Menu Close
Filter Sort

Items 1 - 1 of 1

AWS Classification:

AWS A5.28M : ER90S-B91, EN ISO 21952-A : W CrMo91

CLEAR ALL
Special Alloys Packaging - MIG/TIG wires

9CRMOV-N

TIG (GTAW) Cut Lengths

AWS A5.28M : ER90S-B91, EN ISO 21952-A : W CrMo91
B9 (P91) alloyed steel designed to weld equivalent 'type 91' steels for improved long term creep resistance