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How do I choose between AISI, DIN, and JIS standards for my mold projects?
Our comprehensive Steel Grade Cross-Reference Chart provides a direct conversion between common international standards like AISI (US), DIN/EN (Euro), and JIS (Japan). For instance, if your client requests a European 1.2344 steel, you can instantly look up our KUTU SKD61 or H13 as an equivalent high-performance substitute.
Why is correct heat treatment crucial for plastic injection mold steel?
Improper heat treatment can lead to premature mold splitting, cracking, or severe thermal deformation. Our Heat Treatment & Machining Guidelines cover crucial technical specifications—including precise annealing, hardening, and tempering temperatures for premium grades like S136, H13, and DC53—ensuring maximum tool life and stable hardness performance (up to 60-64 HRC for cold work applications).
Can I request custom cutting and milling sizes from KUTU?
Yes. Beyond downloading our standard Product Portfolio, you can contact our engineering team directly at ckk13147386036@gmail.com for precision-milled plates, precision ground flat stock, black bars, or custom sawn blocks tailored to your deep-cavity texture etching or mirror-polishing requirements.