ar400 steel data sheet. S355 steel is a European standard structural steel which is commonly used in Europe, the material is better than S235 and S275 structural steel in yield strength, tensile strength and other properties. ar400 steel data sheet

 
S355 steel is a European standard structural steel which is commonly used in Europe, the material is better than S235 and S275 structural steel in yield strength, tensile strength and other propertiesar400 steel data sheet 75″ can be cold bent to minimum inside bend radius of 1

Like quenching and tempering, precipitation-hardening also involves two periods of re-heating and cooling steel plate. AR400 has excellent weldability can be welded with simple procedures and common consumables such as E7018 inclusion shape control. The nickel and molybdenum content gives AR400. AR400 Steel Data Sheet. Leeco Steel Names Tom Murray North. 86L20 ALUMINUM Round • Rectangle • Square • Hex Tubing • Pipe • Angle • Channel Sheet • Plate • Tread Plate (Diamond Pattern) Expanded Aluminum • Grating ProductsAR 400 and AR 500 steel plates are two of the most popular abrasion resistant steel plates in the world. AR400 / 400F; AR450 / 450F; AR500 / 500F; AR600; Offshore And Marine Steel Plate. AR400 Steel. 300” and thinner. Intended for moderate wear applications, common uses include contact. Details, Dimensions & Prices. AR400 Wear Bar & Strips. 5 inch (63. AR400. While AR450 steel is similar to AR400 and AR500, there are some variances that make each unique. It has more hardness than the AR400 steel plate with good formability, good weldability, good ductility, good strength, and good impact resistance. AR500 Steel Properties. This material is an Abrasion Resistant, Thru-Hardened, Alloy product. Chat now. Recommended for: liners for mining and material handling equipment like dump trucks, material transfer chutes, storage bins, buckets, and hopper. thickness, Outstanding wear and impact-resistant properties. These elemental differences help the steel achieve a higher surface hardness. 5 inch (63. Request a quote today! The store will not work correctly in the case when cookies are disabled. Nov 20, 2018AR500. 5. Chromium carbide overlay plate begins with a mild steel base. Steel Shot Blasting: Sheet-Plate Rolling: Laser and Plasma Cutting: Welding: Plate Rolling *All of our steel is ordered to mill certified ASTM and Military ARMOR plate specifications where. Call or Email Us For a Free Quote. A514 T1 steel plate is a good candidate for some processing techniques, including welding. com Online Metals Store. AR200 is not intended for structural applications. I am building a generous frame but not going too crazy. Most plate product numbers range from 200 to 500 — for example, AR 200, AR400 or AR500. Our inventory includes steel, stainless, aluminum, red metals, alloys and tool steel. Hardox 400 is an abrasion resistant steel with a nominal hardness of 400 HBW. Mirro-Krome 60® (I. Universal Steel provides abrasion resistant steel plate for use in mining, excavating, and heavy machinery manufacturing. Standard plate sizes that are 48" x 96" and 60" x 120". 75t (where t is the plate thickness) with the bend axis transverse to the rolling direction. onstruction of integrated steel mill and iron ore mines in Orissa StateC CR mill with a capacity of 1. Custom sizes available. Up to . Leeco Steel stocks the following standard sizes, but other sizes may be available for special orders. With a wide range of sizes and thicknesses available, Steel Warehouse can provide you with a customized solution to fit your specific needs. 200 km . Exact furnace controlled temperature is not required, a heat crayon should suffice. For club and training use please see our 3/8” AR500. For applications requiring notch toughness, Kloeckner Metals. General Info About AR450 / AR450F. AR400 & AR450 are specially made for improved formability with low levels of carbon and sulphur for inclusion shape control. I have one inch thick ar 400 plate that i have to drill and tap for a rock crusher i run in my pit. Learn more. 39 µin/in°F. AR stands for Abrasion Resistant and will come in designations like AR400 or AR500 and usually offered as-rolled versus normalized (AR 200, 235 and 600 are also available). SAE 52100 Steel. 1. Wear Resistance = Great. API 2H 50 Steel Plate; API 2W Steel Plate; AH 36 – DH 36 – EH 36 / 40; API 2Y 60; Shipbuilding / Repair. 