CSEF has various meanings in the Welding category. Discover the full forms, definitions, and usage contexts of CSEF in Welding.
The Creep Strength Enhanced Ferritic (CSEF) steels (ASTM Grades P91, P92, P122) are high alloy steels that contain between 9% and 12% Cr, small amounts of Mo, V, Nb, and varying additions of W, Co, B, N, and Ni.
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