nak80 p21 pre hardened hrc40 injection plastic mould steel

04-2014 LKM Steel Rainbow Chart - Plastic injection

Mould base/plate with high strength requirement for plastic injection mould; core/movable part of plastic injection mould without high surface finish requirement LKM2311 P20 -1.2311 Prehardened to HB280 - 325 Pre-hardened plastic mould steel 0.37 1.9 1.45 0.2 - - 1.2311 1.2312 1.2738 NAK80 1.2083 1.2316 plastic mold NAK80 P21 Plastic Mould Steel NAK80 is a pre-hardened plastic mold steel.Factory hardness can reach HRC37-43.

Bakelite mold requirements - Exhibition - Odin Mould Co.

Nov 18, 2017 · Of course, if the amount is not large, but also available NAK80 type pre-hardened steel, HRC40 or so, is feasible. 3, particularly easy to wear place is into the plastic point, so into the glue point is best made of inserts, white steel or Wu Gang. China Good Hardenability HMD5/CH-1 Mould Tool Steel Steel Plate, Steel Bar, Alloy Steel manufacturer / supplier in China, offering Good Hardenability HMD5/CH-1 Mould Tool Steel Iron Rod Bar, Cheap Price D2 1.2379 SKD11 Cr12MOV Xw-41 Xw-42 K110 Alloy Mould Tool Steel Plate Sheet Die Steel, 8407 1.2344 H13 ESR 1.2343 H11 SKD61 W301 W302 W303 Dievar Dac55 Hot Work Alloy Die Tool Metal Steel Round Bar and so on. China Tool/Die/Alloy/Special Mould Steel Grade P20 1.2311 Round Bar Alloy, Steel Bar, Alloy Steel Round Bar manufacturer / supplier in China, offering Tool/Die/Alloy/Special Mould Steel Grade P20 1.2311 1.2312 1.2738 Flat Plate Round Bar Block Alloy Mold Special Steel, High Speed Tool Steel Bars 1.3343 / Skh51 / M2 / W6mo5cr4V2, Hot Rolled Round Bar in Size 12mm with Grade Q235 20# 45#Carbon Steel Round Bar for Project Material and so on.

Commonly Metal Stamping Tooling Materials And Uses

Aug 01, 2020 · NAK80, pre-hardened die steel. The electrical processing performance is good, the mechanical processing performance is poor, and no heat treatment is required after processing. Due to the compact internal molecular structure of the material, the polishing performance is good. General Catalog of TOOL STEELS40HRC pre-hardened steel. Press forming dies for small production, jigs and tools. High speed steel with high abrasion resistance and toughness for general use. High speed steel to prevent from abrasion, seizure and deformation under high pressure Cold forging dies, cold heading dies, slitter. Matrix high speed steel, extremely highest toughness in Hardened Steel-China Hardened Steel Manufacturers China Hardened Steel - Select 2021 Hardened Steel products from verified China Hardened Steel manufacturers, suppliers on Made-in-China.

High Demand Mould Steel Material , Pre Hardened Tool

Jan 31, 2018 · High Demand Mould Steel Material , Pre Hardened Tool Steel P20+Ni / 718(id:10656370). View product details of High Demand Mould Steel Material , Pre Hardened Tool Steel P20+Ni / 718 from Guangzhou Changfeng Steel Co., LTD manufacturer in EC21 Hot Rolled 1.2738 / P20+Ni Pre-hardened Platic Mold Steel Hot Rolled 1.2738 / P20+Ni Pre-hardened Platic Mold Steel Flat Bar,US $ 1240 - 1260 / Ton, Alloy Steel, AiSi, ASTM, bs, DIN, GB, JIS, Customized.Source from Guangzhou Changfeng Steel Co.,LTD.. How to choose good material for your mold? YP Plastic Oct 17, 2017 · 1.For the appearance of product quality requirements, mold longevity, mass production, and the molding parts material selection are as follows:a) high-grade imported steel cavity to be high mirror polishing performance, such as 718 (P20+Ni), NAK80 (P21), are pre hardened

