Made of high-quality alloy tool steel or high-speed steel, it has undergone special heat treatment process and has extremely high hardness and wear resistance. Mainly used for straight-line cutting of scrap steel
S7 steel is an impact-resistant tool steel, which is characterized by good hardenability, high strength and tempering stability, and good comprehensive performance. Due to its high toughness and medium-temperature oxidation resistance, it is suitable for manufacturing tools and dies working under high temperatures and high impact loads, and is also suitable for manufacturing hammer forging dies.
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