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Nov 05, 2018 · Thanks to Robert Erickson, knifeandgear_swiss, Dale Bushness, and Paul Hart for becoming Knife Steel Nerds Patreon supporters!. D2 Steel. D2 is a common tool steel and knife steel. It is also known by other names such as the Japanese designation SKD11, German designation 1.2379, Hitachi SLD, Uddeholm Sverker 21, and many others. An overview of the different steel types for kitchen D2 / SKD11 steel is slightly harder than SG2 / SGPS steel but because of the lower chrome content less rust resistant too. It often is called a semi stainless steel type. X50CrMoV15 is the most commonly used stainless steel type for kitchen knives by a.o. German manufacturers. It is a good steel type for a very wide public.
Steel hardness is measured with the Rockwell scale. The higher on the scale, the harder the steel. Harder steel also becomes more brittle. Blades made of hard steel are susceptible to chipping. German-Style Steel. German knives are usually made with stainless steel, which has a Rockwell scale rating of 56-58. Stainless steel contains chromium. CL & Slitting machine ( Model RL-EH ) - VIETSTEEL MACHINE Automatically forming and cutting at any length with pre-set quantity. Signal feedback from encoder showing length of product. The control panel enables to count a total length of finished coil. Rollers are alloy steel fabricated by CNC precision machine and hard chromium plated. Cutting die is SKD11 steel fabricated by CNC machine, thermal treatment get 55-60HRC. CL & Slitting machine ( Model RL-EH ) - VIETSTEEL MACHINE Automatically forming and cutting at any length with pre-set quantity. Signal feedback from encoder showing length of product. The control panel enables to count a total length of finished coil. Rollers are alloy steel fabricated by CNC precision machine and hard chromium plated. Cutting die is SKD11 steel fabricated by CNC machine, thermal treatment get 55-60HRC.
COMPARISON OF DIE STEEL BY MANUFACTURERS Carbon tool steels Alloy tool steel High-speed tool steel Powdered high-speed tool steel Symbols in foreign standards SK105 formerly SK3 SKS93 SKS3 SKD1 SKD11 SKD11 modified M a trix group CrSKD SKD12 Pre-h a rdened 40 HRC Pre-h a rdened 50 HRC or more Fl me-h a rdened steel Low temper a COMPARISON OF DIE STEEL BY MANUFACTURERS COMPARISON OF DIE STEEL BY MANUFACTURERS Carbon tool steels Alloy tool steel High-speed tool steel Powdered high-speed tool steel Symbols in foreign standards SK105 formerly SK3 SKS93 SKS3 SKD1 SKD11 SKD11 modified M a trix group CrSKD SKD12 Pre-h a rdened 40 HRC Pre-h a rdened 50 HRC or more Fl me-h a rdened steel Low temper a Chemical composition Equivalent Of KS STD 11 cold Hot rolled Steel plate STD11 Material:Thickness 5mm to 210mm x Width 210-1250mm Forged Steel plate SKD11 material:Thickness 130mm to 810mm x Width 210-1250mm Others have not specified size, pls contact our experienced sales team. Physical properties of STD11 Tool Steel Density of STD11 Cold work Alloy Tool Steel:7.85KG/CM3
High Speed Steel > M2 1.3343 SKH9 > M42 1.3247 SKH59 > T1 1.3355 SKH2. Hot Work Tool Steels > H13 1.2344 SKD61 > H21 1.2581 SKD5. Cold Working Tool Steel > D2 1.2379 SKD11 > D3 1.2080 SKD1 > O1 1.2510 SKS3. Precision Alloy Super Alloy General Catalog of TOOL STEELSSKD11 Grade S0.05 Color JIS equivalent Free-cutting elements added Original steel 8% Cr steel Original steel Original steel Original steel Original steel P/M high speed steel P/M high speed steel High-performance cold work tool steel 40HRC pre-hardened steel Cold work tool steels High speed tool steels P/M High speed tool steels Matrix high Heat Treatment of SKD-11 Die Steel - Vacuum FurnaceSKD11 is an air-cooled hardening cold working die steel widely used in the world. After smelting in electric furnace and electroslag resolving, it has high purity, better toughness, uniform structure, good high temperature strength, toughness and high temperature fatigue resistance, and can withstand temperature abrupt change.
JIS SKD11 Knife Steel Composition Analysis Graph, Equivalents And Overview Version 4.36. Home > Knives > Steels. Knife Steel Chart Mobile:Mouse over element names to get quick help on its effects in the alloy. For comparison with other alloys open steel composition graph builder & analyzer. SLD Steel - Chef Knives To GoSLD Steel. SLD steel by Hitachi is an excellent steel for kitchen knives. The base of the steel is SKD11 in JIS ( = Japanese Industrial Standard ) mainly used for dies fit for punching or stamping. The main features of the steel is hard, tough and strong against wearing. Hitachi has improved it for better work and longer life, and named it SLD. Skd11 Steel Specification K110Skd11 Steel Specification K110 - srilankasports. 1.2379 x155 crvmo12 1 skd11 d2 rolled steel bars-BBN STEEL. 1.2379 x155 crvmo12 1 skd11 d2 rolled steel bars is widely used in high-strength and stress or concrete centrifuge pipe piles, poles, viaduct piers, railway sleepers and other prestressed components, in the international arena
1.Introduction of JIS SKD11 steel. JIS SKD11 Tool Steel is a high-carbon and high-chromium alloy tool steel that is used for making long-life high-precision cold-work dies. SKD11 tool steel has good wear resistance and size ability after heat treatment. Otai special steel is JIS SKD11 tool steel china supplier and stockholders. Tool Steel grade equivalent tableHot work steelplastic Tool steel comparison chart, compare difference maker and standard. plastic mould steel, hot work steel, cold work steel, DIN, JIS, AISI, Assab, Bohler, Thyssen, Hitachi Tool Steel, Alloy Steel, Mold Base Supplier Ningshing NX344 is a special grade which is developed by our Ningshing Special-Steel.\nIt is high quality level of 1.2344 ESR, a kind of hot work tool steel.\nAt the beginning, we develop this grade for making plastic mold for high-grade of snack box because of its better performance on thermal resistance and good toughness that could improve to get a longer lifetime of the mould.
D2 steel round bar and plate can be used to produce cold work mold with a large cross-section, complex shape, high impact force, and high wear resistance. It also is called DIN 1.2379 and JIS SKD11 steel. It is a high-carbon and high-chromium cold work mold steel. It is widely used in the world.