• SAE A 473 XM-11
• SAE A 412 Type XM-11
• SAE A 336 Grade FXM-11
• SAE A 314 XM-11
• SAE A 312 TPXM-11
• SAE A 276 XM-11
• SAE A 269 TPXM-11
• SAE A 240 Type XM-11
• SAE A 182 F XM-11
• AMS SA-814 S21900
• AMS SA-813 S21900
• AISI S21900
• SAE A 813 S21900
• SAE A 580 S21900
• SAE A 580 S21900
• SAE A 473 S21900
• SAE A 314 S21900
• SAE A 276 S21900
• SAE A 269 S21900
• AMS SA-814 TP XM-10
• AMS SA-813 TPXM-10
• AMS SA-312 TPXM-10
• AMS SA-276 XM-10
• SAE A 959 Type XM-10
• SAE A 312 TPXM-10
• SAE A 269 TPXM-10
• SAE A 943 TPXM-10
• SAE A 814 Grade TP XM-10
• SAE A 813 Grade TP XM-10
• SAE A 580 Type XM-10
• SAE A 473 XM-10
• SAE A 314 XM-10
• SAE A 276 XM-10
• AISI S21800
• AISI S21603