GSF is a chromium, molybdenum, vanadium and nickel alloy steel, specially designed for hammer forging tools and/or large dimensions, with a low carbon content, this steel stands out for its good toughness, superior in comparison With DIN 1.2714 steel (~AISI L6), high resistance to high temperatures and an optimal combination of strength and toughness, supplied in quenched and tempered condition, with hardness between 38-44 HRC, the GSF is the ideal solution for various applications, from steel forging to plastic molds and structural components.
GSF It is a chromium, molybdenum, vanadium and nickel alloy steel, specially designed for hammer forging and/or large-sized tools, its chemical composition %C of 0.28, 0.70, %Cr of 2.80, %Mo of 0.60, %V of 0.40, and %Ni of 1.00. Supplied in quenched and tempered condition, with hardness between 38-44 HRC (~353-410 HB), this steel exhibits outstanding physical properties, with a thermal conductivity of 34 W/m°C and a coefficient of thermal expansion of 13.0 x 10^-6/°C (0-400°C).
What distinguishes GSF is its superior toughness compared to DIN 1.2714 steel (~AISI L6), as well as its high resistance to high temperatures. Additionally, it offers an excellent combination of strength and toughness, making it a preferred choice for demanding applications.
Regarding its applications, GSF is suggested for tooling for forging steels, where its alloy and superior mechanical characteristics translate into optimal performance. In plastic molding, this steel can replace P20 + Ni steel (DIN 1.2738). in cavities and inserts, GSF can be supplied with ESR technology for applications that require a high level of polishing (lens quality), in addition, given its mechanical properties in supplied condition, GSF can be used in mechanical and structural components, including in applications where low alloy steels such as 4140 T or P20 have traditionally been used.
In summary, the GSF is a comprehensive solution, offering toughness, strength and versatility in a variety of industrial and manufacturing applications.
