The following datasheet will provide more details about AISI 8620 alloy steel. AR500 steel plate is a high-carbon steel alloy and has a surface hardness of 477-534 Brinell Hardness. 85 g/cm3. ; Mild steel, copper, aluminium are the good examples of a ductile material. The tensile strength and hardness of AISI 4340 and AR500 steels were evaluated and compared to that of RHA and the results were analysed based on its chemical compositions and microstructural observation. Toll Free. ← material 304 stainless steel. AR500 steel is not a brand name or a specific product but a broad term for a type of through hardened and wear resistant steel. 33% Carbon and 0. Welding Ar500 to A36 is possible and can be done through all welding methods. The yield ratio of general carbon steel is 0. AR500 sheets commonly come in thickness ranging from 3/16″ to 2″ but most common use for. 9 Grade Bare Steel FINE Thread; A2/A4 Stainless Steel; DIN 7991 / ISO 10642 Flat Head Countersunk Socket. properties and this makes them the material of choice in automotive industry. 260nosler partition. Stainless steel's resistance to corrosion results from the chromium,. Typical. Tensile Properties (Transverse) Thickness (mm) t ≤ 8 8 < t ≤ 12 12 < t ≤ 20 20 < t ≤ 25 25 < t ≤ 80 80 < t ≤ 100AR400 has a hardness of around 400, AR450 has a hardness of around 450, and AR500 has a hardness of around 500. 60: 0. For more information on other welded steel pipes that Alro. The hardness after quenching is as high as 66 HRC. Steel-Iron-Nickel Alloy – There are. AR400 / AR450 / AR500 Overview These grades are used in highly abrasive environments within the mining, cement, aggregate, and various ground engaging applications. The maximum hardness can. 00. AR450: 430-480. 3. Specifications Specifications AR400 / 400F AR450 / 450F AR450 / 500F Hardox ® 500 Tuf is a clean steel with extremely consistent, guaranteed properties for flatness, thickness and bending performance. AR400 VS AR450 VS AR500. 4140 steel properties include a tensile strength of 95000 psi and a Brinell hardness of 197. The tensile strength and hardness of AISI 4340 and AR500 steels were evaluated and compared to that of RHA and the results were analysed based on its chemical compositions and microstructural observation. Reactions: QuickNDirty. The properties listed below reflect typical properties for Steels. Tensile properties of RHA were found similar to AR500 steel but different from AISI 4340. 75 mm (3/16 in. It is used to describe the elastic properties of objects like wires, rods or columns when they are stretched or compressed. Their suitability comes from their distinctive hardness, resistance to abrasion and deformation, and their ability to hold a cutting edge at elevated temperatures. 5 to 2. 4140 PREHARD is heat treated to a medium hardness (HRC 28/32) and is designated as 4140 HT. Hardox ® 600 has been successfully used in cement. AISI 4140 alloy steel is heated at 845°C (1550°F) followed by quenching in oil. Mechanical Properties (ASTM A370) Hardness: 477-534 BHN (ASTM E10) Yield Strength (Typical) 215. Although they share the important core properties of abrasion-resistant steel, the two metals have a few key differences which allows them to cover even more ground when it comes to their. 3. Introduction. 03 0. Different alloys offer various levels of machinability, weldability, strength and corrosion resistance. Much like G250 steel, this mild steel is easily weldable and prone to rusting if left unpainted or untreated, yet it’s incredibly durable, offers good form ability, and provides enough give in its composition to avoid breaking or cracking in extreme conditions. Heat to 800 °C (1475 °F). Available thicknesses range from . 00. It has better mechanical properties than ASTM A36 steel. 2t + 17. 180 in. The tempered design include aluminum 7075-T6. 187) & possibly 1/4" (. In the feature manager, just right click (RMB) on the existing material and select “Edit Material”. Its a high strength steel with excellent impact and sliding resistance, and decent welding capability. 