4140 steel plate is often used for shafts, crankshafts, gears, collars, and machinery parts because of its toughness, abrasion and impact resistance, and high fatigue strength. Machining 4140 steel plate has good machinability in the annealed condition.
ASTM A572 Steel Plate - A572 Grade 42, 50, 55, 60, 65 ASTM A572 steel plate is made of ASTM AA572, a High-Strength Low-Alloy, Columbium-Vanadium Structural Steel. There are five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 , 50 , and 55  are best for riveted, bolted, or welded structures.
Leeco ® Steel carries a deep inventory of carbon - or mild - steel plate as well as High Strength Low Alloy - or HSLA - steel plate. HSLA boasts a higher strength, lower weight and good machinability and ductility compared to conventional mild carbon steel grades. HSLA structural steels are manufactured to meet specific mechanical properties, such as hardness, strength, corrosion resistance and
High-Strength Low-Alloy Steels - ASM InternationalHigh-Strength Low-Alloy Steels Introduction and Overview High-strength low-alloy (HSLA) steels, or microalloyed steels, are designed to provide better mechanical properties and/or greater resistance to atmospheric corrosion than conventional carbon steels. They are not considered to be alloy steels in the normal sense because they are
Phase transformations in microalloyed high strength low Jan 01, 2012 · High strength low alloy (HSLA) steels are a broad group ranging in carbon content from ultra-low, typically between 0.02 and 0.04% up to ~0.2%. Any intentional alloying additions of elements such as Ni, Cr, Cu and Mo are limited to less than 1.5% in total whereas Mn ranges from 1
Chapel Steel is one of the nations largest distributors of carbon, high strength, abrasion resistant and specialty grades of steel plate. We are an industry leader of value-added services supporting a vast customer base of end use markets.Carbon Steel Plate Kloeckner Metals CorporationA656 steel is a high-strength, low alloy HSLA steel plate. Kloeckner offers A5656 in four different grades:50, 60, 70, and 80. This specific steel has good formability, weldability, and toughness. The A656 does well in low and ambient temperatures and, due to its strength, is typically used in