joke Fill M-40

Product information "joke Fill M-40" Filler for hot-work steels. Hardenable and annealable similarly to the base material. Structurally synchronous or similar to many hot-work steels. Equalises tension in the martensitic range. Chrome-platable, nitratable, etchable and can be quenched and tempered. Hardness of the weld metal approx. 34 to 44 HRC, depending on the blend, in relation to the base materials. Hardenable up to 58 HRC. Predominately for hot-work steels such as 1.2343 – 1.2344 and similar