P20 Mold Steel

1. Steel Grade Characteristics:

● Vacuum degassing refining treatment ensures high purity steel, suitable for plastic molds requiring polishing or texturing.

● Supplied in pre-hardened condition, ready for mold processing without heat treatment, shortening production time.

● Forged and rolled processing results in dense structure; 100% ultrasonic testing ensures no pores or pinhole defects.

● Excellent machinability and mirror polishing performance.

2. Common Applications:

● Thermoplastic injection molds and extrusion molds.

● Thermoplastic blow molds.

● Key components for heavy-duty molds.

● Cold structural parts.

● Commonly used for manufacturing TV casings, washing machines, refrigerator liners, buckets, etc.

● Automotive bumper molds.

3. Available Specifications and Dimensional Tolerances:

【Rough Material】Thickness 20-350mm × Width 20-1600mm × Length 20-2000mm

【Polished Plate】Thickness 10-350mm × Width 20-1600mm × Length 20-2000mm

【Finished Material】Thickness 10-350mm × Width 20-1600mm × Length 20-2000mm