Overview Reviews Product Description Saw Cut from plate, oversized with saw cut edges. 4140 is a widely used medium carbon steel containing chromium and molybdenum, it commonly known as "chromoly". A general purpose alloy, offering a combination of strength, toughness and hardness. Product Videos Custom Field Material Alloy Steel Shape Flat Alloy 4140 Temper Annealed Thickness 0.750 inch Width 0.750 inch Length 36 inches Finish DeCarb Free Product Reviews (No reviews yet) Write a Review Write a Review × 0.750" x 0.750" x 36", 4140 Alloy Steel Flat, DeCarb Free, Annealed Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments