Pressure Die Casting & in components where we have high working temperatures and high pressure strength.
H13 has high toughness and good resistance to thermal fatigue cracking, thus it is used for more hot work tooling applications in comparison to any other tool steel.
Annealing process of H13 ESR Grade Steel.
Heat to 16000F, hold two hours Slow cool 20oF/hour to 6000F Then air or furnace cool to room temperature.
Quench of the H13 ESR Grade Steel.
Salt bath quench to 1000-1100oF, equalize, then air cool to 150oF.
Vacuum or atmosphere quench rate of a minimum 50 degrees F per minute down to 1200F is
critical to achieve best heat treat response.
Temper immediately following quench.
Hardening.
Salt bath, protective atmosphere, or vacuum furnace equipment preferred.
High Heat.
1850°F for 30 minutes at heat.
Tempering.
Minimum 1000°F tempering temperature required.
Double tempering is required, triple tempering recommended.
Air cool to room temperature between tempers.
Stress Relieving.
Performed prior to or after machining to minimize distortion in heat treating 1100/1200oF, hold two hours then air cool to room temperature.
| size | chest(in.) | waist(in.) | hips(in.) |
|---|---|---|---|
| XS | 34-36 | 27-29 | 34.5-36.5 |
| S | 36-38 | 29-31 | 36.5-38.5 |
| M | 38-40 | 31-33 | 38.5-40.5 |
| L | 40-42 | 33-36 | 40.5-43.5 |
| XL | 42-45 | 36-40 | 43.5-47.5 |
| XXL | 45-48 | 40-44 | 47.5-51.5 |
