Customization: | Available |
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Type: | Round Bar |
Standard: | AISI, DIN, JIS, GB |
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P20 Steel, also known as DIN 1.2311, is one of the most widely used Cr-Mo series pre-hardened plastic mold steels. It is highly favored in the injection molding industry due to its excellent machinability, polishing capabilities, and photo-etching properties.
Since P20 Steel is pre-hardened, it requires no further heat treatment, making it ideal for direct processing. This steel provides uniform hardness and good dimensional stability, ensuring precision and long-lasting performance in mold making. It is commonly used for producing plastic injection molds, ensuring high-quality results in various molding applications.
ZEICIN Grade | AISI | DIN | GB | JIS |
P20 | P20 | 1.2311 | 3Cr2Mo | - |
C | Si | Mn | P | S | Cr | Mo | V | Ni |
0.28-0.40 | 0.20-0.80 | 0.60-100 | 0.03 | 0.03 | 1.40-2.00 | 0.30-0.55 | - | - |
Annealing Temperature: 780-850°C
Holding Time: 3-6 hours
Cooling Rate: Below 30°C/hour
Cooling Process: Cool to 550-600°C, then air-cool.
Hardness: Below 285 HBW
Quenching Temperature: 1000-1040°C
Quenching Medium: Oil
Tempering Temperature: 160-180°C followed by quenching
Hardness: 46-48 HRC
Structure: Tempered martensite
High Toughness and Durability at Competitive Price
DIN 1.2316 Steel (X36CrMo17) offers excellent corrosion resistance, wear resistance, and toughness at an affordable price. This steel is ideal for applications such as plastic injection molds, providing reliable performance in demanding molding environments without the high costs associated with other corrosion-resistant steels.
Precision and Uniform Microstructure
Manufactured using advanced steelmaking and forging techniques, DIN 1.2316 Steel features a uniform microstructure that enhances toughness and thermal stability. This makes it highly suitable for molds and tools used in industries requiring superior corrosion resistance and high precision.
Controlled Heat Treatment
DIN 1.2316 Steel is supplied in a pre-hardened (Quenching & Tempering) condition, eliminating the need for additional heat treatment during mold processing. This ensures consistent hardness and reduces production cycle time, improving overall efficiency.
Strict Quality Control Throughout Production
We apply rigorous quality control throughout every stage of production-from raw material selection to final inspection. This ensures consistent mechanical properties, a uniform microstructure, and precise dimensional accuracy in each batch of DIN 1.2316 Steel.
Compliance with International Standards
Our DIN 1.2316 Corrosion-Resistant Tool Steel complies with major global standards such as ASTM, DIN, JIS, and GB, ensuring it meets the needs of industries worldwide, including automotive, aerospace, and manufacturing.
Continuous Process Innovation
We continuously refine our manufacturing processes to meet the evolving demands of the mold and tooling industry, ensuring high performance and reliability in every batch of DIN 1.2316 Steel.
Customizable Supply Options
DIN 1.2316 Steel is available in various forms, including round bars, flat bars, sheets, and blanks. It can be customized with specific heat treatments and surface finishes to meet your unique corrosion-resistant mold tooling needs.
Excellent Corrosion Resistance: This steel is highly resistant to corrosion, making it ideal for applications where moisture or chemicals are present.
Excellent Wear Resistance & Toughness: Offers superior wear resistance and high toughness, ensuring long tool life.
Uniform Hardness: Maintains consistent hardness across the material.
Good Thermal Fatigue Resistance: Performs well under high-temperature conditions, offering durability in thermal cycling.
Superior Polishing Performance: Achieves excellent polishing results, making it ideal for molds requiring fine surface finishes.
High Surface Precision: Provides high surface precision, ensuring the production of high-quality molded parts.
Low Impurity Content: High purity with low levels of impurities ensures high quality and reliability.