5%; Phosphorus. The nickel and molybdenum content gives AR400 carbon steel the ability to resist wear better than all other carbon steel. Thickness +/- 0. AR400 is specifically designed for abrasion and wear-resistant applications. AR400; AR450; AR500; Floor Plate Steel. AR 400 plate. It has more hardness than the. C. What is ar500 steel? AR500 steel plate is chemically similar to AR400 steel plate, except the hardness range is higher and it has more carbon and manganese than AR400. A633 is high-strength alloy structural steel plate with high notch toughness. Wear-Resistant AR400 Carbon Steel. This allowed for reliable performance both in the workshop and in operation. 00 - $1,100. AR500 sheets commonly come in thickness ranging from 3/16″ to 2″ but most common use for Target Shooting is 1/4. 0 in. Composites of multi-component ceramics have been the subject of research and wider applications in materials engineering [1,2]. AR360 / AR400 Q&T Steel Plate 1/8 inches through 4 inches thick in 60 inch and 96 inch widths, with a minimum Brinell of 360. A extensive variety of nm500 wear plate options can be. Leeco Steel stocks & supplies large quantities of AR450 steel plate, which offers more surface hardness than AR400 without compromising formability. thickness Categories: Metal; Ferrous Metal; Carbon Steel; Low Carbon Steel. AR400 STEEL is a high hardness,. The search phrase you entered, ansi ar400 steel, is common to 7148 materials, by searching on the term(s) [ "ansi" OR "ar400" OR "steel"] in most common text fields, . heat it up until a magnet is not attracted and quench in water. AR Medium steel plate grades – which include AR200 and AR235 – have a surface hardness of 180-260 BHN. ; Our team provides value added metals processing to help you reduce lead times. It has a low carbon content, making it easy to weld with a variety of welding methods. Any hydrogen in the weld metal may diffuse into. 90 0. Hardox ® 500 Tuf has taken the toughness of Hardox ® 450 and added 50 HBW in extra hardness. We also stock and process a variety of carbon steel. MasterSource supplies AR Grade steel in plate, sheet and flat bar. We stock AR400 Wear Plate in sizes from 1/8″ thick up to and including 4″ thick. XAR400, XAR450, XAR500, XAR600 are 4 mainstream steel grades for wear resistant steel as Germany standard, XAR-extra abrasion resistant steel is also very popular around the world. Abrasion resistant (AR) steel plate is used in applications requiring abrasion and impact resistance. 183 - 213 GPa. The specific value corresponds to a full-size specimen. Our team members are direct and dedicated, and ready to make sure your business stays on track. For more information on applications see. Chat now. Plates are given a Brinell Hardness Number, or BHN, based on their level of hardness. AR 600 is also part of the same family but not as popular as it is prone to cracking. The chemical composition of Q235 steel: C ≤ 0. Suite 300 Glen Mills, PA 19342 USA Relevant identified uses of the substance or. With an extra 50 HBW hardness over AR 400 grades, it provides additional wear resistance for an extended service life. by 2ft average, 6 pieces to a set, with 2 holes in 4 of them and 3 holes in the other two. 04%. Data sheet 151uk Hardox® 400 2018-05-21 Hardox® 400 General Product Description The versatile steel that resists wear and abrasion. It is, therefore, part of the “spring steels”, which represent those alloys that. 010% Cr 1. I've broke a couple 5/32 pilot drill bits and had to resharpen my dewalt black oxide bits every 2 or 3 holes now. 4455 Thermanit 19/15W 1. Branches featuring AR500 | AR500F Steel Plate products. With a hardness range between 477 – 550 BHN, AR500 is known for its toughness and excellent wear resistance, along with exceptional fatigue and corrosion resistance. Scenario A manufacturer of dump trailers, and a long-time Steel Warehouse customer, was using AR400 discrete plate to build its side dump tub trailers in a variety of sizes. AR400 Steel Data Sheet. 32 Pounds. This product is intended for applications where a good combination of abrasion resistance, formability, and weldability is desired. Download the latest. Ultra. In fact, Clifton Steel’s Clif-Clad chromium carbide overlay plating can withstand even severe. Plate temperature Thickness ≤ 40 mm (1. 