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As widely used cold work die steel. Cr12 belongs to high carbon and high chromium ledeburite steel.
Steel Grade | C | Si | Mn | P | S | Cr | Ni* | Cu* | Co |
Cr12 | 2.00-2.30 | ≤0.40 | ≤0.40 | ≤0.030 | ≤0.030 | 11.50-13.00 | ≤0.25 | ≤0.30 | ≤1.00 |
* residual content allowed
high strength, good hardenability and wear resistance, but poor impact toughness
used for thin plates with not more than 2MM thickness, high-efficiency blanking dies, punching dies and stamping dies
all kinds of scissors, inlaid blades, woodworking blades
thread rolling dies and wear-resistant sliders
cold heading molds, thermosetting resin molds.
stretch forming dies, cold extrusion dies.
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Focus on manufacturing special steel cast and forged
components for more than 25 years.