9 0. HBW Thickness/Mpa. While targeted at more severe wear conditions, Hardox ® 600 can still be cut and welded, making it an excellent choice for high-performance applications. Classified according to its mechanical properties instead of its chemistry, HSLA-80 is formulated to offer structural efficiencies to take maximum. . Physical Properties 4140 . Yield: Tensile UTS 20°C (68°F) Elongation: Charpy -40°C: Hardness BHN: 202 Ksi: 230 Ksi: 10%: 25ft/lbs:Rolled homogeneous armour (RHA) is a type of vehicle armour made of a single steel composition hot-rolled to improve its material characteristics, as opposed to layered or cemented armour. ) Hot Roll. It is tempered and designed to be abrasion. 84-0. We are committed to ensure the safety of our customers, vendors and employees. Conclusion. The mechanical properties of H13 tool steels are tabulated below. yield strength; 58k min. 500″The Ar500 Body Armor Plate is said to stop a high velocity military bullet of 5. 00. 8. Steel Warehouse supplies AR400 steel plate, sheet, and coil, specifically designed for abrasion and wear-resistant applications. From industrial pure iron to high-strength aluminum alloys, this chart covers a wide range of materials and grades. Introduction. 68. 57 mm). A common carburizing method of AISI SAE 8620 steel is to heat up to 925 °C (1700 °F) at a potential of 0. Mechanical Properties: Tensile: 180-200 ksi TYPICAL – NOT INTENDED FOR STRUCTURAL USE. JFE Everhard 500 Plate Chemical Composition. The higher a ballistic plate ’ s Brinell. THE P Number for ASTM A517 is also 11B. Delivery Conditions. A572 grade 50 steel plate is a high-strength, low-alloy plate, specified for bridges, higher strength structural duties, and light pressure vessel requirements. where d 1 – d 5 are failure parameters measured at or below the transition temperature, θ transition, and ε ˙ 0 is the reference strain rate. Hard Side Plates . 00. AR500 steel plate boasts excellent mechanical properties such as high tensile strength and hardness. 321. Nowadays, various traditional joining technologies are commonly used in numerous industries applications such as fusion welding and solid state welding [1], [2], [3], [4]. Stainless Steel. ) 0. Thanks to its weldability and forming capabilities, AR500 steel is used in the design and manufacture of everything from protective body armour through to the. AR450 vs. Totten Tubes carries a wide selection of in-stock A500 structural rectangle tubing. While targeted at more severe wear conditions, Hardox ® 600 can still be cut and welded, making it an excellent choice for high-performance applications. AR Medium plates are the abrasion resistant plates which fall under the class of moderate wear AR plates, which includes AR200 and AR235. Mechanical Properties. AR500 Armor® Heritage Plate . AR500, The only reliable steel supplier of Ultima™ 501, an abrasion resistant AR500 Wear Plate. Grade 202 has excellent mechanical properties due to its high strength and ductility. 05%) and 0. S7 tool steel is generally more expensive than AR500 due to its high-alloy composition and specialized manufacturing processes. You can weld the steel using any conventional technique, and no pre-heating is needed up to 25. This abrasion-resistant steel grade is ideal for parts where long-term and intense wear resistance is a top priority. It has high machinability, high strength, high ductility and good weldability. Give us a call at 800-348-2529 or leave us a message. It is also used to control the mechanical properties of steel after welding. The maximum temperature for duplex 2205 stainless steel applications is generally below 300 °C (570 °F), because the high alloy content and the presence of a ferrite matrix make it susceptible to embrittlement and reduced mechanical strength, especially toughness, due to prolonged exposure to high temperatures. 03 ≤0. A516 steel plate is the most popular pressure vessel quality steel plate. For round structural tubing with nominal OD of 1. AR400-Mild Steel. Steel Type: Plain Low Carbon Chemical Composition (% by weight) C Si Mn P S 0. 