Products - Hot Die Steel
9% Tungsten Hot Work Steel.
Pressure casting moulds, cores, dies, for non ferrous products, tools for screw products, hot extrusion dies, lower dies for valve cone products for pressing dies, hot shear blades and trimmer dies for upsetting tools used in bolt, pivet nut and pin manufacturing; for heading punches, swaging dies.
It is suitable for oil and air hardening and it offers high hardness retention. It provides good resistance to hot wear and heat checking.
5% Chromium Hot Work Steel.
Extrusion dies, Gripper dies, Rams, Drop forging dies, pressure casting moulds for light alloys, Metal track pressure tools, High stressed internal boxes, Little tube pressing mandrels for water cooling, Die-cating tools, Punches.
It has very good high-temperature characteristics and excellent toughness combined with resistivity to heat checking.
Steel Type |
Quality |
AISI |
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Hot Die Steel |
9% W |
H21 |
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5% Cr |
H11 |
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