1.2379 vs D2 Steel: Can D2 Replace 1.2379 in European Mold Projects?
1.2379 vs D2 steel is not only a hardness comparison. For European mold export projects, the real question is whether the material can pass the drawing, standard system, MTC, heat…
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SKD11 vs D2 Steel: Are They the Same After Vacuum Heat Treatment?
SKD11 vs D2 is not a simple “same or different” question. For general tooling, they are often treated as close equivalent tool steel grades. For precision dies, fine punches, EDM…
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D6 vs D2 Steel: Which Cold Work Tool Steel Fits Your Die Application?
D6 vs D2 steel should be chosen by failure mode, not hardness alone. If a die mainly wears from abrasion, D6 may help. If the tool also sees chipping, impact,…
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d2 vs d3 tool steel: Which One Lasts Longer in Extreme Wear?
D2 vs D3 tool steel matters when a die, cutter, mold, or wear plate fails by slow abrasive damage instead of one sudden overload. The real cost is not just…
