Each of these grades have slightly different chemical compositions and mechanical properties. Steel Warehouse can supply the following sizes of AR500 Steel: . Cutting capacity up to 10mm Plate. Select a Size 0. AR400 steel is sometimes used for low velocity rimfire ammunition, and AR550 steel is recommended for high powered rifle ammunition. ≤ 0. The base steel around the weld rapidly heats and cools during welding, resulting. AR400 Flat Bars; ASTM A514; ASTM A829 AISI 4130/AISI 4140; Marine & Offshore Steel Plate. Steel mill products. Add To Cart. Improved forming and weding capabilities. The AR235 plates are intended for moderate wear applications where it offers improved wear resistance relative to structural carbon steel. •. (THIS IS NOT RECOMMENDED). API went through. It sports a high level of resistance to fatigue, has high ductility, and has good spring qualities useful for applications where flexibility is desired. SSAB hardox 400 450 Wear Resistant Steel Plate price ₹ 39,364. 00- 1,699. Details Plate Processing Let Kloeckner’s experienced thermal and plasma cutting. Most plate product numbers range from 200 to 500 — for example, AR 200, AR400 or AR500. Owen joins me again this episode to try to poke some holes in a 5/16" plate of AR400 steel. Its tensile strength ranges from 155,000 to 180,000 psi, while its Brinell hardness ranges from 360 to 440, depending on the thickness of the steel. Details. This is a high-carbon alloy steel that is perfect for rugged applications that require high wear resistance. Universal Steel provides abrasion resistant steel plate for use in mining, excavating, and heavy machinery manufacturing. HARDNESS RANGE . Temper leveling improves flatnessand surfaceHardox ® 450 has been setting the benchmark for quality steel for more than 30 years, for good reason. ASTM A516/ ASME SA516;. 375”-2. They require cut to size, which I can have the supplier take care of that. Custom Profile Service on heavier plate. The number in the material name (e. A633 Steel Plate. Plates in Hardox ® 400 come in thicknesses from 2 to. Do You Need AR400 or an AR500 Steel Plate? The application will determine whether you want an AR400 or AR500 wear-resistant steel plate. , Ltd. 308 I have rocked it at 25 yards with . 1018 Cold Finished Flat Bar. AR400 Plate . Hardox 400 Plate is an abrasion-resistant steel plate that is prepared from high-carbon alloy steel plate material. AR & Wear Steel. WELDING AR 400 Plate Price in India. 00-$950. Abrasion resistant material is tested by. DOM (drawn over mandrel) tubing, steel square tubing, steel plate, cold roll bar, and expanded metal sheets are a few of our most popular items. Steel Representative for a quote today. Our six machines range from 400 ton - 3000 ton capacities with bed lengths of 27’-6”, forming cold and hot steel plate to tolerances up to 10” thick. AR500. Add To Cart. AR500 is the most durable of the target steel. Re: How to identify AR-400 mixed with mild plate? There are portable hardness testers such as a Shore Scleroscope and there are portable analyzers such as a Niton gun. Certified to ISO 9001:2015, Steel Warehouse delivers high-quality, in-house. 30% off Fusion 360 + $400 SendCutSend Gift CardWe are the Leading Supplier of AR400 (NM400) , AR450 (NM450) and AR500 (NM500) Plates. We also carry 4140, a cold-drawn annealed steel with excellent hardening capabilities that responds well to heat treatment and is easy to machine, and 8620 alloy plate, which has a hard. I drilled some 1/2" AR400 plates for a teletram truck. 100XF steel plate has been developed for applications where increased strength-to-weight ratios are required. Abrasion resistant material is used in wear applications requiring resistance to increased impact and sliding. Call or email us now for a free quote! Phone: 800. North America’s top plate forming, bending, and press braking facility. A656 is the standard specification for hot-rolled structural steel, high-strength low alloy plate with improved formability. This product is designed for applications that demand both wear resistance and impact toughness. 179 wall) A-53 ERW Structural Steel Pipe. Any hydrogen in the weld metal may diffuse into HAZ and may cause hydrogen embrittlement, resulting in. 00 / Ton; Price of 40mm 50mm 60mm AR 400 plate FOB Price: US$ 599. 