Appendix28
Appendix28
(OP)
Hi. All,
Do I have to prepare sample coupon to verify value of "K" whether in range of 0.6 through 1.0 base on following condition?
Condition) Plate mill maker tested through thickness test and the result is 0.7(K value)
Thank
teran
Do I have to prepare sample coupon to verify value of "K" whether in range of 0.6 through 1.0 base on following condition?
Condition) Plate mill maker tested through thickness test and the result is 0.7(K value)
Thank
teran





RE: Appendix28
RE: Appendix28
If plater maunfacturer has tested already per SA-20 and SA-770 and the MTR reflects this, it looks to me like you could use K = 0.7 without further testing.
Caution: I am not intimate with Apx 28.
Regards,
Mike
RE: Appendix28
RE: Appendix28
Mike