5 yrs CN Supplier . ) 0. These properties enable the material to withstand high levels of wear and make it a durable, long-lasting material. If your application requires superior resistance against impact and wear, then the AR400 steel plate is an excellent solution. Outstanding wear and impact resistance for high-abrasion applications. $11. AR200 steel is an abrasion resistant medium steel plate. It has good formability and is the most widely used wear resistant steel throughout the globe. 292. 4140 steel welding, 4140 steel machining, 4150 steel properties, 316 stainless properties, ar400 properties, ar500 properties. Flux Core, Bare wire mig, and stick welding. AR450 steel is a high-carbon steel alloy that has a surface hardness between 400-477 BHN. Reply. High-wear areas in our base edges, shell and blade liners, side-cutters, and wear plates contain high-grade AR400 steel. Best wholesale price AR 450 AR450 AR 400 AR400 high manganese steel plate AR550 AR500 steel sheet made in China for sale $650. SSAB Abrasion Resistant Commercial Steels are designed to maximize abrasion resistance while providing good formability and weldability. But I cant find any speeds and feeds for it online and the company. Modulus of Elasticity. AR235 is not intended for structural applications. For AR400 I think E71-T8 is a much better choice. Abrasion Resistant Steel Plate . ASTM A572 Grade 50 Plate. The nickel and molybdenum content gives AR400 carbon steel the ability to resist wear better than all other carbon steel. ar- plate는 강재 고유의 내마모성을 나타내는 브리넬 경도(hb) 수치에 따라 ar400, ar450, ar500 등급으로 구분합니다. Re: AR500 vs AR400 Steel?? AR400 = Holes at less than 300 yards. WANZHI STEEL 4x8 metal 16 gauge crc ar 400 2mm sae1010 cold rolled carbon steel plate price $400. I did use flood coolant ( was chicken not to). Additional Information. Wear Resistance ABREX 400 Steel Plate (AR 400 / SUMIHARD 400), is a union of toughness and hardness, giving it the exclusivity to be used in moderate wear areas We supply and export to Singapore , Indonesia , Brunei and other ASEAN Countries. H. I have shot it many times at 300yd with hand-loaded 175SMK as well as FGMM 175SMK. 5 - 3. It is a high-carbon alloy steel that is perfect for applications that require high wear resistance. AR400 Steel Data Sheet. Introduction. 8620 • C. The bushings will be welded about %50 around, bevelled to 5/16 and a. Hardox® 450 is an abrasion-resistant steel with a nominal hardness of 450 HBW. We stock AR400 Wear Bars & Strips in standard sizes from 1/8″ thick up to 1″ thick. Datasheet: Description: Assmann Electronics Inc. 4. To give you an idea what it might cost I can typically truck 500-1000 lbs for $200-300 anywhere in the country. I have quite a bit of 3" angle that is 3/8" thick that I will use for the majority of the frame. It will run you $900-$1,200 for a 4x8 sheet of the stuff. 98”. Uses include liners for blades, buckets, and beds; cutter. AR Plate (trade names such as:"Algoma 500 , AR500, Hardox, etc. 62 it's a a small one 66" across with a single full length grapple. The occasional spark is okay when the tool is cutting. Our inventory: Thicknesses of 1/4”” through 4”. They are designed to weld quickly, looking good in appearance. 00-$1,050. This product is designed for applications that demand both wear resistance and impact toughness. Lighter, stronger and cleaner air-melt steel for critical applications - White Paper. Build your quote online today. Hardox® 450 is an abrasion-resistant brand with a hardness of 450 bhn. Grade. It weights 600 pounds and according to Jeff, it will cost $2,800 plus $200 for shipping to get one for my loader bucket. The maximum camber of a single rolled plate is 0,25% of the length of the plate. It is graded by hardness not yield, so there is generally no minimum yield strength, like the A572 plate. 4576 Thermanit AW 1. , Ltd. The alloys in it make it formable and weather resistant, and the amount of carbon in the steel can affect the hardness when heat treated. We offer laser-cut AR400 steel, starting from $29. Page 3 Material Data Sheet 1. In 2022, Nucor will be commissioning a state-of-the-art plate mill in Brandenburg, Kentucky, bringing further versatility to the Nucor Plate Group. Allows fabrication including bending, as well as welding. US$ 380-520 / Ton. Add to Folder: Mechanical Properties Metric English Comments; Hardness, Brinell : 360 - 440: 360 - 440: Typical Range : 400:. AR400 Steel Plate 3/16 inch through 2 inches thick in 72. Hardox® 450 combines good bendability and weldability. I have a store bought root rake for my skid steer with AR400 tines. AR200 can be machined, punched, drilled, and formed and is known to be an inexpensive abrasion-resistant. Abrex 400 material have a typical hardness of 400 BHN. Locally available from a worldwide network. Apache Junction. Re: ar400 steel FYI - had a AR500 plate 3/8" thick that we were shooting 223Rem, 6. Q345 Steel: Q345A, Q345B, Q345C, Q345D & Q345E. Leeco ® Steel stocks and supplies large quantities of AR400 steel plate, which combines surface hardness with formability. 