| Steel Grade | x12m |
|---|---|
| Length | 19mm-5000mm |
| Width | 19mm-2350mm |
| Thickness | 20mm-900mm |
| Hardness | 58-60 HRC |
| MOQ | 1 piece |
| Lead Time | 1–3 days after confirmation |
| Shipping From | Dongguan City, China |

X12M is a ledeburitic carbon-molybdenum steel for hardware stamping dies, with a quenching hardness of 58–60 HRC. Its hardenability, wear resistance, and strength are all superior to Cr12 steel. Featuring uniform carbide distribution, it has significantly improved hot workability and impact toughness. It is suitable for heavy-duty cold stamping dies with complex cross-sections, thick plate deep drawing dies, thread rolling dies, etc.
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| Steel Grade | x12m |
|---|---|
| Length | 19mm-5000mm |
| Width | 19mm-2350mm |
| Thickness | 20mm-900mm |
| Hardness | 58-60 HRC |
| MOQ | 1 piece |
| Lead Time | 1–3 days after confirmation |
| Shipping From | Dongguan City, China |
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Ample stock available and a wide range of models to choose from for your mold steel requirements.
Factors: grade · thickness · length/weight. Example: P20, 30×100×500 mm, Qty 2 → From US$ — (cut & pack)
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Tolerance: ±1–2 mm. Guarantee: Free re-cut or refund if out of spec.