25%; Manganese, 1. 25”-0. EN10025 Structural Steel Steel Plate for Mechanical Structure Abrasion-Resistant Steel High Strength Steel for Welded Structure (POSTEN) TMCP Steel. Alro Steel is your one-stop shop for online metal purchases. 5 yrs CN Supplier . We are committed to continual improvement and growth. It is, therefore, part of the “spring steels”, which represent those alloys that. 98 per kg. Get Prices, Check Stock. Ar 400 Wear Resistant Steel Plate Thick/Thin. To give you an idea what it might cost I can typically truck 500-1000 lbs for $200-300 anywhere in the country. *4’x10′ Sheet. 18250 Miles Avenue. Murray Plate: 0121 557 7251 / Murray Plate Processing: 0114 250 3602 / Murray Structural: 0161 866 0292. Producer Price Index - Metals and metal products. com 201 ontintenta tee ub o 77. Located along the Ohio river, this greenfield facility will offer customers an expanded size range of 3/16” to 14” in thickness, widths from 60” to 170” and lengths up to 1500”. AR500 sheets commonly come in thickness ranging from 3/16″ to 2″ but most common use for Target Shooting is 1/4. India : Search for AR400 AR450 AR500 Plate :: Find Quick Results now! Great Offers on AR400 AR450 AR500 Plate. In the case of AR400 steel plate, 400 is the plate’s nominal hardness, and it has a hardness range of 360 to 440. This is a high-carbon alloy steel that is perfect for rugged applications that require high wear resistance. However, this comes at a cost—AR400 steel tends to be much more expensive than mild steel. Hard Ox Plates, Thickness: 20 mm, Size: 1250 X 2500 mm. Supplier of AR400 plate | stockist of AR400 plate in Mumbai, India. com 4 A656 GR80: Plate made from this low-alloy steel offers light weight and exceptional formability and weldability, making it ideal for use in structural applications such as crane booms, truck frames, construction equipment, and generalThe Brinell Scale characterizes the hardness of steel through the scale of penetration of an indenter loaded on a material test piece. the 400 in AR400) usually refers to the material hardness based on the Brinell Hardness scale. At the same distance, M2 easily penetrated 3/4" 1018 cold rolled steel. Sheared Size. Shipped real fast (Prime). AR400 steel is a high-carbon alloy designed explicitly for abrasion and wear resistance. This specialized plate is designed for severe impact and abrasion applications. Looking for a common metal grades in Vancouver and Western. 10-30-2006, 02:36 PM. It is easy to weld, cut, form and machine. Still, this is a typical chemical composition for AR400 steel: Carbon, 0. saving you money. US $700-1500 / Ton. AR450 and AR600 steel plates are also available, but they’re a. The last digits i. 1% lower than August’s price and down 10. AR400 is produced to 400 Brinell hardness and guaranteed to sink in water. 4 yrs CN Supplier . Phone: 800. AR450 is an abrasion resistant plate used in a variety of. Hammer Pins & Tie Bolts; Manganese Separator Drums; Shredder Wear Parts; Wear Pipe. They are time savers, especially for larger size holes. Improved forming and weding capabilities. It's often used as wear strips, liners, and deflector plates. 308 I have rocked it at 25 yards with . Recommended for: liners for mining and material. 1/4″ AR400 Plate 4′ x 10′. 2. A572-50. As a global leader and Wearalloy AR450 steel plate supplier, Ford Steel houses a variety of abrasion resistant plates in different sizes and thicknesses. 500 HB Steel Plates are ideally used in mining and hydroelectric industries. 3. Build a Quote for A514 Steel Plate. I drilled a 1/4" pilot, and then drilled to 1-1/8" with a 118 deg 1/2" shank S&D bit. 98 per kg. It has physical properties similar to those of ASTM A514 even though its manufacturing process does not require heat treatment. Plates are given a Brinell Hardness Number, or BHN, based on their level of hardness. Home / Shop / Steel & Aluminum / Steel / Abrasion Resistant Steel Plate / 3/16″ AR400 Plate 4′ x 10′ 3/16″ AR400 Plate 4′ x 10′ *4’x10′ Sheet * Call for pricing on different sizes * Prices are subject to change. Atlanta Plate services Alabama, Florida, Georgia. I have tested them. Thickness. 