1)5500x1250x56tk-54 nos. stainless steel plates (13 percent cr - 4 percent ni) as per astm a - 240 uns - 41500 (type 415) as per bhel specification bp10782 (rev.00) with supplementray requirements of charpy v-notch impact tests on longitudinal specimen and bend test as per bp10782. qty: 163.2 mt 2)5000x1250x25tk - 39 nos. stainless steel plates (13 percent cr - 4 percent ni) as per astm a - 240 uns - 41500 (type 415) as per bhel specification bp10782 (rev.00) with supplementray requirements of charpy v-notch impact tests on longitudinal specimen and bend test as per bp10782. qty: 47.83 mt