Alloy Tool Steel was established in 1973 with one goal in mind:to offer the best possible selection, quality, service and pricing in the business.Today, Alloy Tool Steel has grown to become the largest tool steel distributor on the west coast, stocking over four million pounds of top-grade tool steel at our 24,000-square-foot headquarters in Santa Fe Springs, California. Analysis of Machinability During Hard Turning of Cold Work Dec 05, 2016 · The response surface methodology-based mathematical models are proposed for modeling and analyzing the effects of process parameters on machinability during turning of high chromium AISI D2 cold work tool steel using CC650WG wiper ceramic inserts. The experiments have been planned as per full factorial design.
All we do is always involved with our tenet " Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for Cold Work Tool Steel Round Bar 1.2842/O2, Cold Work Tool Steel, Hss M2 Circular Saw Blades, Hss Drill Blanks, We hope we can have a friendly relationship with businessman from all over the world.We stay with the basic principle of "quality DCMX - Titus SteelA revolutionary, patent pending, Cold Work Die Steel that outperforms all other Matrix type steels. Features. DCMX is a matrix-type cold work tool steel:only fine carbides are distributed in matrix due to optimum alloy design and production process. DCMX shows high performance in service and ease in mold making as well. Die Performance HARD TURNING OF COLD WORK TOOL STEEL USING 3/TiCN substrate) when turning hardened cold work tool steel (54-55 HRC) is evaluated by varying the cutting speed and feed in terms of tool life and surface roughness. The results were compared with those of its conventional geometry counterpart. The wiper tool results in slightly shorter tool life but with much finer surface finish than the
Cool to 1260°F (682°C) at any convenient rate, then cool at 20°F (11°C) per hour from 1260 (682°C) to 1000°F (538°C). Hold at 1000°F (538°C) for 3 hours, then air cool to ambient temperature. All tool steel is sold as annealed with the exception of P20 and 4140HT, which are heat treated to HRC 28/32. Machinability evaluation in hard turning of cold work tool Jan 01, 2007 · Othani and Yokogawa stated that the cold wear mechanism of CBN and ceramic tools in the machining of cold work tool steel is abrasion by hard alloy carbide particles contained in the workpiece. Obikawa et al.  investigated quantitatively the crater wear characteristic of alumina (Al 2 O 3 ) ceramic tool based on the stress and temperature on O2 Alloy Steel - Special steel china supplier-OTAI Special Tempering of o2 tool steel Tempering of O2 steels is performed at 100-400°C (212-752°F), Soak well at the selected temperature and soak for at least one hour per 25mm of total thickness. Get Rockwell C hardness of 50 to 64.
Slowly heat to 740770 ºC, keep enough time, ensure heat thoroughly. then cooling in furnace at 4-5 ºC per hour. After annealing, the hardness 183~212 HBS Max. O2 tool Steel Hardening & Quenching. / quenching temperature:760800. Quenching medium:oil. Selection of Cold Work Tool Steels - High Speed SteelSelection of Cold Work Tool Steels. Cold work tool steels are designed for tooling applications where the service temperature is under about 600°F (316°C). In selecting cold work tool steels, the metallurgical factors that ultimately affect tool performance and longevity must be considered. Tool Steel Supplier - West Yorkshire Steel - Only £25 UK Specifications are available for hot work, cold work and plastic mould applications, suitable for subsequent heat treatment and hardening. Tool steel to standards including BS4659, BS EN ISO 4957, Werkstoff, AISI, DIN 17350, ASTM A681 and EN10027-2 are
Jun 06, 2013 · Introduction. Cold-work tool steels belong to the family of high carbon steels that are further classified into oil-hardening steels, high-carbon, high-chromium steels, and air-hardening steels. Oil-hardening cold-work steels are also known as group O steels consisting of O1, O2, O6, and O7 types. The following datasheet provides details about the O2 type steels.