A few of the most common grades of steel plates and sheets are: A36 - a low carbon steel with good strength, formability that can be securely welded with a minimum yield strength of 36,000 PSI A36 steel plate is a popular steel plate grade used for a variety of structural applications, including buildings. Stocked in 3/16 through 1-1/2″ thick. weldability, carbon steel is one of the most commonly used materials in the electric power generation industry. Carbon steel works beautifully for projects that need a cost-effective, yet strong and long-lasting metal. Through processing with alloys, ultra high-carbon steel becomes one of the most durable carbon steels on the market. HR, Heavy Plates Old Old Actual Grade no. Machinery parts, tie rods, relatively low-strength structural applications, mounting plates and brackets. ASTM A515 STEEL (GRADE 70) has greater strength than A285 and intended for intermediate and high temperature boilers and pressure vessels. It is moderately priced and offers high strength in combination with good formability and weldability. Norm acc. And there are many carbon steel grades with unique qualities to choose from. Relatively easy to machine. Machinery parts, tie rods, relatively low strength structural applications, mounting plates and brackets. Many of the standards define multiple grades of steel plate. May have multiple specs certified on Mill Test Report, but guaranteed to be certified to meet ASTM A36. Carbon Steel: A36, A572 GR 50, A588 (Corten type), 1045, A516 GR 70, A514 T-1 Carbon Alloy: 4130, 4140, 4340 Abrasion Resistant: AR400, AR500 Other Grades: 33Max, A285 GR C, A515 GR 70, ABS Grades, & AR360 Common Size Ranges Thickness Width Length 3/16″ – 8″ 36″ to 120″ 96″ to 480″ Can cut to size. This article is the first of a four-part series on the different types of steel. Improved notch toughness. Bolts, gears, crank shafts, cylinder shafts, die forges. Most commonly available cold-rolled steel. Can have the lowest tensile strength and moderately high ductility. International: 954.332.2290 ASTM A515-70 Silicon killed carbon steel plate designed for intermediate and 135 high temperature service. Carbon Steel Grades Chart: The Most Popular Grades and Uses, Carbon Steel Grades Chart: Cracking the Coding, download the full, printer-friendly PDF version here, steel costs and how they affect your supply chain. Use the information below to get the right carbon steel grade … Highest thermal conductivity among wrought plain carbon steels. It is primarily intended for use in welded pressure vessels where notch toughness is important. Specs. Specs. Once heat treated it becomes extremely hard and brittle. Let’s dig into each digit and its meaning. For each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the Stronger than low-carbon steel with equally good machinability, 1045 carbon steel is widely used for bolts, studs, and shafts. A piece of 1018 steel contains 0.18% carbon. Fairly good machinability; good formability and ductility. As an ASTM steel supplier, we supply plate to 13 ASTM Standards. It is also silicon killed, but has a finer grain and improved notched toughness. Impact-Resistant A516 Carbon Steel Even in low temperatures, A516 carbon steel resists breaking upon impact. Steel plate is used for a variety of applications requiring durability and strength. The last two characters represent the steel’s carbon content. Coarse grained. About us. They are: Here's a more detailed look, in chart form, at what these categories look like. ; Sulfur, lead, and other elements in steel can increase machinability. Atmospheric corrosion resistance is about equal to plain carbon steel. AR400 STEEL is a high hardness, high strength quenched and tempered chrome-moly, boron treated alloy plate with good resistance to atmospheric corrosion and impact abrasion. 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