1. A kind of air hardening tool steel.2. Good toughness with medium wear resistance and relatively easy to machine.Heat TreatmentAnnealing 800 to 850°C Slow controlled cooling in furnace at a rate of 10 to 20°C/hr down to approx. 600°C, further cooling in air. Hardness ...
Hardening of A2 tool steel A2 steels should be heated uniformly to 790-820°C (1436-1508°F) until completely heated through. Then heated to the hardening temperature of 950-980°C(1742-1796℉), soak at the temperature enough time, let A2 steel to be thoroughly heated . Then withdraw A2...
内容提示: I Filing Code: TS-207 AIR HARD Tool Steel Iv JUNE 1968 DIGEST81 - DATA ON WORLD WIDE METALS AND ALLOYS Psblisbed by Engineering Alloys Digest. Inc. Upper Montclair, New Jersey AIR HARD (Air Hardening Tool Steel, Type AZ) AIR HARD is an air or oil hardening, high-carbon ...
PCBN tools produce a damage free workpiece with better surface finish and less work hardening. Despite the higher tool cost, HSM with PCBN tools lead to reduction in both total cost and production time per part.doi:10.1016/j.jmapro.2013.05.005Pu, Zhengwen...
Soft annealing °CCoolingHardness HB 810-850Furnacemax. 232 Stress-relief annealing °CCooling approx. 650Furnace Hardening °CQuenchingHardness after quenching HRC 930 - 970Air, oil or saltbath, 500-550 °C63 Tempering °C after quenching100200300400500600 HRC646360585953...
1: AISI A2 steel introduction AISI A2 tool steel is one of 'A' group cold works steel in ASTM A681 standard. A2 Tool Steel is a versatile, air hardening chromium alloy tool steel that replaces O1 tool steel when safer hardening, less distortion and increased wear res...
AISI type A2 steel is intermediate in wear resistance between O1 oil-hardening tool steel and D2 high-carbon, high-chromium tool steel. 2: AISI A2 Steel equivalent Country China Japan Germany USA UK Standard GB/T 1299 JIS G4404 DIN EN ISO4957 ASTM A681 BS 4659 Grade Cr5Mo1V SKD12 ...
Machinability: P20 tool steels have excellent machinability at about 80% that of water hardening steels. Heat Treatment: P20 tool steels are heated to 871-899°C (1600-1650°F) in the carburizing medium during the carburizing process. After being carburized, these s...
age hardening steel 时效硬化钢age resistant paper 耐老化纸age resister 防老剂aged alloy powder 时效合金粉末aged steel 时效钢agefa 矮克发牌手表agenois 本色亚麻布agent filler 药剂装入器ager 老化器ageratum 藿香蓟属agerite 地蜡agfa polyamide 爱克发聚酰胺agfa 矮克发牌感光材料和音像器材agglomerant 粘附...
D2 Tool Steel Cold work tool steel optimized for a wide variety of manufacturing applications D2 Tool Steel is a high carbon, high chromium air-hardening tool steel that can be heat treated to high hardness and compressive strength. D2 Tool Steel offers excellent wear resistance and is widely...