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Special Steels are used for making all kinds of mould such as hot work tool steel for aluminum extrusion, die-casting; cold work tool steel for blanking and punching tools, shear blades, automobile industry and electronic appliances; high speed steel for end mill cutter, twist drills, wood-working tool; plastic mould steel for PVC pipe, melamine kitchenware, screw part in the plastic injection Bohler Special Steel - SahamitSpecial Steels are used for making all kinds of mould such as hot work tool steel for aluminum extrusion, die-casting; cold work tool steel for blanking and punching tools, shear blades, automobile industry and electronic appliances; high speed steel for end mill cutter, twist drills, wood-working tool; plastic mould steel for PVC pipe, melamine kitchenware, screw part in the plastic injection
Please refer to corresponding product catalogues for the detail of heat treatment procedures Al, Mg die casting mould, die casting parts, Al extrustion molds, Low alloy cold work tool steel with good hardenability and wear resistance Newly developed from the concept of NAK80 C45 Medium Carbon Steel grade - Material GradesJul 19, 2018 · The standard ISO 683-1:2018 supersedes BS EN 10083-2:2006 which also specifies C45. It is a British standard adopted from ISO which specifies heat-treatable steels, alloy steels and free-cutting steels and Non-alloy steels for quenching and tempering. It is published in 2018. The standard supersedes BS EN 10083-2:2006 which also specifies C45. HEAT TREATMENT OF TOOL STEEL - UddeholmHEAT TREATMENT OF TOOL STEEL 4 Uddeholm Dievar, soft annealed structure. The purpose of this brochure is to provide a general idea of how tool steel is heat treated and how it behaves during this process. Special attention is paid to hardness, tough-ness and dimensional stability. What is tool steel? To ol steels are high-quality steels
Product Scope:JIS G3462 specifies the alloy boiler steel tubes used for exchanging heat on the inside and outside of the tube, with 8 steel grades from STBA12-STBA26, it has the similar application as JIS G3461, steel tube of this specification could be supplied as U tube. JIS-standards for steel materials ::Total Materia ArticleWhen deemed useful, steel type, manufacturing method, thickness of plate, heat treatment and other data are described. This group of JIS standard specifications covers carbon and alloy steel plates for boilers and other pressure vessels, sheets and strips, high-strength low-alloy steels, heat-treatable steels, hot and cold-rolled plates for NAK55 STEEL - titus steelCopper or graphite electrodes are suitable, or the steel may be used as an electrode when burning mating halves together to achieve a fit. The recast layer for NAK55 is soft (approximately 32 HRc). Other low alloy grades such as P20, or more highly alloyed steels such as S7 and H13, have recast layers equivalent to their high, as-quenched hardness.
Prehardened Plastic Mould Steel. Features. NAK80 is low alloy separate out in duration steel. It has good mechanical property after the heat-treatment with small distortion and nice mirror process under the heat-treatment and has good nitrogenated capacity, electronic capacity and welding capacity. NAK80 Mold Steel P21 10Ni3MnCuAl - Special steel china NAK80 steel is a precipitation or age-hardened mold steel with a uniform through the hardness of approximately 40 HRC. It is super clean, Vacuum-Arc Remelted steel with uniform grain structure, uniform hardness, and excellent dimensional stability. NAK80 Steel P21 10Ni3MnCuAl Mold Steel Steels ChinaNAK80 steel is a precipitation or age-hardened mold steel with a uniform through hardness of approximately 40 HRC. It is super clean, Vacuum-Arc Remelted steel with uniform grain structure, uniform hardness, and excellent dimensional stability. NAK80 tool steel is the improved steel grade of NAK55, on mirror surface, EDM surface and toughness. There are unique characteristics for
Steel, Mold Steel, Steel Sheet manufacturer / supplier in China, offering Plastic Mould Tool Alloy Steel Plate Flat Bar JIS-Nak80/AISI-P20, China Mould Factory Produces Plastic Injection Mould for Auto Parts/Car GPS Navigation System Frame Accessories Injection Mold, China Plastic Mould Professional Customization Bluetooth Speaker Shell Non-Toxic Material Accessories Mould and so on. Plastic injection mold steelsMar 25, 2018 · 3.Japan standard:JIS. Code:SxxCPlain Carbon steel(S55C) SUSxxStainless Steel (420) SCrxChromium Steel. SCMxChromium Molybdenum SteelP20 SKxCarbon Tool Steel. SKSxLow Alloy Steel (- O1) SKD11Medium High Alloy Steel(D2) SKD6Medium High Alloy Steel(H11) SKD61Medium High Alloy Steel(H13) SKHxxHigh Speed Steel Quality Characteristics IVHigh Performance, High Precision Plastic Mold Steel NAK 55 It is solution-treated and age-hardened to 37 - 43 HRC. It is ready to be machined into molds, and no further heat treatment is necessary. 2 It is a Ni-Al-Cu precipitation hardening steel. 3 1 It has high machinability. It has high polishability after Electrical Discharge Machining (EDM).
It is solution-treated and age-hardened to 37 - 43 HRC. It is ready to be machined into molds, and no further heat treatment is necessary. 2It is a Ni-Al-Cu precipitation hardening steel. 3 SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent 4340 Steel Heat Treatment. Alloy steel 4340 heat treatment including:normalizing, annealing, hardening, tempering, spheroidization, stress relief, etc. (4340 heat treat) Normalizing:Heat to 845 to 900 °C (1550 to 1650 °F) and hold for a period of time, which depends on the thickness of steel material heat-treatment - Otai Special SteelWide range of tool steel, alloy steel, carbon steel are available in stock for fast delivery. Especially AISI 4140/42CrMo4, DIN 1.2738/P20+Ni
1.7225 alloy steel can be welded using all advanced techniques. But, the mechanical properties of it will be affected if it is welded in the heat treated condition, and post weld heat treatment should be performed. Heat Treatment. 1.7225 tool steel is heated at 845°C(1550°F) followed by quenching in oil. Before hardening, it can be normalized