What material is H13?
chromium molybdenum hot work steel
H13 is a chromium molybdenum hot work steel well known for its exceptional hot hardness and abrasion resistance, making it ideal for a variety of hot work applications. H13 can also be used in cold work applications thanks to its general hardness and toughness.
How is H13 tool steel made?
It is an AISI H13 hot work tool steel, the most widely used steel for aluminum and zinc die casting dies. It is also popular for extrusion press tooling because of its ability to withstand drastic cooling from high operating temperatures. H13 is produced from vacuum degassed tool steel ingots.
What is the composition of tool steel?
The four major alloying elements that form carbides in tool steel are: tungsten, chromium, vanadium and molybdenum. The rate of dissolution of the different carbides into the austenite form of the iron determines the high-temperature performance of steel (slower is better, making for a heat-resistant steel).
How do you temper steel H13?
Tempering: Temper immediately after quenching. The typical tempering range is 1000-1150°F (538-621°C). Hold at the tempering temperature for 1 hour per inch (25.4mm) of thickness, but for 2 hours minimum, then air cool to ambient temperature. Double tempering is required.
Is H13 stainless steel?
We’re extremely excited to introduce our newest metal material for the Metal X — H13 Tool Steel. H13 joins 17-4PH Stainless Steel as one of the materials available to over 150 Metal X customers around the world since March 2018.
What is ASTM A681?
ASTM A681 specification covers the chemical, mechanical, and physical requirements for available wrought alloy tool steel products, which include hot or cold finished steel bar, steel plate, steel sheet, strip, rod, wire, or forgings etc.
Does H13 rust?
This grade, due to its lower carbon content and high levels of nickel and chromium, is extremely corrosion resistant. With a wide (35-50 HRC) range of working hardness, its corrosion resistance, stress corrosion resistance and toughness is greater than that of a 420 stainless steel.
Is H13 steel stainless?
What is A2 steel equivalent to?
Equivalent materials to A2 tool steels are: AFNOR Z 100 CDV 5. DIN 1.2363.