Stock Plastic Mold Steel P20 with High Dimensional Stability Good Weldability and Pre-hardened 28-32HRC for Precision Mold Fabrication

Product Description:

Plastic mold steel is a specialized type of steel widely used in the manufacturing of molds for plastic injection molding. One of the most popular grades in this category is P20 steel, known for its excellent balance of strength, toughness, and machinability. This product is manufactured using advanced hot rolled technology, specifically the EAF+LF+VD process, which ensures superior quality and consistency in the steel’s microstructure. The combination of Electric Arc Furnace (EAF), Ladle Furnace (LF), and Vacuum Degassing (VD) techniques results in steel with low impurities and improved mechanical properties, making it ideal for demanding mold applications.

The plastic mold steel offered from Shenzhen, China, is available in stock, allowing for quick delivery and reliable supply to meet the urgent needs of mold makers and manufacturers. This steel undergoes heat treatment processes such as annealing and prehardening, which enhance its machinability and prepare it for subsequent mold fabrication procedures. Annealing softens the steel, reducing internal stresses and making it easier to machine, while prehardening provides an optimal balance between hardness and toughness, improving the steel’s durability and resistance to wear during mold production.

A key characteristic of this plastic mold steel is its good machining performance. The steel’s microstructure and chemical composition are optimized to allow for precise milling, drilling, and shaping operations, minimizing tool wear and improving manufacturing efficiency. This makes it an excellent choice for producing intricate mold components that require high dimensional accuracy and smooth surface finishes. Milled steel components made from P20 steel are commonly used in various industries including automotive, electronics, and consumer goods, where high-quality plastic parts are essential.

The hot rolled technology applied to this plastic mold steel significantly contributes to its structural integrity. The EAF+LF+VD process removes excess gases and non-metallic inclusions, resulting in a cleaner steel with improved toughness and uniformity. These properties are critical for mold steel, as molds must withstand repeated thermal cycling and mechanical stress during the injection molding process without cracking or deforming. The availability of this steel in a milled condition means it can be supplied with precise dimensions and surface quality, ready for immediate use in mold manufacturing.

In addition to its excellent machinability, P20 milled steel demonstrates good polishability and corrosion resistance, which are important for molds that require a smooth cavity surface and long service life. The ability to achieve a high-quality surface finish ensures that plastic parts produced have minimal defects and meet strict aesthetic and functional standards. Furthermore, the steel’s balanced hardness and toughness allow for easier repair and modification, extending the usable life of molds and reducing production costs.

Overall, this plastic mold steel, manufactured in Shenzhen, China, using advanced hot rolled technology (EAF+LF+VD), and available in both annealed and prehardened conditions, offers mold makers a reliable material with outstanding performance characteristics. Its availability in stock ensures timely delivery, while its good machining performance facilitates efficient manufacturing processes. The use of P20 steel in milled steel form provides an optimal solution for high-quality mold production, meeting the rigorous demands of modern plastic injection molding applications.

Features:

• Product Name: Plastic Mold Steel
• Manufactured using advanced hot rolled technology: EAF+LF+VD
• Production process includes EAD+LF+VD ensuring superior quality
• High dimensional stability ideal for precision applications
• Available stock for immediate supply
• Heat treatment options: Annealed or prehardened
• Excellent milled steel suitable for mold base and die steel applications

Technical Parameters:

Applications:

Misung Steel’s plastic mold steel, model number 1.2311, is a premium-grade milled steel product originating from China. This steel is specifically engineered for applications requiring excellent machining performance and good weldability, making it an ideal choice for various mold manufacturing scenarios. With a robust production process involving EAD+LF+VD and the EF/EAF+LF+VD/ESR production route, the 1.2311 mold steel ensures consistent quality and superior material properties.

The primary application occasion for 1.2311 mold steel is in the manufacturing of precision plastic molds. Due to its exceptional machinability, manufacturers can achieve intricate mold designs with high dimensional accuracy and surface finish. This makes it highly suitable for producing plastic components in industries such as automotive, electronics, medical devices, and consumer goods, where precision and durability are paramount.

The steel's good weldability allows for complex mold structures and repair work, enhancing its usability in mold maintenance and modifications. Its certification under ASTM 420 standards further assures customers of its reliability and performance in demanding industrial environments. Misung Steel supplies this product with a minimum order quantity of 1 ton, priced competitively between 700-1200 USD per ton. Packaging is carefully handled using wooden boxes or wooden pallets to ensure safe delivery. Delivery time is prompt, usually within 5 days, supported by a supply ability of up to 1000 tons per month.

In scenarios where fast prototyping and small batch production are required, the 1.2311 milled mold steel is an excellent material choice. It supports efficient machining processes, reducing production lead times and costs. The payment terms of a 30% deposit with the balance paid before shipping provide flexibility and security for buyers. Overall, Misung Steel’s 1.2311 mold steel is a versatile and reliable material, perfectly suited for plastic mold manufacturing occasions demanding high precision, durability, and excellent machining performance.

Customization:

Misung Steel offers high-quality Plastic Mold Steel with the model number 1.2311, originating from China. Our mold base steel is designed to meet the demanding requirements of mold manufacturing, ensuring excellent performance and durability.

With a minimum order quantity of 1 ton, our mold steel is competitively priced between 700-1200 USD per ton. Each order is carefully packaged in a wooden box or on a wooden pallet to ensure safe delivery.

We maintain a supply ability of 1000 tons per month, with stock readily available to meet your urgent needs. Delivery time is typically 5 days from order confirmation.

Our Plastic Mold Steel undergoes a precise manufacturing process including EAF, LF, VD, and ESR, resulting in superior weldability and consistent quality for your mold base applications.

Payment terms are 30% deposit with the balance paid before shipping. Shipments are made from the port of Shenzhen, China.

The steel width is available at >=155mm, making it suitable for various mold base sizes and designs. Choose Misung Steel for reliable mold base and mold steel solutions tailored to your production requirements.

Support and Services:

Our Plastic Mold Steel product is backed by comprehensive technical support and services to ensure optimal performance and customer satisfaction. We offer expert consultation on material selection, processing parameters, and maintenance to help you achieve the best results for your molding applications.

Our technical team is available to assist with troubleshooting, provide detailed product specifications, and recommend suitable treatments to enhance the durability and performance of the steel. We also offer customized solutions tailored to your specific project requirements.

In addition, we provide ongoing support throughout the lifecycle of the product, including guidance on repair techniques and upgrades. Our commitment is to deliver high-quality service that supports your manufacturing success.