#h11

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What is the differences between the H11 and H13 Hot Work Steel? Looking to source Hot Work Tool Steel from India?

If we compare between H11 and H13, H11 tool steel consists of less vanadium than the commonly used H13 hot work tool steel. This gives H11 steels the higher toughness, with some reduction in wear resistance and tamper resistance.

H13 is another popular alloy from the family of Chromium Hot Work Steels corresponding to the ASTM A681 standard. With a Carbon content that can vary from 0.32 to 0.45 percent it is also a low Carbon steel like H11 ( 2343 steel ) and the Chromium content can be in the 4.75 to 5.5 percent range. It differs from H11 principally in its Vanadium content which is at least 0.8 percent and could be as high as 1.2 percent. This, when coupled with its significant Molybdenum content of around 1.5 percent, lends great strength to the alloy while the high Chromium ensures that it does not turn soft even at relatively high temperatures.    

Compared to H11, H13 ( 2344 steel ) has less impact toughness but greater wear resistance as well as temper resistance.

As a general rule more other constituents in an allow cause the thermal conductivity to drop and while the thermal conductivity of H11 tool steel is 42.2 W/mK, the thermal conductivity of H13 tool steel is 28.6 W/mK. For applications such as stamping higher thermal conductivity may be preferred (so that cooling takes place quicker leading to shorter cycle times). For applications where such conductivity is not that important, H13 tool steel may be preferred for its longer life and greater resilience to the development of fractures.  

APPLICATIONS: Forging Dies, Punches / Dies for Extrusion on non ferrous alloys, Pressure Die Casting of Aluminium Alloys, Moulds for Thermo plastic polymer injection with high polishability. Die Inserts, Extrusion Press Tools, Forming Dies, Mandrels, Hot Shear Blades, Rolls for Hot Rolling Machines,Tools for Nuts,Screws, Bolts, Rivets, Fasteners, etc

Mode of Supply: The Prime Supplier of Hot Work Steel in India is "VIRAT SPECIAL STEELS," an ISO 9001:2008 certified company. Recognized globally as suppliers of quality steel they enjoy enviable affiliations with the leading producers of special steels and heavy engineering across the world. So their advice and solutions should prove invaluable in the choice of steel for different applications – 

such as guidance on whether H13 or H11 is better suited for your process.

Learn more: https://www.viratsteels.com/hot-work-steel.html https://www.viratsteels.com/h13.html https://www.viratsteels.com/h11.html

Are you looking for the best quality HOT WORK STEEL? We have available #DIN2343 Steels and the equivalent grade #H11 , AISI H11.

As Vira Special Steels, who is one of the largest dealers in DIN 2344 grade steels world-wide inform us, this grade of steel can be supplied in a variety of shapes – such as bars which may be round, square, hexagonal and cut to convenient lengths. Or as sheets and flats. Generally supplied in annealed condition, they can also be customized for client needs.

Hardening is conducted at the slightly higher temperature of 1060°C and its duration should be 30 minutes per 25 mm of section. This should be followed by immediate quenching. Development of brittleness in the 500°C zone is not as much a problem and such steels may be tempered at the 550 – 650°C range. The soak duration while tempering must be raised to at least one hour per 25 mm of section.

VSS helps with the selection of steel most appropriate for your needs and would be happy to advise you on the optimum heat treatment for your case.

Virat Special Steels is the largest Supplier & Stockiest of H11 Steels, AISI H11 and DIN 2343 Hot Work Steel.

Learn more : https://www.viratsteels.com/din-2343.html https://www.viratsteels.com/h11.html https://www.viratsteels.com/aisi-h11.html

Looking for H11Steel or Hot Work Steels?

[H11 #india|DIN 2343 #europe|AISI H11 #usa]

H11 Steel is an all-inclusive hot work tool steel with hot rigidity and durability. Good thermal conductivity and invulnerability to hot cracking and can be water cooled to a constrained degree.

Utilized for ejector pins, apparatus holders and shrink fit chucks.

Steel Properties:

Hot work tool steel with Chromium 5% has high strength and toughness, best thermal physical phenomenon and in susceptibility to hot cracking. This provides the essential necessities for long tool life in die-casting , Press Forging , extrusion processes etc.

Application:

Besides applications typical for the area of hot-work steels, this grade is especially used for ejector pins, tool holders, bridge kind tools, liner holders, Forging Dies, Hot work punches, and shrink work chucks.

Virat Special Steels is the largest Supplier & Stockiest of H11 Steels, AISI H11 and DIN 2343 Hot Work Steel.

#viratsteels, #viratsteelindia , #h11steel , #din2343

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