I apologize for any convenience.
As mat'l # 8-302-28, lot# LP4Z04411 has not completed material certificate, That is pending only tensile strength certification with NADCAP.
I need the time to send the sample for test in USA around 4-5 week. Therefore, the best delivery week should be week 22.
Note : IQA received mat'l lot since Dec-16 with IQA section head old guy. He didn't send the sample to testing.