25 0. Drilled thru with a Hertel HSS bit, (no cobalt) and I used a Hertel spiral point tap, TiN coated. Learn important details about carbon-steel A1008 and other metals using the OnlineMetals. 3. 4YRS. Export data to your CAD/FEA program. Directions. Hardox® 450, with an extra 50 Brinell hardness over our 400 grade, provides better dent and abrasion resistance as. VRN 400 is a high hardness conventional low alloy martensitic steel grade for use in applications requiring high resistance to wear, impact and abrasion. Description. Each grade offers a minimum nominal hardness for use in moderate to heavy wear applications. 17% to 0. AR235 is not intended for structural applications. The grade for abrasion resistant steel is determined on hardness instead of grain structure. The Kloeckner Advantage; Leadership; Our Footprint; Innovation; Equipment. Call or Email Us For a Free Quote. Xar 400 Steel is a cut to length sheet that is said to be versatile. AR400 is made for improved formability with low levels of carbon and sulfur for inclusion shape control. Description: Cosen Cross Cutting Plate Saws are the most appropriate bandsaw machines to cut steel plates. 96” and lengths up to 629. To buy a manufactured set, it costs me around 6500 clams. The tensile strength of A514 alloy steel is specified as at least 100 ksi (689 MPa) up to a 2. VRN 400 is a high hardness conventional low alloy martensitic steel grade for use in applications requiring high resistance to wear, impact and abrasion. Clifton Steel Tensalloy™ AR400 Abrasion-Resistant Steel Wear Plate, 1. It has a lower hardness of 360 – 444 BHN. 15-0. 1125) and 50% retry loop with a min loop of 3% I used the area mill havent tried peel mill havent tried peel mill yet. AR450 / 450F Abrasion Resistant Steel Plate. According to GB/T 1591 – 2008, Q345 material has 5 quality grades: Q345A. Impactvalues are tabulated for information only and value are not shown. 05 max 0. The Carbon content of AR400 steel is only 0. Hot rolled steel products are divided into two groups: hot rolled coils produced through hot rolling and hot rolled steel plate, which are made by cutting material from hot rolled coils. Outstanding wear and impact-resistant properties. D. Tensalloy™ AR500 steel is a grade of abrasion resistant steel plate that offers outstanding wear and impact resistance. 25/pound. Mild Steel Plate Black AR400 is a flat shaped plate of AR400 Black Mild Steel. Abrasion resistant steel is a high-carbon alloy steel that is produced to resist wear and stress. AR500 Grade Steel. Our A514 AR400 abrasion resistant steel shooting targets are fabricated in-house using our precision lasers and are cut from 3/8” thick abrasion resistant plate. More demanding property and chemistry requirements than A572. 9% C in a prepared carbon-containing atmosphere, hold for about 4 hours (to reach a depth of 1. 16Mn5. Germany-XAR. For technical drawings and 3-D models. As a global leader and Wearalloy AR450 steel plate supplier, Ford Steel houses a variety of abrasion resistant plates in different sizes and thicknesses. MSO currently has no data available for this grade. Hardox®400 is an abrasion-resistant steel with a nominal hardness of 400 HBW. Branches featuring UL NIJ Ballistic Tested Plate products. 