Alloy Steel 1.2738 718H Steel Sheet and Flat Bar (Prehardened HRC 33-37) Introduction:2738 is one improved kind of pre- hardened mirror plastic die steel.With the alloy optimization and structure control key technology, We can guarantee the steel die block has high hardness uniformity, excellent polishing property and machining property with 718h Steel Price, 2021 718h Steel Price Manufacturers The 718h Steel Price and Steel Tube, Galvanized Steel, Stainless Steel Pipe products are usually used to get more enegy for specific effects. For example, soil and water can grow food, wood can be burned to provide heat or to build shelters.
It belongs to plastic mould steel. Due to the great machinability and other properties, it is widely used for plastic injection mold cavities and tooling and for die casting dies for zinc. Mold Steel 718 It has great mechanical property and machinability. China Plastic Mould Steel S136h 4cr13h 718h P20h Mask China Plastic Mould Steel S136h 4cr13h 718h P20h Mask Maker Material KN95 Mask Maker Melt-Blown Fabric Rolling Mold, Find details about China Plastic Mould Steel, Steel from Plastic Mould Steel S136h 4cr13h 718h P20h Mask Maker Material KN95 Mask Maker Melt-Blown Fabric Rolling Mold - HK JIMI STEEL 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 / supplier in China, offering S136h 4cr13h 718h P20h Mask Maker Material Kn95 Mask Maker Melt-Blown Fabric Rolling Mold, P20 Die Steel Block Steel 1.2311 Alloy Steel Machinery Steel Plate Milling Steel, Plastic Mold Steel Alloy Tool Steel AISI 420 GB 4Cr13 738 1.2083 718 Tool Steel Flat Bar and so on.
1.2738 mold steel is a mold steel material produced in accordance with the German DIN standard. It has relatively superior mechanical properties and good processability among similar grades of steel. It is mainly used for the processing and production of hot work molds. Among them, plastic molds are Dongguan 718H steel auto air intake manifold PA66+ GF Advantage Description. Dongguan 718h Steel Auto Air Intake Manifold Pa66+ Gf 30% Plastic Injection Mould/mold/die , Find Complete Details about Dongguan 718h Steel Auto Air Intake Manifold Pa66+ Gf 30% Plastic Injection Mould/mold/die,High Quality Tool And Die Maker,Die Casting Tool Maker,Plastic Toy Mold Maker from Moulds Supplier or Manufacturer-WISHMOULDS Plastic & Metal Ltd. Forged P20+NI / 718H / 1.2738 Mold Tool Steel Block Wear Forged P20+NI /718H/1.2738 steel block Plastic Mould Steel Material . 718H Mould Steel Bar. 718H is a vacuum-melting chromium-nickel-molybdenum alloy steel that has been hardened and tempered before it leaves the factory.
Mar 11, 2019 · After thermal treatment, the 2311 pre-hardened plastic mold steel possesses a great processing and polishing performance, and is more suitable for EDM. Generally, it can be used for production of large plastic molds and plastic mold bases. 1.2738. Price35RMB/KG. SeriesPre-hardened Steel Laser Surface Cladding of Plastic-Molded Steel 718H by Jul 01, 2011 · The substrate was the plastic-molded steel 718H. The chemical composition of the 718H steel is 0.32-0.40 C, 0.20-0.80 Si, 1-1.50 Mn, 1.70-2 Cr, 0.25-0.4 Mo, 0.85-1.15 Ni, and Fe the balance. The plastic-molded steel 718H was subjected to the laser cladding using a high 5-kW continuous wave (CW) CO 2 laser (Qingdao Zhongfa Laser Technique Co Mould steel,Plastic Mould Steel,Mould Steel Plates,Plastic Mould steel,Plastic Mould Steel,Mould Steel Plates,Plastic Mould Steel (718H),boshengsteel die steel Cold mould,Mold Steel S136,Plastic Mould Steel
OEM ODM S136, P20, 718H Material Plastic Injection Mold 718H Steel Mould, P20 Mould Core Material Mold, You can get more details about from mobile site on m. Pre Hardened Engineering Steel Bar 33 - 37 Hardness HRC High Quality Pre-hardened Engineering Tool Steel Bar P20 + Ni / 1.2738 / 718H. P20+Ni is pre-hardened plastic mold steel. It is used for large, precisionk high polishing plastic moulds, such as car accessories, household appliance, electromic and audio-video products. plastic mould steel m238, plastic mould steel m238 S136, P20, 718H material Plastic injection mold 718h steel mould. US $3000-$30000 / Set. 1 Set (Min Order) 11 YRS Taizhou Tianqin Mould & Plastics Co., Ltd. 100.0%. Contact Supplier. High Precision China Professional Oem Precision Steel Plastic Injection Mould. US $3000-$5000 /
Mechanical properties of 718 plastic mould steel (sample hardness 340 HBW, room temperature and under high temperature) 1) temperature is 20 ° C / 200 ° C / 400 ° C, the tensile strength of 1100 mpa / 1050 mp8/850 mpa. 2) temperature is 20 ° C / 200 ° C / 400 ° C, the conditions to yield strength 980 mpa / 925 mpa / 770 mpa.