Hello, welcome to our tool steel knowledge sharing platform. We will regularly share various knowledge points in the field of tool steel. Our purpose is to spread this knowledge to help more technicians and companies engaged in the tool field understand industry trends and choose correct and high-quality tool materials.
Master how to Sharpen D2 Steel in minutes with our 4 proven fixes for lasting sharpness.
Choosing between 4×4 Steel Sheet and old-school materials? This 2025 guide reveals the smarter option.
Master the advantages of 4140 Steel Material Properties and make smarter project decisions with our expert guide!
Want longer-lasting tools? Heat Treating D2 Tool Steel improves hardness, toughness, and heat resistance. Find out how!
Maximize your tools’ lifespan and toughness with Heat Treating S7 Tool Steel—perfect for high-stress applications.
Protect your investment with these expert tips on avoiding fake A2 steel knives. Get the best performance and durability.
Explore 6 powerful uses of L6 Tool Steel in today’s toughest industrial applications.
Discover why P20 mold steel is the top choice for durable, precision tooling. Explore its unmatched machinability & polishability!
30+years steel industry experience, providing professional service with qualified steel products.
Qilu Steel is a leading supplier of high-quality tool steel with extensive experience in the industry. Our investment in a specialized factory further demonstrates our commitment to being at the forefront of the tool steel industry. We offer a wide range of tool steel grades, including P20, H13, D2, and S7, each with unique properties suited for different applications.
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