AISI H11 Tool Steel

 

 

This particular tool steel offers outstanding hot hardness, which means it can maintain its hardness and strength at elevated temperatures. This characteristic is crucial in applications where the steel is subjected to continuous heating and cooling cycles, such as in die casting and hot forging operations. The ability to resist softening at high temperatures ensures that the tools made from AISI H11 maintain their cutting edges and dimensional stability, resulting in improved productivity and longer tool life.

 

In addition to its hot hardness, AISI H11 also exhibits excellent toughness. It has the ability to absorb impact and shock loads without fracturing, making it highly suitable for tools that are exposed to dynamic forces during operation. This toughness is particularly beneficial in applications such as stamping dies and punches, where the steel may experience sudden impacts or heavy loads.

 

AISI H11 Chemical Composition

Element	Content (%)
Carbon, C	0.33-0.43
Manganese, Mn	0.20-0.50
Silicon, Si	0.80-1.20
Chromium, Cr	4.75-5.50
Nickel, Ni	0.3
Molybdenum, Mo	1.10-1.60
Vanadium, V	0.30-0.60
Copper, Cu	0.25
Phosphorous, P	0.03
Sulfur, S	0.03
Iron, Fe	Balance

 

 

Furthermore, AISI H11 has relatively good machinability, allowing for ease of fabrication and shaping. It can be machined using conventional machining techniques, although appropriate tooling and cutting parameters should be selected to ensure optimal results. This machinability characteristic helps to reduce manufacturing costs and time, making AISI H11 a cost-effective choice for many tooling applications.

 

The heat treatment process of AISI H11 is also an important aspect to consider. Proper heat treatment can further enhance the steel's properties, such as hardness, toughness, and dimensional stability. Quenching and tempering are commonly employed heat treatment methods for AISI H11, which involve heating the steel to a specific temperature, followed by rapid cooling and then tempering at a lower temperature.

 

Why Choose Us?

We take pride in our ability to provide custom solutions for our customers' unique needs.

We analyze and compare the previous products and the current technical situation of our AISI H11, and develop new technical specifications and processes.

Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.

We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.

We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.

We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.

Our factory is committed to upholding the highest standards of safety and quality.

All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.

Our Cold-rolled Steel products are known for their durability and reliability.

Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.

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