1. AR steel comes in several harnesses and although 500 about tops the scale. Stocking inventory includes 48″ x 96″ up to 96. This is measured by pressing a diamond pyramid or a hard steel ball into the steel at a specific load. Both ASTM A36 SS400 steel are designed for structural purposes. This alloy steel is flexible during hardening treatments, thus enabling improvement of case/core properties. outstanding wear and impact-resistant properties. Alpharetta, Georgia 30004. 85 g/cm 3 (0. Hardox ® 600 for superior wear resistance. Hard Side Plates . 8mm) from either end of the tubing. su[plier, stockholder, distributor,in ar500 steel plate, ar500 abrasion resistant steel plates, ar500 wear resistant steel plates, 500hb wear plate,ar500 abrasion resistant steel, ar500 abrasion resistant steel, ar500 weare resistant steel plates, most trusted supplier of ar500 steel plates in indiaAR600 steel is a durable high-carbon alloy steel with excellent strength that's supplied nationwide across our 40+ branches. 4 mm (1 in. Protection 400 Armor Steel Plate has high hardness and strength that give it excellent ballistic properties. . JIS S50C Carbon Steel is one steel grade material in JIS G4051. The standard cold-formed carbon steel structural tubing, A500 Hot Roll Steel is the most common type of steel tubing in North America. 70: 1. General Info About MIL-A-46100. It a superior alternative to AR500 plate because of its minimum hardness guarantee of 500 HBW. AR450 steel is a high-carbon steel alloy that has a surface hardness between 400-477 BHN. 9 Grade Bare Steel/Zinc Plated;. In general, alloy steel is steel that is alloyed with a variety of elements in total amounts between 1. Hardox ® 500 Tuf is a clean steel with extremely consistent, guaranteed properties for flatness, thickness and bending performance. 5 – 3 mm below surface. Body armor from Armored Republic is made from steel alloy, ceramic, polyethylene & aramid fabrics by free craftsmen in Phoenix, AZ. The summary of mechanical properties of the high strength steel and aluminium alloy are tabulated in Table 3. AR500 Steel works for both handguns and rifles; Lower grades of steel can be dangerous and do not last as long; AR500 Steel is Heat Treated to a higher hardness of about 500 BHN; Other mild steel is not heat treated; AR500 Steel targets can usually handle rifle hits with velocities near 3,000 fps but shoot at a. 60% Manganese, while 4140 contains 0. Specifications Specifications AR400 / 400F AR450 / 450F AR450 /. 21 HSS are cold-formed, welded carbon steel structural tubing products produced to the Canadian steel standard. JIS S50C grade carbon steel is widely used in machinery manufacturing, good mechanical properties of this steel. However, the mechanical properties of this steel will be affected if it is welded in the heat-treated condition, and post-weld heat treatment should be performed. Properties Metric Imperial; Tensile strength. Ltd. ASTM A370 shares the same testing equipment and test methods as another major metals testing standard, ASTM E8. DH36 steel contains elements such as Nb, V, Ti, and other alloying metals, and micro-alloying technology is used to enhance its mechanical properties. Outside diameter measurements for A500 carbon steel tube must be made at positions at least 2” (50. 4130 steel is a chromium-molybdenum alloy steel and is considered a low carbon steel. Mechanical Properties. My cart. AR400 Steel Plate AR400 Steel Plate – Hardness 360-444 Brinell. AR500 VS. Welding electrode/ TIG MIG filler for ASTM A514, A517. Spartan™ Omega™ AR500 bulletproof vest plates hold a 500 Brinell Hardness rating, a scale used to rate the hardness of steel and various other materials. 