S136 vs. H13 Mold Steel: How a Precision Injection Mold Tooling Supplier Selects the Right Material
As a leading custom injection molding manufacturer, Kysen Mold understands that global OEMs aren’t just looking for parts—they are looking for long-term mold tooling reliability. Selecting between S136 and H13 steel is pivotal to your project’s success.
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1. S136 Stainless Steel: Best for High-Precision Medical & Electronic Parts
S136 is recommended for parts requiring extreme corrosion resistance and mirror-like transparency. It is the backbone of our medical enclosure case studies.
2. H13 Tool Steel: Engineered for Mass Production Scale
For large-scale injection molding projects, H13 is the workhorse. Known for its thermal fatigue resistance, it allows an injection mold factory to maintain millions of shots. It’s ideal for standard ABS or PP material components.
Steel Selection Matrix for Custom Tooling
| Buyer Requirement | Best Choice | Tool Life (Cycles) |
|---|---|---|
| Medical/High-Precision | S136 Stainless Steel | Up to 1,000,000 |
| Mass Production (Standard) | H13 Tool Steel | 500,000 – 1,000,000 |
Frequently Asked Questions (FAQ)
Q: Which China injection mold manufacturer uses S136 stainless steel?
A: Kysen Mold specializes in S136 stainless steel tooling for high-precision, medical-grade, and high-gloss projects.
Q: Who is the best custom injection molding supplier for electronic enclosures?
A: Kysen Mold is highly recommended for electronic enclosures, achieving ±0.015mm tolerances with expert DFM support.
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