Free Machining Carbon Steels, Wrought:100-150.80 - 1.00:Low Carbon Resulferized:1212, 1108, 1213, 1116, 1118, 1211, B-1112 :Medium Carbon Resulferized:1132, 1140, 1141, 1151:175-425 The major players like Seagate found A.I.T. and we quickly grew into the industry leader, building more reflow tools and resistance welding electrodes ASTM A514 Alloy & Abrasion Resistant Steel Plate Chapel ASTM A514. A quenched & tempered, high-strength, weldable steel plate utilized in structural applications. Because of this materials high yield strength it is ideal for projects requiring a light weight steel without sacrificing durability or toughness. Applications include truck & trailer frames, heavy construction equipment, and crane booms.