718H steel is pre-hard mirror anti-acid plastic mould steel. The steel pre-hardened, uniform material, high cleanliness, excellent polishing performance and lithography. Also has high hardenability, good electrical processing performance and striae processing performance. About Mold Steel Mould Steel Selection Guide Injection Mold steel is a material that is used to manufacture the molds, including cold-punching mould, hot forging die, die-casting mold, and more. The mold is the main processing tool for the industry of machinery manufacturing, motor, radiometers and etc. China Mould Steel (738H Steel) - China Tool Steel, Die SteelChina Mould Steel (738H Steel), Find details about China Tool Steel, Die Steel from Mould Steel (738H Steel) - Guangdong Changwei Metal Products Co., Ltd.
China Mould Steel 718h Tool Steel, Find details about China Tool Steel, Die Steel from Mould Steel 718h Tool Steel - Guangdong Changwei Metal Products Co., Ltd. China Plastic Mould Steel (718 718H) DIN1.2738 - China China Plastic Mould Steel (718 718H) DIN1.2738, Find details about China Plastic Mould Steel, Tool Steel from Plastic Mould Steel (718 718H) DIN1.2738 - Shenzhen Ausom Tooling Technology Co., Ltd. China S136h 4cr13h 718h P20h Mask Maker Material Kn95 Tool and Die Steel, Clod Work Steel, S136h 4cr13h 718h P20h Grade Steel manufacturer mould steel 718h tool steel supplier in China, offering S136h 4cr13h 718h P20h Mask Maker Material Kn95 Mask Maker Melt-Blown Fabric Rolling Mold, Gcr15 SUS420J1 Stainless Carbon Steel Tool Steel Suj 2 Low Alloy Steel, Hot Rolled S45c S50c S55c S60c S65c Carbon Steel Die Steel Plate Steel Flat Bar Steel and so on. How to choose the Plastic Mold Steels? - EcomoldingMar 11, 2019 · For strongly corrosive plastics, S136, 2316 and 420 steels are usually chosen. In addition to S136, 2316 and 420 steels, low corrosion plastics can also choose SKD61, NAK80, PAK90 and 718M steels.mold steel also has a great influence on product appearance .
Mar 11, 2019 · For strongly corrosive plastics, S136, 2316 and 420 steels are usually chosen. In addition to S136, 2316 and 420 steels, low corrosion plastics can also choose SKD61, NAK80, PAK90 and 718M steels.mold steel also has a great influence on product appearance . Mold & Tool Steel - Doosan Heavy Industries & ConstructionCastings & Forgings. Boasting systematized production facilities and superior technology, Doosan Heavy Industries & Construction provides extra-large casting and forging products for power plants, marine vessels, iron and steel forging, mold and tool steel, and other industrial facilities all around the world. Special Steel - China Tool Steel, Mould Steel Tool Die Plastic Mold Steel P20 1.2311 1.2738 1.2312 Grade Steel Flat Plate Round bar Block Alloy Mould Special Steel <For high demand large-sized or medium-sized precision Tool Steel P20+Ni mould steel 718h tool steel718 mould steel 718h tool steelDIN 1.2738 Plastic Mould Steel YF Buy Tool Steel P20+Ni mould steel 718h tool steel718 mould steel 718h tool steelDIN 1.2738 Plastic Mould Steel YF-2738 from Metal B2B, Tool Steel P20+Ni mould steel 718h tool steel718 mould steel 718h tool steelDIN 1.2738 Plastic Mould Steel features:Tool Steel P20+Ni mould steel 718h tool steel718 mould steel 718h tool steelDIN 1.2738, 1.Hot rolled mould steel 718h tool steelforging,pre-hardened to 30-35HRC, 2.100% UT test, 3.Best offer,excellent quality
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 and Mold Steels - Sturdell Industries Inc.Tool and Mold Steels. Sturdell Industries, Inc provides the highest quality of generic tool and mold steels, from world class steel mills. Our dedication to quality products has catapulted us to the place we are today. We will not dazzle you with high tech brochures or literature, but we will give you service second to none. What is the difference between 718 mold steel and P20 mold?1.2738 is a commonly used German standard plastic mold steel, usually referred to as 738 for short. This steel is more popularly called 718. 718 is generally tempered and pre-hardened to HRC28 ~ 36. After being processed into a mold, it is used directly without heat What is the difference between 718 mold steel and P20 mold?P20 mold and 718 mold steel are universal pre-hardened mold steels, which are usually used for large and extra large plastic molds. 718 die steel is equivalent to domestic steel number 3Cr2NiMo. P20 die steel is equivalent to 3Cr2Mo.Compared with P20 mold, 718 die steel adds a small amount of Ni element. From P20 400mm maximum size to 1000mm maximum size, greatly improved Hardenability.
Tool time:Pros and cons of the top five materials for Mar 13, 2019 · An air-hardened tool steel, H13 is considered a hot-work steel and is a great choice for large-volume production orders with continuous heating and cooling cycles. Pro:H13 can hold close dimensional tolerances after more than one million uses, and its also easy to machine prior to heat treatment when the metal is relatively soft. Difference between steel mold types P20H, S136H and 718H?Apr 16, 2017 · But, generally speaking P20 (1.2311 mould steel 718h tool steel1.2312) has been used for years as cavity mould steel 718h tool steelcore material in injection molds for short to medium life expectancy- up to a few 100,000 shots-pre hardened, HRC 28-32- machinable with normal cutting tools. 718 mould steel 718h tool steel718HH (1.2738) similar to P20 but slightly harder--up to around HRC38- still machinable with normal cutting tools, longer life expectancy but not subject
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