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China, Chinese DIN 1.2738 Tool Steel/AISI P20+Ni High-Performance Plastic Mold Steel1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsFlat SteelAISI P20+Ni SteelPlastic Mold Steel
Zhejiang ZhengCheng lmport & Export Co.,LTD
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Product Description Product Description DIN 1.2738 Tool Steel/AISI P20+Ni High-Performance Plastic Mold SteelDIN 1.2738 Tool Steel, also known as AISI P20+Ni, is a pre-hardened plastic mold steel based on the German standard. It contains chromium (Cr), nickel (Ni), and molybdenum (Mo) as its key alloying elements, which enhance its mechanical properties, making it superior to similar steel grades like 1.2311 and 1.2312.This steel is widely recognized for its excellent processing properties, including outstanding polishing ability, good machinability, and wear resistance. It is primarily used in the production of plastic molds, although it is also applicable in other hot work mold applications.The steel undergoes a special pre-hardening treatment, usually achieved through quenching and tempering heat treatment, which results in a hardness range of 280-320 HB. This makes it highly suitable for mold production, providing durability, high performance, and excellent surface quality in plastic molding applications. Similar GradeZEICIN GradeAISIDINGBJISASSABP20+Ni/1.2738P20+Ni-3Cr2NiMoPDS5S718Main Chemical Composition%CSiMnPSCrMoVNi0.35-0.450.20-0.401.30-1.60≤0.030≤0.0301.80-2.100.15-0.25-0.90-1.20 DIN 1.2738 Tool Steel Heat TreatmentProcessTemperature (°C)Holding TimeCooling MethodHardnessSoftening Annealing710-7401h / 25mm wall thicknessFurnace cooling-Stress Relief Annealing600 (annealed) / 550 (Q&T)1h / 50mm wall thicknessFurnace cooling-Pre-Heating450 (1-2h), 650 (2-4h)---Quenching840-870-Oil (to 50-70°C)-TemperingImmediately after quenching1h / 25mm (min 2h)Air cooling280-340 HBW Our AdvantagesProduction processMajor Equipment1. Electric Arc Furnace2. ESR3. 5T Forging Machine4. Vacuum Annealing Furnace5. Non-destructive Detector6. Rolling Mill7. Drawing Mill8. Spray Forming ApplicationsDIN 1.2738 Tool Steel / AISI P20+Ni - High-Performance Plastic Mold Steel ApplicationsDIN 1.2738 (AISI P20+Ni) is widely used for plastic mold applications, especially those requiring high durability, excellent machinability, and high-quality surface finishes. Typical applications include:Skin Pattern, Pear Pattern, and Imitation Stone Pattern Etching Molds: Perfect for creating molds with intricate surface patterns.Transparent Plastics: Ideal for molds producing transparent plastics such as stationery boxes and daily necessities containers, requiring high gloss.Hard Glue (PS) and Non-Shredding Glue (ABS) Parts: Especially suitable for molding parts from hard glue (PS) and non-shredding glue (ABS).Large Molds for High-Production Applications: Used for making large molds like automobile bumpers, interior parts, refrigerators, and air conditioners, where high production rates are required.DIN 1.2738 (AISI P20+Ni) steel is designed to meet the demanding requirements of high-performance plastic mold applications, providing excellent results in durability, machinability, and surface quality. Packaging & Shipping FAQQ1: Do you accept trial orders?A1: Yes, we accept trial orders if the exact size is in stock.Q2: What is your delivery time?A2: If the goods are in stock, delivery time is generally 5-15 days. If the goods are not in stock, it may take 15-20 days, depending on the order quantity.Q3: Do you offer discounts for bulk orders?A3: Yes, we offer discounts for bulk orders. The specific discount will depend on the order quantity and cooperation terms. Please feel free to contact us for more information.Q4: What is your product packaging like?A4: Our products are packaged accordingly in standard industrial packaging to ensure safety during transport. If you have special packaging requirements, please specify them when placing your order, and we will package your items accordingly.Q5: What payment methods do you support?A5: We accept a variety of payment methods, including T/T, L/C, Alipay, PayPal, etc. The specific payment method can be arranged flexibly based on the order amount and customer needs.
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