abbver98
Mechanical
- Jun 21, 2002
- 195
Hi,
ASTM A182 para 6.2.1 : "Liquid Quenching—When agreed to by the purchaser,liquid quenching followed by tempering shall be permitted provided the temperatures in Table 1 for each grade are
utilized."
Does this concern also F22 Class 3 for which "anneal" or "normalize and temper" is listed ? I n other word Liquid Quenching and tempering is accepted for this grade.
Application : pressure vessel.
Thanks for your contribution.
ASTM A182 para 6.2.1 : "Liquid Quenching—When agreed to by the purchaser,liquid quenching followed by tempering shall be permitted provided the temperatures in Table 1 for each grade are
utilized."
Does this concern also F22 Class 3 for which "anneal" or "normalize and temper" is listed ? I n other word Liquid Quenching and tempering is accepted for this grade.
Application : pressure vessel.
Thanks for your contribution.