Blade cutting tool steel Pass ISO9001:2000 Yanjing receives China Patent for Invention H13K,HMB and HMKhigh alloy steel
BladeLinear guideway, shear blade, circular knives and spacers, cold and hot cutting linear blade, Square profiled cutting blade, Wear plates, Sheet metal coils cutting, etc 1 Pass the ISO9001 quality certification 2 The brand yanjing receives China Patent for Invention 3 Maximum Length: 5500mm 4 Maximum Diameter: 1500mm, 5 Materials:5CrW2Si, 6CrW2Si, Cr12MoV, 9CrSi, H13,and self-developed H13K,HMB and HMK high alloy series 6 Features:High intensity, high hardness, high toughness, and high hardenability, etc. 7 Blade Incision: Smooth without burr 8 Working Time: A long working life 9 Applicable Industries: Widely used in industries of steel, rubber, papermaking, etc 10Technology: Each technical index reaches the international standard 11 well sold at home and abroad and gain good reputation 12 the materials details 1)H13K ( 4Cr5WMoSiVK ) Chemical Composition Weight %
σb2800~3100N/N/mm2 αk 24.8f.m/cm2 HRC 59 Cutting steel quantity 2200025000t 2) HMB Chemical Composition Weight %
σb31003650N/mm2 αk13.616.4f.m/cm2 HRC6062 Each one of the four cutting edges of high strength HMB steel blade cuts 30 thousand ton steel All four edges can be used and maintain performance after figured in theory, cut δ≤60mm2 steel 3) HMK Chemical Composition Weight %
σb35004100N/mm2 HRC61~63 αk 22.4f.m/cm2 Applicable to cut high strength section steel and alloy plates Each one of the four cutting edges of high strength HMB steel blade cuts 40 thousand ton steel, the quantity is six to eight times as that of 5CrW2Si, free of burr All four edges can be used 13Some dimensions of the blades
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blade cutting tool steel