00 – 3. Hardness range of this high abrasion resistant and impact wear plate is 470-540 BHN. This material is heat treated and commonly used for screens. AISI 1045 steel is characterized by good weldability, good machinability, and high strength and impact properties in either. A633 is high-strength low alloy. Values of these properties are primarily reflected by its microstructures and chemical compositions. at least one test specimen per heat and 40 tons. They are developed particularly to resist. Ok let's start with ASTM A500 chemical composition. The A46100 steel is the only steel that is rated to defeat a bullet traveling faster than 3,200 feet per second (fps). DH36 steel contains elements such as Nb, V, Ti, and other alloying metals, and micro-alloying technology is used to enhance its mechanical properties. If you need abrasion or wear-resistant steel materials, give us a. It has a minimum tensile strength of around 530 MPa and a Brinell hardness rating of 477-534 HB. This information is provided "as is" and Metal Suppliers Online, LLC makes no warranty of any kind with respect to the subject matter or accuracy of the information contained herein. Protector Helmet. Available thicknesses range from . This specification covers cold-formed welded and seamless carbon steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes. AR500F Steel Plate guarantee toughness at temperature −40°C. 250) with beveling. INTRODUCTION The mechanical properties are those which affect the mechanical strength and ability of a material to be molded in suitable shape. similar mechanical properties to RHA. 005” (0. AR400 steel has a variety of benefits that makes it an ideal substitute for almost any application where excessive wear is a problem and ease of fabrication is needed. Abrasion resistant steel is created by quenching and tempering forged steel plates. The greater the yield ratio, the higher the reliability of structural parts. You can weld the steel using any conventional technique, and no pre-heating is needed up to 25. Metals and Materials Table of Contents. The Is 2062 E250 Plates possess superior strength and torsion, enabling them to carry load-bearing components in structural steels applications. This page shows summary ranges across all of them. 3. 04% Sulphur. C 425 315. All of the mechanical properties for the abrasion resistance steel matches the ASTM E10. Can be heat-treated. They comprise different kinds of steels having composition exceeding the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va set for carbon steels. Jul 5, 2022Mechanical Properties (ASTM A370) Hardness: 477-534 BHN (ASTM E10) Yield Strength (Typical) 215. AR500 is a high-strength, low-alloy steel that offers great weldability, formability, and toughness. The primary reason to use 303 is when you need a stainless steel with machining capabilites better than that of 304 and 316. Quenching occurs by bringing the steel to a high temperate, between 1,500 and 1,650F, then is. Phone: 800. T1 Steel vs AR500. AR500, or AR500F steel, is a high-carbon. 05%) and 0. Tensile strength of RHA and AR500 were 1750 MPa and 1740 MPa. A514 steel plate is commonly used in heavy equipment parts that require a higher strength at a reduced weight, such as crane booms, mining equipment. A633 Steel Plate. The products can be used in many different components and structures that are subject to wear. The “AR” in AR500 stands for “abrasion resistance,” and the “500” signifies itsBrinell Hardness Number (BHN). Steel doesn’t have to be taken care of as well as ceramic, polyethylene, or Kevlar. Because PVQ steel is specifically meant to contain gasses or liquids at elevated pressures, they require chemical composition and material properties. GMAW uses a wire electrode that generates heat through an. 6107 E-MAIL: INFO@CLIFTONSTEEL. Typical Mechanical Properties; Brinnell Hardness – 475/535 BHN Tensile Strength – 255,000 PSI Yield Strength – 200,000 PSI Grain Type – Temp. yield strength; 39k min. Carbon steels (such as S15C, S45C, S50C, S55C, and S60C) have lower carbon content than carbon tool steels (SK), and are used in applications that require a certain amount of strength and toughness. It has more hardness than the AR400 steel plate with good formability, good weldability, good ductility, good strength, and good impact resistance. 