What We Offer Who We Are Calculators Contact AISI 1145 AISI 1145 is a carbon alloy steel similar to AISI 1045, but with higher amounts of manganese. This slightly richer chemistry results in improved durability and impact resistance, making it perfect for applications in machine bases, reinforcement plates, keystock, and more. Since its increased sulfur content makes it easy to machine, AISI 1145 can be considered a free-machining steel in certain applications. SPECIFICATIONS Width: 48”–96” Length: 1/2”–2.00” Thickness: 120”–150” AVAILABLE PRODUCTS Plate Bar AVAILABLE FINISHING SERVICES Milling Saw Cutting Grinding COMMON USES Machine Bases Rubber Seals Reinforcement Plates Keystock Explore Other Steel Grades STRUCTURAL STEEL A36 STRESS-RELIEVED A514 A516-70 A572-50 ALLOY STEEL 1045 1145 4130 4140 4340 8620 ABRASION-RESISTANT AR400 AR450 AR500 BALLISTIC STEEL MIL-A 46100 (latest rev.) MIL-A 12560 TOOL STEEL A2 D2 H13 O1 S7 Ready to talk steel? We're all ears. Full Name* Company* Email Address* Phone Number State* Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware District of Columbia Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming Armed Forces Americas Armed Forces Europe Armed Forces Pacific State Zip Code* ZIP Code Steel Grade* A36 A514 A516-70 A572-50 4140 1045 4130 4340 8620 AR400 AR450 AR500 MIL-A 46100 MIL-A 12560 A2 D2 H13 O1 S7 Product Sheet Bar Plate Width Length Quantity Date Needed MM slash DD slash YYYY Please provide any other information we should know. Pro tip: The more detailed information you can provide, the more accurate our estimate will be. Explore WHAT WE OFFER WHO WE ARE CALCULATORS CONTACT Contact 844-527-4825 INFO@KAPITALSTEEL.COM 1215 E. 143 STREET EAST CHICAGO, IN 46312 WAREHOUSE 1250 E. 145TH ST EAST CHICAGO, IN 46312 Connect FACEBOOK TWITTER YOUTUBE LINKEDIN © KAPITAL STEEL 2021