5% Mo 0. The 1/4” AR400 works with 38sp, 9mm, 40S&W and similar cartridges. A1008 is a standard specification for cold rolled, carbon steel. I used to work at a ballistic protection company that used AR400 for armor applications. Leeco Steel stocks the following standard sizes, but other sizes may be available for special orders. We carry a wide range of steel products for all manner of industries, including: Hot-rolled;Feedrate about . The carbon potential is close to eutectoid, maintaining a 1 h diffusion. Nucor is a leading North American producer of merchant bar & rebar, engineered bar, structural steel, carbon steel plate, and sheet steel products and technologies thanks to an ongoing commitment to innovation. The advantages of this product include reduced waste and minimal lead time compared to the. thickness Categories: Metal; Ferrous Metal; Carbon Steel; Low Carbon Steel. It is a high carbon steel with good hardness and moderate machinability. Plate/Sheet grades including ASTM: A36/SA36, A572 gr 50, ABS/A blasted & coated, A786, AR400, A1011 & A1018 CS-B. 4140 steel properties. Ryerson's alloy plate is available in many grades including AR400, A514, 4140, and 8620. AR400 Steel Data Sheet. AR-400 plate will reduce downtime and repair cost. AR-400 is a medium carbon, low alloy plate designed to provide the best possible abrasion and impact resistance. AR400 (International) Chemical composition Fe Rest Chemical composition is not declared Properties Typical characteristics Yield Strength: 965 MPa Hardness HB: 400 Additional information Wear resistant steel WinSteel Prof - Subscription ver. The tensile strength of A514 alloy steel is specified as at least 100 ksi (689 MPa) up to a 2. ar- plate는 강재 고유의 내마모성을 나타내는 브리넬 경도(hb) 수치에 따라 ar400, ar450, ar500 등급으로 구분합니다. . Hardox makes Hardox 400, Hardox 450, and Hardox 500 so the steel has the. AR200 is available as mill plate, temper leveled plate or as coils. It sports a high level of resistance to fatigue, has high ductility, and has good spring qualities useful for applications where flexibility is desired. A517 Grade Q steel is a low-alloy pressure vessel grade rolled steel plate that conforms to A20 manufacturing specifications; in an open-hearth under oxygen or via electric arc production. 283. 400 – 500) within the names of the different steels refer to the Brinell Hardness Number (BHN) – the material’s level of hardness. 5 mm) thick plate, and at least 110 ksi (758. Average value: 1480 MPa Grade Count:14. 41L40 Annealed H. Most items are available in. These elemental differences help the steel achieve a higher surface hardness. 2290 855. Clifton Steel Tensalloy™ AR400 Abrasion-Resistant Steel Wear Plate, 1. 1/4" Thick AR400 Sheet - 12" x 12" Regular price $44. AR400 is quenched and tempered. Delivery conditions Plate processing Service life AR STEEL TYPES RATING QUALITY AR350 Softer AR400 á AR450 AR500 IDEAL FOR SHOOTING AR550 AR600 â Harder (Brittle) AR650 AR700 Soft Metal with Pocks Steel Plate Splatter Zone Bullet Bracket Bolts Flat Surface 90º Angle 15º Angle 20º Angle 45º Angle Bracket Bolts Flat Surface Soft Metal w/Pocks Hard Surface Soft Metal with Pocks Steel Plate. 29 and the elongation at break (in 50mm) is 15%. 452 BTU-in/hr-ft^2-°F. Abrasion Resistant Ar 400 Steel Plates. Apache Junction. The 6. We are the Leading Supplier of AR400 (NM400) , AR450 (NM450) and AR500 (NM500) Plates. This plate product is intended for use in applications where a good balance of formability, weldability,. 0. The Halvorsen Company provides steel, metal and alloy plate rolling, roll bending and forming services. It is alloyed with high levels of carbon in order to attain high levels of hardness through the quenched and tempered process. While more expensive than AR400 these targets can take the abuse. Title: 1lb, 3lb, 5lb, 55lbOne of the recommended tests was to weld an A36 plate to a sample of the AR400 at the recommended preheat and the intended welding parameters, then break it off with a hammer. General claims policies & Terms and Conditions. Plate temperature Thickness ≤ 40 mm (1. Posted April 20, 2007. Additionally, mild steel is more ductile than AR400 steel, making it easier to work. Hardox® 400 is available as plate in thicknesses of 0. Then I'd check with the customer. AR450 VS. May not sound much but the effect on wear life is impressive. Raex® abrasion resistant steel is a steel with robust behavior that improves productivity and offers predictable wear life for your end application. Preliminary data sheet. The low carbon and alloying elements incorporated with heat-treated intense roller quenching and/or the tempering. [email protected]Steel plate is used for a variety of applications requiring durability and strength. Re: Would AR400 steel hold up to a 308 I have a piece of steel plate that was sold to me as AR400. Our extensive range of plate and sheet can help reduce the cost of your inventory. Generally speaking, steel mills name their AR plate as follows: AR400 =. General Product Description. Structural rivet steel , ASTM A141; high-strength structural rivet steel, ASTM A195 . Drilling AR400 Steel. 