1103/1104, Floor-11, Roxy Cinema Opera House, Girgaon, Mumbai-400004 +91(22)-66363383. Green Bay WI 895 Hinkle Street 54303 United States. ) diameter bar. Other AR steels are AR200, AR400 and AR500. Physical Properties. Properties The high-carbon composition and additional chemical alloys included in AR500 steel give the material enhanced hardness and wear resistance. JFE Everhard 500 Wear Resistant Plate can stand harsh industrial environment, such as low temperatures up to – 40°C. 500 Brinell = 53 Rockwell C. It is tempered and designed to be abrasion resistant, which makes it ideal for high wear applications. clifton steel company 16500 rockside road, maple heights, oh 44137 fax: 216. E250 Steel Plates provides good stability and support to modules that they support across stress-induced environments. The malleability is a property of a material which permits it to be hammered or rolled into sheets of other sizes and shapes. Download Hardox Guarantees to see how you can ensure predictable fabrication in the workshop. Armor plates have high hardness and their thickness and other mechanical and physical properties vary according to the application. 0 - 550: 86. The fans were fabricated of ASTM A 588 material. AR500 is a quenched & tempered, abrasion-resistant grade of steel plate. The plates are spec'd to be 470 - 550 Brinell hardness. Hardness is the quality most sought after as it provides resistance to ballistic impact applications ( e. Very High Carbon Steel. We are committed to ensure the safety of our customers, vendors and employees. As a result, HSLA 100 offers high strength and good bendability, with up to 20-30% less weight than would be required with the equivalent. Along with carbon, it also contains about 0. California: 800-996-0411 New Hampshire: 866-557-2874 North Carolina:. Hardox ® 600 has a nominal hardness of 600 HBW and a uniquely high toughness for such a hard steel. Additionally, SAE 1008 has an electrical resistivity. Mechanical Property. 278 lb/in 3 (7695 kg/m 3) Specific Gravity: 7. Despite its strength and hardness, weldability and formability of this. Oxy-fuel cutting involves using a high-temperature flame to melt away the material so it can be shaped as desired. 3 mm [0. 157” . AISI 1010 is a low-carbon steel alloy that contains about 0. You can weld the steel using any conventional technique, and no pre-heating is needed up to 25. Hardness: 475/535 BHN:This property data is a summary of similar materials in the MatWeb database for the category "Low Carbon Steel". 08 g/cc: 0. Notes: There are two versions that define low carbon steel, one with a carbon content between 0. Some of the typical mechanical properties show huge applications in space and. ASTM A514 Alloy Steel. As a result, HSLA 100 offers high strength and good bendability, with up to 20-30% less weight than would be required with the equivalent. Full Member. The tensile strength for 4130 steel is 97200 PSI and C20 on the Rockwell hardness scale. After all, it’s not really the sort of steel you’d commonly find in common household items. Compare popular tool steel grades A2, M2, D2, S7, O1 using the chart below. It is used to describe the elastic properties of objects like wires, rods or columns when they are stretched or compressed. By far the most widely used material for building the world’s infrastructure and industries, it is used to fabricate everything from sewing needles to oil tankers. Simply put, the H series of shipbuilding-grade plate offers some of the highest performance steel in the world. Contact. The low amount of carbon in AISI 1010 makes it an ideal material for applications that require good ductility and high formability. 15 - 0. 85 g/cm3 (0. 2. Width :1500mm-4020mm. 662. "ratio of stress (force per unit area) along an axis to strain (ratio. : : REXAR 400 : : : RAEX AR 400 is a wear-resistant steel grade. This is also reported by [10] where transformed band produces fine structure increases hardness. 2 Cold formed steels; 3. Super Touch and Abrasion Resistant AR500 Steel Plate Highly abrasion-resistant that displays enhanced toughness, AR500 steel is one of the most durable and hardest metals on the market. 4. Our ballistic steel is made in USA, and is an abrasion resistant type (i. It is a specific kind of abrasion resistant steel with a high surface hardness, also called Brinell Hardness, of 477-534. 