5″) Ability to “Work Harden” from 470 BHN to 560 BHN. This grade has one of the highest levels of hardness out of the common AR steel plate grades – with a Brinell Hardness Number (BHN) of between 460-544 – and is typically used in high-wear and impact applications. The most common applications for AR500 steel, or other variations of the impact resistant steel, range from Heavy Equipment and Mining, Plates for Shooting Ranges, Targets, to a variety Armor plates. While AR450 steel is similar to AR400 and AR500, there are some variances that make each unique. Service Temperature is 400°F. I just got the following prices from a mill that I order from frequently: 4'x8' plate, AR500 steel 1/4" $500 3/8" $581 1/2" $775 That doesn't include freight. 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. AR500 is an abrasion-resistant alloy steel plate that is produced using fully killed fine-grain methods. ABS Grade A, B, AH36, DH36, EH36; API 2H Grade 50; Road Plate. Call us. Different alloys offer various levels of machinability, weldability, strength and corrosion resistance. Call or Email Us For a Free Quote. The versatility of AR400 steel plates come from its hardness and overall flexibility. Sale Sold out. Ultra-Wear-Resistant AR500 Carbon Steel. Surface has a smooth finish used for tanks, barrels, brackets, gussets and farm implements. AR200 can be machined, punched, drilled, and. AR400 | AR400F Steel Plate. AR400F is supplied in the quenched and tempered or as-quenched condition. Xar 400 Steel is a cut to length sheet that is said to be versatile. This sheet product is suitable for applications where good formability, weldability, toughness and wear resistance are required. At 50ksi, a higher strength steel than A36. com. We use A572 steel for most structural components and A514 steel for additional strength or weight reduction. McLaren’s skid steer brush cutter is a simple and efficient design that increases productivity while reducing maintenance. Shooting target steel needs to be strong enough to handle a bullet impact without pitting, warping, or incurring excessive damage. AR400; AR450; AR500; Floor Plate Steel. A36;Hardox ® 500 is used in applications such as liner plates, grizzly bars, wear bars and other wear parts in wear-intense industries. A514 Steel Plate aka T1 steel plate is a high strength steel plate designed for applications requiring optimal impact and abrasive resistance. More Details About Each Steel Plate Grade A36 33 Max A283 A285 A514 A572 A588 A633 A656 A709 A710 A871 1020 1045 AR200 AR400 AR450 AR500 AR600 SA516 SA537 SA612 4140 ABS A & ABS B. Buy Small Quantities of Steel Plate 3/8" (Grade A36) at the Allmetalsinc. Min. We focus on high-quality, technologically advanced steel to meet exacting performance standards and customer requirements. Details. Specific steel grades (AR400 / AR450 / AR500) in various sizes are available for mining, cement, aggregate and related applications. AR500. Discover the benefits of Tensalloy™ AR400 Steel Plate, a substitute for any application where excessive wear is a problem, and ease of fabrication is needed. ft. Save. More Info. For instance, you can. su[plier, stockholder, distributor,in ar400 steel plate, ar400 abrasion resistant steel plates, ar400 wear resistant steel plates, 400hb wear plate,ar400 abrasion resistant steel, ar400 abrasion resistant steel, ar400 weare resistant steel plates, most trusted supplier of ar400 steel plates in indiaAlpharetta (Atlanta Plate) is a 150,000 sq. Made to Grades 50, 60, 70 and 80— the grade designating the yield strength. Values for AR 400. AR450 steel has more surface hardness than AR400, good ductility and formability, as well as being impact resistant, as previously mentioned. he technical difference between AR400, AR450 and AR500 is the Brinell Hardness Number (BHN), which indicates the material’s level of hardness: AR400: 360-440 BHN Typically. Check out our hot rolled steel plate inventory and, when you’re ready for a quote, you can get one online, email us or give us a call at 800-214-3245. 0. The names of AR plate products typically indicate the hardness of the material. With a Millermatic 180, you could do 3/16" (. 