P20/1.2311 Prehardened HRC32-37 Steel Bar For Plastic Mould
3Cr2Mo steel is a general-purpose pre-hardened plastic mold steel, which is a plastic mold steel widely used in various countries.
1, Good hardenability
2, Good integral machanical performance under high temperature
3, Good heat-resistance and fatigue-resistance
4, Good performance against liquid metal erosion
5, High putity and homogeneous structure of China's biggest ESR production base for its strict requirement in the whole process of exploitation, smelting, vacuum degassing, ESR, forging, annealing, inspectionHeat Treatment
|Hardness after annealing||Max 230HB|
|Stress relieving||Approx 650ºC|
|Quenching media||Oil,salt bath,vacuum|
|Hardness after quenching||50-54HRC|
|Hardness after tempering||100ºC||200ºC||300ºC||400ºC|
Used for various lager-sized or medium-size precision plastic mould and alloy parts.
1, Ideally suited for the production of plastic moulds;
2, Die holders, zinc die casting dies, backers, bolsters and injection moulds;
3, Shafts, rails and wear strips;
More PicturesWorkshop Company ProfileGuangzhou Changfeng Steel Co.,LTD is an export agent company of Baosteel Group special steel products, which mainly sells plastic die steel, hot work die steel, cold work die steel, alloy structural steel, bearing steel, tool steel, stainless teel, carbon steel, etc. We also act on behalf of exporting steels of mainly steel factories in China, including Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on. Changfeng is full of export experience to the market all over the world, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and Middle-East.Changfeng has a lot of experienced and competent elites and is capable of offering the best service after years of development. Our company equips with large-sized Vertical saw machines, Horizontal saw machines, Milling machines, Grinding machines and other advanced equipments to provide customers with cutting and other processing services. Our all products should be inspected the metallographic analysis,hardness, ultrasonic flaw detection and other strict inspection processes, which meet the standards of DIN, AISI,JIS and GB to ensure their function and quality.Changfeng keeps the principle of " sincerely cooperation, endless striving for perfection" to establish long-term and win-win relationship with importers all over the world.Quality InspectionWarehouse
|Black surface, hot rolled, pre-hardened, 28-32HRC, cut 2/4 sides|
Our serviceWe provide quality die & tool steel in stock for all industries.Orders of any size, any length, ship fastProvide related value-adding services :metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.Sawing for small or large quantities, sawing-to-size.Excellent customer serviceContact UsContact us for the latest price and more details NOW!