JIS SKD12 Tool Steel
Products Description JIS SKD12 Tool Steel is a remarkable material with a wide range of exceptional properties. This tool steel is known for its high hardness. Through proper heat treatment, it can attain a significant level of hardness, providing excellent wear resistance. This makes it highly...
Description
Products Description
In addition to hardness, JIS SKD12 also exhibits good toughness. It can withstand impact and shock without easily fracturing, ensuring the longevity and reliability of tools and components made from it. This toughness is particularly valuable in applications where the steel may be subjected to heavy loads or sudden stresses.
The heat treatment response of JIS SKD12 is also highly favorable. It can be easily hardened by heating to a specific temperature and then quenching in oil or water. This process results in a fine-grained microstructure that enhances its mechanical properties. Additionally, tempering can be performed to further improve its toughness and reduce brittleness.
Another advantage of JIS SKD12 Tool Steel is its relatively good machinability. Despite its hardness, it can be machined using conventional tools and techniques. However, proper tool selection and machining parameters are important to ensure efficient and accurate processing.
Chemical composition
| Element | Weight % |
| C | 0.95-1.05 |
| Mn | 1.00 |
| Si | 0.50 |
| Cr | 4.75-5.50 |
| Ni | 0.30 |
| Mo | 0.90-1.40 |
| V | 0.15-0.50 |
| Cu | 0.25 |
| P | 0.03 |
| S | 0.03 |
Mechanical Properties
| Properties | Conditions | ||
|---|---|---|---|
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 1158 | 25 | oil quenched, fine grained, tempered at 425°C |
| Yield Strength (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Reduction in Area (%) | 53 | ||
| Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |
JIS SKD12 also has good dimensional stability. It maintains its shape and size even under varying temperatures and mechanical stresses, ensuring consistent performance in precision applications.
In terms of corrosion resistance, while it may not be as corrosion-resistant as some stainless steels, it can still withstand exposure to moisture and mild corrosive environments to a certain extent.
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 JIS SKD12 Tool Steel, 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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