pre hardened mould steel 1 2738
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Pre-hardened 1.2738 Plastic Mold Steel with Super Good Polishing,US $ 1,000 - 1,300, Alloy Steel, AISI, ASTM, BS, DIN, GB, JIS, Customized.Source from Guangzhou , pre hardened mould steel 1 2738
DIN 2738 is upgrade version of plastic mold steel 0f 2311, which normally supply in Pre hardened condition. Hardness in as supplied condition 280-320 HB. The additional nickel content of 1 % increases through hardening. It is micro-alloyed.
Large plastic moulds with deep engravings and intensive impacts on the core. 1.2738 Pre-hardened Plastic Mold Steel is the logical development of 1.2311, a pre-hardened plastic mould steel for use in large moulds, which also have to display high core strength. The additional nickel content of 1 % increases through hardening.
This P20 Steel 1.2738 is pre-hardened grade Steel Plate. Specially designed for Plastic Mold Industry, For Medium and Large-Size Mould as well as Tools. And also with Good Machinability. THE REMARKABLE PURPOSE OF P20 STEEL PLATE IS:-Used for Plastic Injection Mould Cavities. Moulds for Bumpers, Dashboards, Television Panels, Bottle Crates, etc.
Pre-hardened 1.2738 mold steel is a vacuum-melting chromium-nickel-molybdenum alloy steel that has been hardened and tempered before it leaves the factory. It offers the following advantages: A.
1.2738 tool steel is specially designed for plastic mold industry, especially for big steel mold parts. DIN 1.2738 tool steel is usually supplied as pre-hardened/quenched and tempered 280 320 HB hardness condition With good machinability, DIN 1.2738 steels is with better polishability compared to 1.2312 (AISI P20+S).
1.2738 steel is produced according to the German DIN standard steel materials, it has the relative superiority in the similar brand of steel mechanical properties. It is mainly used for hot mould processing production, the application of plastic mold is more common among them.
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 Price 35RMB/KG
Steel Properties . DIN 1.2738 is upgrade version of plastic mold steel 0f 1.2311, which normally supply in Pre hardened condition. Hardness in as supplied condition 280-320 HB. The additional nickel content of 1 % increases through hardening. It is micro-alloyed.
1.2316 plastic mould tool steel, supplied from stock in rounds, flats and plate. 1.2316 is a chrome-molybdenum steel with improved corrosion resistance properties, 1.2316 possesses good polishability, toughness, heat resistance and wear-resistant properties.
W 1.2311 1.2311 is a standard mold steel pre-hardened to 300HB. Material properties Standard prehardened steel designed for plastic mold industry. For which tools Plastic injection mould cores and cavities, extension dies for thermoplastics. For which plastics Thermoplastics (PE, PP, PS), thermosetting plastics, transparent melts. Standard
China 1.2738 718H Steel Pre-Hardened Round Bar of Special alloy Steel, Find details about China 1.2738 P20+Ni 718 special steel, 1.2738 P20+Ni 718 die steel from 1.2738 718H Steel Pre-Hardened Round Bar of Special alloy Steel - Guangzhou Changfeng Steel Co., Ltd.
This mold steel is sold pre-hardened at 321-352 BHN contributing to improved wear resistance and polishability. The chemical composition in conjunction with special processing steps creates the best deep hardening plastic mold steel available. Mold Die-Xtra: P20 Mod: 1.2738 mod: MLQ-Xtra: P20 Mod HH (Remelt) 1.2738 remelt
hot rolled 1.2738 with pre-hardened General Information: This steel grade was developed to complement standard mold steel to eliminate problems such as hardness drop-off towards the middle of the mold, maching problem and inadequate etch-grainability with large sizes of more than 400mm in cross section.
1.2738 mold steel is pre-hardened plastic mold steel.
P20, a 4130, 4135 modified material, has long been the steel of choice for pre-hardened mold steels. P20 is classified as a chrome-moly alloy, with a carbon content of approximately 0.30 to 0.40. Over time, many variations on basic P20 chemistry have been introduced to the marketplace.
TOOLING APPLICATION PLASTIC MOULDING 1 UDDEHOLM TOOL STEELS FOR PLASTIC MOULDING. , pre hardened mould steel 1 2738 high quality mould steel to meet , pre hardened mould steel 1 2738 for a high hardness pre-hardened steel.
P20 mold steel plate material is typically sold in the pre-hardened condition at a hardness of approximately 300 HBW. P20 tool steel differs from area to area in the different countries.Europeans generally use the DIN spec-DIN EN ISO 4957 standard materials (1.2311 and 1.2312), while in Japan steel industry standard, PX5 is the new standard P20.
ASSAB 718 Hi Hard is a prehardened mould steel, which , pre hardened mould steel 1 2738 WNr. 1.2738 Delivery condition Hardened and tempered to 340 - 380 HB , pre hardened mould steel 1 2738 The steel should be heated through , pre hardened mould steel 1 2738
pre-hardened mould and holder steel through-hardening mould steel corrosion resistant mould steel. For corrosive resins such as PVC, UPVC, POM, The Tool Hub suggests using corrosion resistant steels such as: 2083 2083 ESR NAK80 420 420SS ASSAB S136 ASSAB S136H 2316 etc. For abrasive resins The Tool Hub suggest to use through , pre hardened mould steel 1 2738
P20 TOOL STEEL - Flats & Squares. P20 (1.2311) Pre hardened to approximately 300 B.H (65 t.s.i) P20 requires no further heat treatment therefore avoiding risk of distortion or cracking. Although pre-hardened P20 is still capable of being machined and of giving a good polished finish. Typical applications:Plastic moulds, backers, bolsters, die , pre hardened mould steel 1 2738
280 325 HB (950 1100 N/mm) S hipped pre-hardened. 1.2738 Steel Areas of Application: Large plastic moulds higly stressed in core, hydroforming tools. Suitable for nitriding and chrome plating. Up to 400 mm in the construction of plastic moulds; bumper mould, injection moulds used in metal holders. Heat Treatment Information :
Plastic Mould Steel typically have lower carbon content 0.36 to 0.40% & Chromium and Nickel are the main alloy elements. These characteristics allow these materials to be polished to an extremely high finish. These steel mold are supplied in a variety of pre-hardened conditions.
Alibaba, pre hardened mould steel 1 2738 offers 329 1.2738 steel price products. About 16% of these are Steel Sheets, 6% are Steel Round Bars, and 0% are Stainless Steel Sheets. A wide variety of 1.2738 steel price options are available to you, such as technique, standard, and surface treatment.
1.2738Low carbon, high alloy (P20) , pre hardened mould steel 1 2738 Product Description: The pre-hardened Cr-Ni-Mo plastic mold steel that is produced under vacuum melting for improved , pre hardened mould steel 1 2738
High Hardness Steel P20, HRC 40 for Plastic Moulds. High Hardness Steel P20, HRC 40, Plastic Mould Steel, P20 Grade 1.2738. Available in Stock.Order Us. p20.
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