Technical Overview of DCMT Steel Component YZ6030-YZ5018
1. Designation & Classification:
DCMT: Likely signifies a proprietary steel grade classification, possibly indicating a "Die Casting Mold Steel" or "Tool Steel" variant optimized for high thermal stability, toughness, and resistance to thermal fatigue or abrasion.
YZ6030 / YZ5018: These codes are critical identifiers. They may represent:
Part Numbers: Distinguishing between two variants (e.g., different sizes, geometries).
Specification Codes: Denoting key parameters such as hardness range (e.g., 30 HRC for YZ6030, 18 HRC for YZ5018), yield strength, or a specific chemical composition batch.
Application Codes: Tagging components for specific end-uses (e.g., YZ6030 for core inserts, YZ5018 for mold bases).
2. Typical Characteristics & Applications:
Material Properties: Components under this designation are expected to exhibit superior mechanical properties, including high tensile strength, excellent wear resistance, good dimensional stability, and often enhanced machinability or polishability in their finished state.
Common Applications: Such steel parts are extensively used in precision industries, including:
Tooling & Molding: As inserts, cores, or cavities in injection molds, die-casting dies, and stamping dies.
Automotive & Aerospace: For high-stress components like gears, shafts, or landing gear parts.
General Machinery: In jigs, fixtures, and wear plates requiring long service life.
3. Manufacturing & Processing:
These components are usually supplied in a pre-hardened condition or are designed to undergo final heat treatment (quenching and tempering) by the end-user to achieve the required surface hardness and core toughness.
They may be available in various forms such as blocks, plates, rounds, or custom-finished near-net-shape parts.