1045 steel plate is supplied normalized or hot rolled. Hole size in sheet (+0. When using a torch, move rapidly and evenly to provide a general increase in temperature. This grade is a high value abrasion resistant steel. Rockstar 400 Plate is a high-carbon alloy steel that is specifically designed for abrasion and wear resistant applications. , Ltd provides quality steel in a variety of grades and thicknesses at a competitive price. NISCO WEAR PLATE NM400 Steel GROUP OF COMPANIES GROUP OF COMPANIES | 9 Ilda Road, Canning Vale WA 6155 Ph: (08) 9256 3311 Fx: (08) 9256 3322 | E: sales@intergroup. manufactured by Axalta Coatings Systems and packaged exclusively for resell by Powderdepot. The hardness also increases the steel’s strength, with better dent resistance as a result. Material Machinability Chart - Machinability of Metals The metal with a machinability rating smaller than 100% means it is more difficult to machine than B-1112 (carbon steel 1212) and materials with a rating. As with. Lists two possible chemical variations for steels (grades 50, 60, 70, 80, and 100). This seems extremly high, but I never heard of AR 400 Steel. US $ 650 / Ton. Mild Steel Sheet Black AR400 is a flat shaped sheet of AR400 Black Mild Steel. Custom applications can use an A-514 steel or other higher strength steel in replace of a mild steel base plate. SA-387. Low-carbon steel: 133 BHN: AR400: Abrasion Resistant: 360-440 BNH: AR500: Abrasion Resistant: 470-540 BNH: MIL-46100: Military Grade: 477-534 BNH: MIL-12560: Military Grade: 330-410 BNH:. AR400 steel is known for its exceptional mechanical properties, particularly its high tensile strength and hardness. Yield Strength: See table. The A1018 specification is the Standard specification for heavy gauge Hot-Rolled Sheet and Strip Carbon(CS), Structural(SS)), High-Strength Low-Alloy(HSLAS), High-Strength Low-Alloy with Improved Formability(HSLAS-F), and Ultra-High Strength(UHSS) steels in thicknesses over 0. Metric. There are several grades of abrasion resistant steel, including AR200, AR235, AR400, AR450, AR500 and AR600. Raex® offers a complete range of abrasion-resistant steels from 2 mm sheets up to 80 mm plates (at 400-500 HB) so you can easily find a Raex® product that will fit your needs and improve. AR400 steel plates are suitable for applications that requires a good level of abrasion resistance (i. Properties The high-carbon composition and additional chemical alloys included in AR500 steel give the material enhanced hardness and wear resistance. M-Steel. Steel product price lists. Stocking over 50,000 Shapes, Sizes, Types and Lengths of Steel, Aluminum, Stainless, Brass, Copper, Cold Finish Steel, Tool Steel and Alloy Steels among our network of warehouses, at Wholesale Prices. ASC2250® LDX Caustic Solution Corrosion Testing Data; ASC2250® LDX General. Eventually, the customers and their team will be the best judge of which material is required for their project. Ar/Hb 400 Wear Resistant Steel Plates. total price was $1289. We offer Abrasion Resistant 400 Wear Plate as per your need for sale, view AR400 Steel Plate price list in Mumbai, India. 5 µm/m°C. AR500. comT1 has a Brinell hardness of 300. AR450 is an abrasion resistant plate used in a variety of. This steel has a nominal hardness of 400 HB. More Info. General Info About AR200. Overview. It is often welded with the same procedures and filler metals as mild steel. Source new and latest Ar400 Steel Plate products in 2023 from credible China manufacturers, suppliers and factories. Spirit Metals offers plates in all sizes and alloys, as. It has good formability and is the most widely used wear resistant steel. Branches featuring A514 Steel Plate products. Hardox® 400 sheet is available in widths up to 64. Safety data sheets (SDSs) are an important component of our product stewardship and occupational safety and health. We had it stuck in the sand leaning against a wooden post. 0 in. AR400; AR450; AR500; Floor Plate Steel. . AR500 Steel Sheets for Sale. Abrasion Resistant Steel Plate - order fast & easy online. While not a good candidate for forming and machining, AR400 plate is suitable for welding. To be classified as AR500, the hardness needs to clock in between 477 BHN and 550 BHN. I tested it with 75 rounds and broke out one of the deflector plates.