-20.016.0-18.0 16.0-18.0 21.0-23.0 24.0-26.0Ni8.0-10.58.0-12.010.0-14.0 10.0-14.04.5-6.56.0-8.0 Tensile and Hardness Requirement: GradeUNS DesignationTS Min,ksi (MPa)YSMin,ksi(MPa) Elongation Min%Hardness MaxBrinellRockwell BTP304TP304LTP316TP316L22052507S30400S30403S31600S31603S31803S3275075(515)70(485)75(515)70(485)90(620)116(800) 30(205)25(170)30(205)25(170)65(450)80(550)404040402525201201217217293310929295953132