2 per cent carbon (as do allThese steels are more responsive to mechanical and heat treatments than carbon steels. ). A key feature is the high strength and toughness with a guaranteed hardness – Brinell. MIL-A-12560 high strength armor plate is specified by the Material Technology Laboratory, Department of the Army, and is available to all departments and agencies of the Department of Defense (DOD). NM500 steel is typically produced in sizes that range from 8mm to 200mm thick, while AR500 steel is typically produced in sizes starting from 10mm and going up to 160mm. Key Words:0. PROS & CONS OF STEEL ARMOR. 38. The oil quenching section below 4. 05%) and 0. 284 lb/in3), tensile strength is 370-500 MPa (54-73 ksi); yield strength is 235 MPa (34 ksi) for steel bar diameter or. AR500F Plate is tempered and quenched through hardened wear resistant grades of abrasion resistant steel plate used for abrasion resistance and high impact. Modulus of Elasticity - is a measure of stiffness of an elastic material. When. However, SSAB has two UHH armor steels designated ARMOX 600T and ARMOX ADVANCE that meet this hardness criteria. Specific steel grades (AR400 / AR450 / AR500) in various sizes are available for mining, cement, aggregate and related applications. The values given in parentheses are. We offer Class C and Class H in accordance with this specification. Kloeckner offers A5656 in four different grades, including 50, 60, 70, and 80, and in three chemical requirements, type 3, type 7, and type 8. Q235 material in Chinese standard GB/T 700 is divided into 4 quality grades: Q235A, Q235B, Q235C and Q235D; Density of this steel is 7. Supplied in the annealed or prehardened condition. 0 450 - 540 1250 - 1400 1) Brinell hardness, hBW, according to eN Iso 6506-1, on a milled surface 0. Due to its excellent combination of high toughness and fatigue resistance H13 is used more than any other tool steel in tooling applications. 800-875-7624. 304 stainless steel plate has a minimum tensile strength of 75 ksi and a minimum yield strength at 0. (50 mm) = 61t + 12, rounded to the. To deal with the high carbon content present in the steel, it requires heat treatment before, during, and after welding to manipulate its. 187) & possibly 1/4" (. Element. Hardox® 450, with an extra 50 Brinell hardness over our 400 grade, provides better dent and abrasion resistance as. 0 X 2000 X 6000mm Ar400 Ar450 Ar500 Ar550 Wear Resistant Steel Plate,Wear Resistant Plate,Wear Resistant Steel Plate,Wear Resistant Steel from Supplier or Manufacturer-Shandong Kunda Steel. The carbon potential is close to eutectoid, maintaining a 1 h diffusion. ASTM A500 is a standard specification published by the ASTM for cold-formed welded and seamless carbon steel structural tubing in round, square, and rectangular shapes. Typical composition varies with thickness. Poisson's ratio, ν = 0. AISI 1010 Composition. Tensile properties of RHA were found similar to AR500 steel but different from AISI 4340. AR500F Steel Plate AR500F Abrasion-Resistant Formable Steel Plate. 5” to 6” thick. Build a Quote for A514 Steel Plate. 250) with beveling. AR500 is a quenched & tempered, abrasion-resistant grade of steel plate. 26mm) and smaller, the outside diameter may not vary more than ±0. Plates measure on average 40 RHC. 0. We offer an extensive inventory of hard-to-find sizes and lengths including (10/12 Ft Random Lengths, 20/24 Ft Random Lengths and Custom. Grade A has a minimum yield point of 290 MPa / 40 ksi, versus grade C and D at 345 Mpa / 50 ksi. 1 Yield strength. 18″) and hardnesses of 490‑560 HBW. These efforts were similar. For more information on other welded steel pipes that. To give you an idea of the difference between. 5% manganese, and small amounts of silicon, phos. 1 Weathering steel; 8. Q235 steel is a plain carbon structural steel which is widely used in China. The ASTM A513 specification covers electric-resistance-welded carbon steel tubing for use as mechanical and ornamental tubing. All our AR400, AR450 and AR500 have additional alloying elements which increase formability and enhance weldability. Alpharetta (Atlanta Plate Processing) 2005 Grassland Pkwy. Huayuan road 8202 building| Zhengzhou city | China. 50%. 