How to choose suitable mold steel? - Industry Knowledge

Dec 19, 2018 · NAK80 (P21 type), etc., are all pre-hardened and do not require heat treatment. b) The core can be selected from medium and low grade imported P20 or P20+Ni steel, such as 618, 738, 2738, 638, 318, etc., all of which are pre-hardened; for molds with small production batches, domestic plastic mold steel can also be used. Intertech mold steel, tool steel & tool steel grades service.This is a pre-harden steel, hardness is with 28-32HRC, mold life can be up to 200000~300000 shots From above steels, H13 is the best steel, after that, it is NAK80, 718, P20. In addition, many customers likes to use Starvax 420 steel, this normally can Jackie, Author at Ecomolding Page 7 of 10Aug 29, 2018 · With regard to the plastic molds for production of transparent plastic parts, the mold cavity and core need to select high-grade imported steel materials that boast an outstanding mirror polishing performance, such as 718 (P20+Ni), NAK80 (P21), S136 (420) and H13 steels, among which, 718 and NAK80 are pre-hardened, so preheat is not necessary

Plastic injection mold steel materials selection principle

Aug 28, 2018 · With regard to the plastic molds for production of transparent plastic parts, the mold cavity and core need to select high-grade imported steel materials that boast an outstanding mirror polishing performance, such as 718 (P20+Ni), NAK80 (P21), S136 (420) and H13 steels, among which, 718 and NAK80 are pre-hardened, so preheat is not necessary Pre Hardened Mold Steel Plate 1.2738 / P20+Ni For Large High quality Pre Hardened Mold Steel Plate 1.2738 / P20+Ni For Large Size Injection Mould from China, China's leading plastic mold steel product, with strict quality control precision ground steel plate factories, producing high quality precision ground steel plate products. Precision Mould Part Manufacturer - MLS Mold4. Transparent injection mold. If the customer needs molds to form a transparent plastic injection molding product, the mold manufacturer company will help. We use high-grade imported steel with high mirror polishing performance for its cavity and core. For example, 718(P20+Ni class), NAK80(P21 class), S136(420 class), H13 class steel, and so on.

Steel Selection Closing the Gap with Offshore Tooling

mold builders fail to realize that steel selection can play a major role in closing the price gap with offshore tooling. (4130 modified pre-hardened to HRC 26/32) and finally hardened tool steels such as A-2, H13 and S-7. cast and plastic injection molds in Nagoya, Japan stated the following, "Without the proper steel, nak80, nak80 Suppliers and Manufacturers at Apr 26, 2021 · nak80, nak80 Suppliers and Manufacturers at

  • Mold Inject Plastic Supplies Cheapest P20/718/738/ nak80 /s136 Medical Supplies Plastic Injection Nak80 Injection Parts Mold ABS Or PC Plastic Material Injection Mold And Molding Spare Parts WitMold Inject The Best And Cheapest P20/718/738/ nak80 /s136 Medical Supplies Plastic Injection MoPre-hardened HRC40 Plastic Mould Steel NAK80Steel grades The Tool HubJan 30, 2016 · Medium production run plastic mold:NAK55:P21+S Mod., ESR:Prehardened:40-43:Pre-hardened type with high hardness, good machinability and weldability:High precision plastic molds and rubber molds. NAK80:P21 Mod., ESR:Prehardened:40-43:Pre-hardened type with high hardness, good polishability,excellent photo-etchingability, good EDM upmoldEconomical choice of pre-hardened plastic mould steel Prehardened plastic mould steel Excellent machinabilitg Modified version of conventional AISI P20 plastic mould steel With Ni added to increase through hardening property With special adjustment to the chemical composition and steel

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    Apr 26, 2021 · nak80 steel price, nak80 steel price Suppliers and

    • Nak80 Price Steel AISI P21 NAK80 High Quality Price Of SteelNak80 Steel Price AISI P21 NAK80 High Quality Steel Rod PriceAISI P21 NAK80 High Quality China Steel PricesS136 1.2083 420 4Cr13 Forged Alloy Steel Material Mould Steel Bar NAK80 Steel priceChina NAK80/AISI P21/XPM High Precision Plate Steel Mould plate, Steel, Alloy Steel manufacturer / supplier in China, offering NAK80/AISI P21/XPM High Precision Plate Steel & Round Steel, FS-4365 Semi-Automatic Gantry Type Band Saw Machine, P21/NAK80 Special Alloy Steel Plate For Plastic Mould and so on.