carbides, however, the DC53 steel specimen (7.9% R) with a hardness of 61.3 HRC, showed less weight loss and exhibited the best wear resist ance. The weight loss from cryogenically treated China DC53 Cold Work Tool Steel Flat Sheet - China Steel DC53, is an improvement over alloy tool steel D-2 specified in Standard (JIS) G4404. It eliminates the disadvantages of insufficient hardness and toughness, resulting from high-temperature tempering found with D-2, and is intended to replace D-2 in use for general purpose and precision dies.
K353 is a universal tool steel for cold working applications, characterized by high hardness, high wear resistance and excellent toughness. K353 is a conventionally produced 8% Cr steel which combines very good machinability, good EDM properties and good dimensional stability. Request a Quote. Characteristics. Excellent toughness. Cold Work Tool Steels - Hitachi MetalsHigh-performance cold work tool steel attaining both extended die life and easy die fabrication. Cold work dies for high-tensile steels, SUS, mass production, and general use. Cold work die steel with high abrasion resistance for general 56 58 60 62 64 66 68 70 Hardness HRC DC53 - Welcome to International Mold SteelTo achieve HRC 60-62, temper DC53 twice at 540° C (1,005° F) for 60 to 90 minutes per inch in thickness in cross section. The minimum tempering time is 90 minutes. Temper twice at 520° C (970° F) for the same amount of time to achieve HRC 62-64. A hardness les than HRC 60 is not generally recommended for
DCMX shows high performance in service and ease in mold making as well. Die Performance. High hardness such as 62 HRC is available by high temperature tempering with good dimensional stability, resulting in high wear resistance. High toughness helps to Daido Special Steel Alloy Cold Work Die Steel Flat Bar Higher hardness (62-64 HRc) than D2 after heat treatment. Twice the toughness of D2 with superior wear resistance. Substantially higher fatigue strength compared to D2. Smaller primary carbides than D2 protect the die from chipping and cracking. Secondary refining process (DLF) reduces impurities. Machines and grinds up to 40% faster than D2. Dc53 ? BladeForumsJan 25, 2006 · DC53, is an improvement over the alloy tool steel SKD11 specified in Japanese Industrial Standard (JIS) G4404. It eliminates the disadvantage of insufficient hardness and toughness, resulting from high-temperature tempering found with SKD11, and is intended to replace SKD11 in use for general purposes and precision dies.
DC53 is a new type of cold work die steel for the improvement of SKD11 by Daido Special Steel of Japan. It overcomes the weakness of SKD11 high temperature tempering hardness and toughness, and will completely replace SKD11 high strength and toughness general cold work die steel in the field of general and precision molds. M2 / 1.3343 High Speed Tool Steel Plates / Bars / Sheet Steel Properties. Molybdenum high speed tool steel. Very high resistance to softening at elevated temperatures. Very high resistance to wear. Good toughness and cutting capability. Deep hardening response. Applications. Knives. thread cutting and twist drills, broaching and milling tools, woodworking tools, cold working tools, sendzimir rolls Tool Steel Resource Guide A2, D2, M2, S7, O1, W1, A6 M42 tool steel is a molybdenum high speed tool steel with 8-10% cobalt added for increased hardness and hot hardness that is superior to other high speed grades. This results in a sharper cutting edge that lasts longer, even when being used to machine high-hardness and hard-to-machine alloys in heavy duty and high production applications.
Hardness HRC 66 64 62 60 58 56 54 52 50 48 46 Retained austenite 1100°C (2010°F) Retained austenite % 35 30 25 20 15 10 5 Hardness HRC 66 64 62 60 58 56 54 52 50 48 46 400 450 500 550 600°C 750 840 930 1020 1110 °F Tempering temperature (2h + 2h) TEMPERING dc53 cold work mold steel, dc53 cold work mold steel offers 1,645 dc53 cold work mold steel products. A wide variety of dc53 cold work mold steel options are available to you, such as shaping mode, standard, and processing service. dc53 knives tool steel, dc53 knives tool steel Suppliers 1,596 dc53 knives tool steel products are offered for sale by suppliers on , of which steel sheets accounts for 1%, steel round bars accounts for 1%. A wide variety of dc53 knives tool steel options are available to you, such as aisi, astm. You can also choose from cutting dc53 knives tool steel, as well as from die steel bar dc53 knives tool steel, and whether dc53 knives tool steel is is alloy.
DC53 heat treatment hardness is higher than SKD11, high temperature (520-530 ℃) can reach 62-62 HRC after tempering high hardness, more than SKD11 DC53 STEEL - Titus Steel - Industrial Steel Supply, Steel Jul 15, 2017 · Higher hardness (62-64 HRc) than D2 after heat treatment. Twice the toughness of D2 with superior wear resistance. Substantially higher fatigue strength compared to D2. Smaller primary carbides than D2 protect the die from chipping and cracking. Secondary refining process (DLF) reduces impurities. Machines and grinds up to 40% faster than D2.