B P STEEL CORPORATION

H-grade tool steels were developed for strength and hardness during prolonged exposure to elevated temperatures. These tool steels use a substantial amount of carbide forming alloys. H1 to H19 are based on a chromium content of 5%; H20 to H39 are based on tungsten content.

Various type of Hot Work Steel are as follows:

• H11

• H12

• H13

• H21

     APPLICATIONS

• Pressure casting dies & metal extrusion tools for processing light metals
• Forging dies, Moulds, Screws & barrels for plastic processing
• Nitrided ejectors, Hot shear blades
• Forge drop hammer dies for deep engravings