hot work alloy tool steel 1.2581 aisi h21 jis skd5


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1.2581(H21, X30WCrV93, SKD5) Hot-Work Mould Steel -

Oct 05, 2018 · 1.2581(H21, X30WCrV93, SKD5) Hot-Work Mould Steel properties:Tungsten-chrome-vanadium steel for hardening in oil and possibly in air with very good hardenability, very high firmness during the heat and resistance to the tempering, high resistance to the H21 Tool Steel - Tungsten Hot-Work Steel

  • IntroductionOther DesignationsMachinabilityHeat TreatmentForgingAnnealingTemperingApplicationsTungsten hot-work steels are of different types, namely, H21 to H26 types. These steels have similar characteristics to that of high-speed steels. The primary alloying elements in tungsten hot-work steels include tungsten, chromium, carbon, and vanadium. They are resistant to distortion when they are air-hardened, and have higher hardening temperature when compared to chromium hot-work steels. Breakage of the tungsten hot-work steels can be reduced if they are preheated to operating temperaturX30WCrV9-3 / 1.2581 - European Steel and Alloy Grades Hot-work tool steel Chemical composition of steel X30WCrV9-3 (1.2581), Standards of steel X30WCrV9-3 (1.2581) Mechanical Properties of steel X30WCrV9-3 (1.2581) Equivalent grades of steel X30WCrV9-3 (1.2581) steel X30WCrV9-3 (1.2581) Tensile H21 Round Bar, Hot Die Steel, Tool Steel, Working SteelH21 / 2581 Steel has about 2.5-3.2% Chromium, 8.5-9.5% Tungsten, 0.3-0.5% Vanadium. Thermal shock resistance and toughness of DIN 1.2581 steels can be improved by reducing the carbon content. SAE H21 Hot Working Tool Steel Bar can be avail as Concast (CC), Rolled, Forged in normalized, spheroidized annealed, hardened (quenched) & tempered 1.2581 Hot Work Tool Steel by Huangshi Better Hot work tool steel H21/SKD5/1.2581 Steel grade:AISI H21, JIS SKD5, DIN 1.2581, GB 3Cr2W8V Size:round bars diameter(mm) length(mm) 50~500 2000~5800 flat steel thichkness(mm) width(mm) length(mm) 20~400 80~1000 2000~5800 Chemical composition(for reference only):C 0.30~0.40 China 1.2581 AISI H21 JIS SKD5 Tool Steel Flat Bar for China 1.2581 AISI H21 JIS SKD5 Tool Steel Flat Bar for Motorcycle Parts, Hardware, Spare Parts, Auto Parts, Machining Parts, Machinery Part, Find details about China Tool Steel Round Bar, Steel Round Bar from 1.2581 AISI H21 JIS SKD5 Tool Steel Flat Bar for Motorcycle Parts, Hardware, Spare Parts, Auto Parts, Machining Parts, Machinery Part - Dongguan Dijun Metal Material Co., Ltd. GB 3Cr2W8V JIS SKD5 DIN 1.2581 AISI ASTM H21 Round China GB 3Cr2W8V JIS SKD5 DIN 1.2581 AISI ASTM H21 Round Steel Bar, Find details about China 1.2581, H21 from GB 3Cr2W8V JIS SKD5 DIN 1.2581 AISI ASTM H21 Round Steel Bar - HUNAN QILU INDUSTRIAL CO., LTD. Materials:Metal Alloys:PropertiesCategory :Steel:Class :Tool steel:Type :Tungsten hot work steel:Designations :France:AFNOR Z 30 WCV 9 Germany:DIN 1.2581 Italy:UNI X 28 W O9 KU Japan:JIS SKD5 United Kingdom:B.S. BH 21 United States:ASTM A681 , FED QQ-T-570 , SAE J437 , SAE J438 , UNS T20821 AISI H21 Tool Steel - Special SteelJul 01, 2011 · Product description:. Step Shaft AISI H21 Tube AISI H21 Pie-shaped AISI H21 Ring AISI H21 Module Large valves of the main AISI H21 Other Profiled forgings AISI H21. Special Steel classification:. Stainless steel, Hi-Steel HSLA-80, Mould steel, Heat resistant steel, Tool Steel, Ball bearing steel,Spring steel, Alloy steel, Construction steel, Die steel, High-speed steel, angles, H21 / DIN1.2581 / Forged / Hot Rolled Bar , OD 16-550 Mm H21/DIN1.2581/3Cr2W8V Hot rolled/hot forged hot work tool steel round bar, tool steel bar, OD16-550mm . Application:1,It is used to manufacture Bump Die which can withstand the shock load of heavy stress in very high temperature. condition. 2,It is used to manufacture the mold which can withstand greater stress, bending stress and tensile stress. Hot Work Tool Steel H11, H13 Tool Steel Suppliers in H11 tool steel is a 5 per cent chromium hot work tool steel characterized by its outstanding durability of impact. Strong thermal conductivity and invulnerability to hot corrosion, and water can be chilled to a restricted point. In group the steels H11, H12 and H13 may constitute the largest volume used in all hot work die tool steel. Alloy Steel, Steel Round Bar from China Manufacturers Hot Work Alloy Tool Steel 1.2581 AISI H21 JIS SKD5 Hot Work Alloy Tool Steel 1.2581 AISI H21 JIS SKD5 Product Description 1. Steel Grade:Skd5 1.2662 h21 2. Application:H21 is used in high stessed hot work tools, such as tool steel h21, tool steel h21 Suppliers and Manufacturers offers 856 tool steel h21 products. About 3% of these are Steel Round Bars, 1% are Steel Sheets. A wide variety of tool steel h21 options are available to you, such as standard, processing service, and application. H21 hot steel price Manufacturers & Suppliers, China h21 h21 hot steel price manufacturer/supplier, China h21 hot steel price manufacturer & factory list, find qualified Chinese h21 hot steel price manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.

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