25x the tensile strength of AR400. Abrasion resistant steel plates are distinguished by their hardness, not their chemical properties. Tensile Modulus - or Young's Modulus alt. HSLA steel plate, abrasion-resistant steel plate, and more—and are selected based on the physical and mechanical properties that result from their unique chemical compositions. A514 is a conventional quenched and tempered alloy steel plate designed for structural applications. Details. Composition. This grade is a low carbon structural steel that is formable and strong. 35. A ar500 wear plate has a minimum tensile strength of 225,000 ksi with a minimum yield strength of 190,000ksi. It’s not really used for knives, either. 316L Stainless Steel Mechanical Properties. AR500 is the same steel alloy used in body armor plates sold to SWAT teams and law enforcement. A structural steel developed for use in demanding load-bearing structures within the offshore and marine Industry. Charpy V Impact Test. . 65, that of low alloy structural steel is 0. Call or Email Us For a Free Quote. Example, ordered some AR500 steel plates from the local steel supply outfit, when I received the two plates, one was marked AR400 with the standard yellow crayon type marking that steel. It is commonly used for hot end components (e. Backpack Armor Insert . For lighter specified wall thicknesses, the minimum elongation values shall be calculated by the formula: percent elongation in 2 in. ; Design codes 10 Schaeffler diagram and microstructures 11 Physical properties 12-13 Fabrication and use characteristics 14-15 Ordering and classification principles 16 Steel and product conditions. The bonds were characterized by scanning electron microscopy, energy dispersive spectroscopy and X-ray diffraction analysis. AR500 is harder than AR400 and so on. Mechanical Testing . Introduction. Dimensin,shape,weight and allowable deviation according to standards: GB709-88 or EN10029. 4 mm (1 in. Contact. Simply put, the H series of shipbuilding-grade plate offers some of the highest performance steel in the world. AR500 / 500F; AR600; Heavy Steel Plate. General Info About A656. All our AR400, AR450 and AR500 have additional alloying elements which increase formability and enhance weldability. Before being shipped out to a customer, the material must first undergo many tests, including the impact test, bend test, mechanical test, chemical composition test, etc. AR500 is the same steel alloy used in body armor plates sold to SWAT teams and law enforcement. Reactions: QuickNDirty. 70; Modulus of Elasticity: 30 x 10 6 psi (207GPa) Machinability: 50-60%. Hardox® 450 combines good bendability and weldability. A370 differs from E8 in that it further defines the specimen characteristics of steels specific to several different product types. In general, properties such as density, thermal conductivity, and electrical resistivity do not vary greatly with composition or heat treatment, whereas properties such as tensile strength, elongation, and hardness are highly dependent on composition and heat treatment. 7092 nt 54. The size of the steel plates is important for various applications and depends on the size of the objects requiring protection. 4140 HT is supplied in many forms such as hot rolled or turned, ground and polished. AR is short for Abrasion Resistant and 500 refers tSR500 is a new type of ballistic protection steel specifically designed for use in targets, ranges and other armor applications. This grade is specified by the Department of the Army and is available to all departments and agencies of the Department of Defense. co ww. More Info. . It is tempered and designed to be abrasion resistant, which makes it ideal for high wear applications. Manufactured in Australia, BIS 500 steel is used for such purposes as dump truck wear liners, ground engaging tools, earthmoving buckets, chutes, and cutting edges – among other products. AR500 Flats & Rectangles; AR500 Wear Plate; Metric Steel; Threaded Rod;. AR500 Flats & Rectangles; AR500 Wear Plate; Metric Steel; Threaded Rod;. AR500 is a grade of abrasion resistant (AR) steel plate that is known for its hardness, toughness, and resistance to wear and tear. It can be used as liner material for blades, but not for fan rotor base metal construction. 1 - 103.