2010 SECTION VIII, DIVISION 2
3-93
Table 3.A.8 – Ferrous Bolting Materials for Design in Accordance With Part 4
Material Specification Type/Grade/Class UNS No. Nominal Composition Product Form
SA-540 B21 --- --- Nuts
SA-540 B23 --- --- Nuts
SA-540 B24 --- --- Nuts
SA-540 B24V --- --- Nuts
High Alloy Steel Bolts
SA-193 B6 S41000 13Cr Bolting
SA-193 B8, Cl. 1 S30400 18Cr-8Ni Bolting
SA-193 B8, Cl. 2 S30400 18Cr-8Ni Bolting
SA-193 B8C, Cl. 1 S34700 18Cr-10Ni-Cb Bolting
SA-193 B8C, Cl. 2 S34700 18Cr-10Ni-Cb Bolting
SA-193 B8M, Cl. 1 S31600 16Cr-12Ni-2Mo Bolting
SA-193 B8M2 S31600 16Cr-12Ni-2Mo Bolting
SA-193 B8M2 S31600 16Cr-12Ni-2Mo Bolting
SA-193 B8M2 S31600 16Cr-12Ni-2Mo Bolting
SA-193 B8MNA, Cl. 1A S31651 16Cr-12Ni-2Mo-N Bolting
SA-193 B8NA, Cl. 1A S30451 18Cr-8Ni-N Bolting
SA-193 B8P, Cl. 1 S30500 18Cr-11Ni Bolting
SA-193 B8P, Cl. 2 S30500 18Cr-11Ni Bolting
SA-193 B8S S21800 18Cr-8Ni-4Si-N Bolting
SA-193 B8SA S21800 18Cr-8Ni-4Si-N Bolting
SA-193 B8T, Cl. 1 S32100 18Cr-10Ni-Ti Bolting
SA-193 B8T, Cl. 2 S32100 18Cr-10Ni-Ti Bolting
SA-320 B8, Cl. 1 S30400 18Cr-8Ni Bolting
SA-320 B8, Cl. 2 S30400 18Cr-8Ni Bolting
SA-320 B8A, Cl. 1A S30400 18Cr-8Ni Bolting
SA-320 B8C, Cl. 1 S34700 18Cr-10Ni-Cb Bolting
SA-320 B8C, Cl. 2 S34700 18Cr-10Ni-Cb Bolting
SA-320 B8CA, Cl. 1A S34700 18Cr-10Ni-Cb Bolting
SA-320 B8F, Cl. 1 S30323 18Cr-8Ni-S Bolting
SA-320 B8FA, Cl. 1A S30323 18Cr-8Ni-S Bolting
SA-320 B8M, Cl. 1 S31600 16Cr-12Ni-2Mo Bolting
SA-320 B8M, Cl. 2 S31600 16Cr-12Ni-2Mo Bolting
SA-320 B8MA, Cl. 1A S31600 16Cr-12Ni-2Mo Bolting
SA-320 B8T, Cl. 1 S32100 18Cr-10Ni-Ti Bolting
SA-320 B8T, CL. 2 S32100 18Cr-10Ni-Ti Bolting
SA-320 B8TA, Cl. 1A S32100 18Cr-10Ni-Ti Bolting
SA-453 651, Cl. A S63198 19Cr-9Ni-Mo-W Bolting
SA-453 651, Cl. B S63198 19Cr-9Ni-Mo-W Bolting
SA-453 660, Cl. A S66286 25Ni-15Cr-2Ti Bolting
SA-453 660, Cl. B S66286 25Ni-15Cr-2Ti Bolting
SA-479 XM-19 S20910 22Cr-13Ni-5Mn Bolting
SA-564 630 S17400 17Cr-4Ni-4Cu Bolting
SA-705 630 S17400 17Cr-4Ni-4Cu Bolting