00 Min Order: 1 ton We are your Vancouver and Western Canada metal supplier for 304 stainless steel, 316 stainless steel, A36 carbon, 1018 carbon, AR400 carbon, 3003 aluminum or 6061 aluminum, 5052 aluminum, and more. 00 - $1,600. Wear Resistance Steel plates AR400. AR400, or AR400F steel, is a high-carbon. Theses AR400F Plates are used in bulldozers, excavators, truck beds, buckets, hoppers, chutes, cutting edges and grates. Regarding abrasion-resistant steel plates, ar400 and ar500 are the most popular options. A quenched & tempered, through-hardened, abrasion-resistant grade of true mill bar. Steel plate is used for a variety of applications requiring durability and strength. Download Now. , this initial procurement decision can contribute not only to the sustainability of ArcelorMittal’s supply chain but to the sustainability of the country. Abrasion Resistant steel plate AR400 steel plate Price of steel plate. AR Medium Steel. AR-500F is a formable abrasion resistant plate. Min. Abrasion-resistant steel can last up to 4 times longer than mild steel. These abrasion wear-resistant high hardness Steel Plate Hardox 400 prices in UAE are dependant on the logistics. Intended for moderate wear applications, common uses include contact. Stock sizes of: 96” x 288”. The ballistic limit for all the mild steel targets has also been obtained numerically. A572-50. A36 Steel Plate is one of the most popular hot rolled, low carbon steel plates used in manufacturing, fabrication, and repair projects. Most folks find that the AR400 eventually gets beat and bent, while the AR500 lasts a long time. All I had for my mill at the time was a 1/2" chuck. A514 is a conventional quenched and tempered alloy steel plate designed for structural applications. Any Quantity, Any Size, Delivered Anywhere! A514 AR400 abrasion resistant steel plate is a good candidate for some processing techniques. Hardox® 450 is an abrasion-resistant brand with a hardness of 450 bhn. If I heat it will I then have to quench it again? "Alloy & Abrasion Resistant Steel Plate. Learn about 1045 steel properties like 1045 steel yield strength. 3/16" thick genuine certified CNC LASER CUT AR400 steel. AR400F / Hardox® 450 Steel Plate. Request a quote today and reduce replacement costs. ₹ 180 / Kg. 5425 N Whitaker Road. It’s often referred to as Hadfield steel, or Hadfield grade, as Sir Robert Hadfield discovered it in. Stocking inventory includes 48″ x 96″ up to 96″ x 288″. AR400 is “thru-hardened”, abrasion resistant, alloy wear plate. Additional benefits AR400 steel offers that include: strength as mild steel； Low cost； Reduces maintenance costs； Wear-resistant for temperatures. Thickness: 1/8” thru 4” Widths: 48” thru 96” Lengths: 96” thru. . Random Erik also makes a guest appearance. High hardness Wear steel sheet HB400 HB450 HB500 AR400 AR450 AR500 AR550 NM360 NM400/450 NM500 Wear Resistant Steel Plate Price $890. The cost of Hardox varies depending on the grade, thickness, and area of the plate required—generally, the prices for Hardox range from $500 to $1200 per tonne. This AR plate is medium-carbon manganese steel with a moderate hardness of 212-255 Brinell Hardness. It is referred to as AR200, AR235, or AR Medium depending. 87 per kg or more. Hardox ® 550 has a nominal hardness of 550 HBW and toughness close to Hardox ® 500. AR & Wear Steel. Hammer Pins & Tie Bolts;As abrasion resistant steel, Valast ® 450 enables the production of lighter, more fuel-efficient vehicles or increased payloads through the reduction of steel thickness. AR500 | AR500F Steel. For ar400 abrasion resistant rolled steel, call Bucket Supply & Equipment Parts in Hillside, NJ at 908-355-3335. Order: 1 ton. Mild Steel Plate Black AR400 is a flat shaped plate of AR400 Black Mild Steel. 7092 nt 54. As you know, chute liners are. Largest selection of A514, T1, A572, A516, A588,. Grades 80 and 100 are the highest volumes. This material is an Abrasion Resistant, Thru-Hardened, Alloy product. high strength, abrasion resistant and specialty grades of steel plate. ft. Metals Depot - America's Metal Superstore is your complete supplier for industrial metals worldwide. AR400 steel is also highly abrasion-resistant, making it ideal for applications. 