T-45 Citation T-45. ThyssenKrupp Steel, “MBW®: Product information for manganese-boron steels for hot forming,” October 2021, version 0. Related Posts Filter by Post type Post Page Category Sort by Title Relevance E-14 Citation 1 L-67 1 L-66 Citation L-66. 1 H-68 1 H-67 Citation 1 X-2 Citation 1 Y-15 Citation 1 T-47 1 M-70 1 B-78 1