Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of astm h12 steel bar skd62 steel rod in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
H12 Tool Steel Mechanical Properties
H12 tool steel is a high-performance material with excellent resistance to wear and high strength at elevated temperatures. It is widely used in the manufacturing industry for making tools and components that are exposed to extreme conditions like high temperatures, heavy loads, and harsh environments.
One of the most significant advantages of H12 tool steel is its exceptional resistance to wear. It can withstand wear and tear caused by repeated friction and abrasion, making it suitable for use in high-pressure manufacturing processes. The high strength of the material also makes it ideal for applications that require high load-bearing capacity.
The homogenizing process of H12 tool steel leads to a fine microstructure that adds to its toughness and durability. Such microstructures also provide high resistance to deformation and cracking, it is an important factor in ensuring that tools made from H12 tool steel retain their strength and sharpness even after prolonged use.
Another benefit of H12 tool steel is that it has an extra-fine structure without grain-boundary carbide. Grain-boundary carbide can make the material brittle and prone to fracturing, but H12 tool steel does not have this drawback. The lack of grain-boundary carbide provides a more uniform structure and improves weldability.
Finally, H12 tool steel is known for its high cleanliness, with inclusion shape controlled during its production. The removal of inclusions assures that the material retains a high level of purity, making it ideal for use in high-performance applications.
Chemical properties
| Property | Value |
|---|---|
|
Carbon |
0.3 - 0.4 %
|
|
Chromium |
4.75 - 5.5 %
|
|
Manganese |
0.2 - 0.6 %
|
|
Molybdenum |
1.25 - 1.75 %
|
|
Phosphorus |
0.03 %
|
|
Silicon |
0.8 - 1.25 %
|
|
Sulfur |
0.03 %
|
|
Tungsten |
1 - 1.7 %
|
|
Vanadium |
0.2 - 0.5 % |
about us
Sichuan Liaofu Special Steel Industry Co., Ltd is a reliable supplier of H12 Tool Steel. When it comes to producing and supplying H12 Tool Steel, Sichuan Liaofu Special Steel Industry Co., Ltd is committed to providing quality products and services. All products undergo rigorous testing and quality control to ensure customer satisfaction. The company is reliable and efficient, delivering products on time and at a reasonable price.
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