LIUZHOU LIAN UNITED KNIVES CO.,LTD.

AISI M2 HSS High Speed Steel for Machine Knife and Blade (DIN 1.3343)

Time:2017-09-22 Read:
Properties: Tungsten-molybdenum high speed steel with excellent toughness and cutting properties for a wide variety of uses. Wear resistance is better than AISI D2 (EN/DIN 1.2379). This material is especially recommended for rapid working knives and blades with a high frequency cutting rate. M2 High Speed Steels provide high working hardness, high wear resistance, excellent toughness, high retenti
Properties: Tungsten-molybdenum high speed steel with excellent toughness and cutting properties for a wide variety of uses. Wear resistance is better than AISI D2 (EN/DIN 1.2379). This material is especially recommended for rapid working knives and blades with a high frequency cutting rate. M2 High Speed Steels provide high working hardness, high wear resistance, excellent toughness, high retention of hardness and red hardness.. Application: Taps, twist drills, reamers, broaching tools, metal saws, milling tools of all types, wood working tools, cold work tools. Chemical composition (average %) of AISI M2 High Speed Steels (DIN 1.3343) Carbon (C) 0.90 Silicon (Si) 0,25 Manganese (Mn) 0.30 Chromium (Ch) 4.10 Molybdenum (Mo) 5.00 Vanadium (V) 1.80 Tungsten (W) 6.40 Obtainable hardness: 63 - 65 Rc