00 / ton. SKU: spa43 Category:. Function: 5" U bolt used for fixed the delivery pipe. You can find hardness levels for AR400, AR450, and AR500 on their respective pages. Floor plate is rolled to a maximum width of 96. com Online Metals Store. This product will last up to four times longer than ordinary high strength structural plate. The AR400 are premium abrasion resistant steel plates that are heat-treated and exhibit through-hardening. Wear Resistance ABREX 400 Steel Plate (AR 400 / SUMIHARD 400), is a union of toughness and hardness, giving it the. US$750. Weight: 10. It is similar in composition to AR steel but harder than 400 and not as hard as 500. A quenched & tempered, through-hardened, abrasion-resistant grade of steel plate. AR500 will take hits at close range from . Ar/Hb 400 Wear Resistant Steel Plate. Producer Price Index - Metals and metal products (not seasonally adjusted data) Commodity and Year Historical data Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg; Metals and metal products. It has a lower hardness of 360 – 444 BHN. - For a combination of rifle, shotgun or handgun, choose AR500. A633 is high-strength low alloy structural steel. AR400 is a quench and tempered steel and may be difficult to weld due its high strength and hardenability. 00. AR450F. on-premise software solutions, CAD file management, compliance, and more. Call or Email Us For a Free Quote. 00. Brand Of hardox 400 / 450 wear plate Available With Us. 1-800-745-3962 [email protected] Shipping Steel Warehouse supplies AR400 steel plate, sheet, and coil, specifically designed for abrasion and wear-resistant applications. Deep Drawing Quality and Extra Deep Drawing Quality are then more formable than the other grades. AR400 is quenched & tempered through hardened wear resistant grades of abrasion resistant steel plate used for high impact and abrasion. Houston Ave. to put price in perspective, these plate a about 3 ft. AR400 steel is known for its exceptional mechanical properties, particularly its high tensile strength and hardness. The Difference Between ar400 and ar500 Steel Plate. AR450: 430-480 BHN Typically. Drilling AR400 Steel. Most plate product numbers range from 200 to 500 — for example, AR 200, AR400 or AR500. AR450 and AR600 steel plates are also available, but they’re a. I run an AR500 plate from a well known target manufacturer here on the hide. AR200 steel is an abrasion resistant medium steel plate. 17% to 0. Both available in size 4" and 5". ASTM A829 AISI 4130/AISI 4140. AR500 Steel Plate Sizes. Re: AR500 vs AR400 Steel?? AR400 = Holes at less than 300 yards. Steel Warehouse supplies ASTM A514 steel (also known as T1) grades A, B, E, F, H, P, Q & S. A high-strength, low-alloy, hot-rolled structural steel plate utilized in structural applications where lighter weight and improved formability is critical. co ww. Phones answered M-F 7am to 4:30pm. Materials used include stainless steel, carbon steel, abrasion resistant AR400 alloy steel and HSLA steel. To achieve this, Valast ® grades are manufactured to exacting standards to ensure consistent flatness and tight dimensional tolerances. AR450 is an abrasion resistant plate used in a variety of. In some situations – such as materials market reports – carbon steel price may be reflected per-pound. This product is designed for applications that demand both wear resistance and impact toughness. . With a wide range of sizes and thicknesses available, Steel Warehouse can provide you with a customized solution to fit your specific needs. 8500. AR400 abrasion resistant steel plate is a good candidate for some processing techniques. 21 lb/ft. Hot Tags: ar400 steel plate, China, factory, suppliers, manufacturers, price, bulk, in stock, chemical composition, hot sale, free sample Previous: Wear Steel Suppliers Nm400,NM450,NM500 Next: NM400 Abrasion Resistant Steel Plate 1 Kg Steel Price 1 Inch Thickness Steel SheetAlloy & Abrasion Resistant Steel Plate. A36 Steel plate adds strength and rigidity to any project at a lower price compared to other grades of steel plate. The steel core of the M2 is not hardened. 5 – 3 mm below surface. Metals Depot is the America's Largest, small quantity supplier of Hot Rolled Structural Steel. Quite reasonable for price and I think they talk about . A514 ≤ 2. 3/16 AR400 is excellent for 22lr but suitable for rounds up to 9mm. 1/2” thick, Grade 50 steel jaw gussets. Looking for a common metal grades in Vancouver and Western. 5 and 6. Clifton Steel Tensalloy™ AR400 Abrasion-Resistant Steel Wear Plate, 0. This material is characterized by a smooth, dark scale finish with a hardened surface. Due to its low CET (less than 0. In addition to the heat-treating process, AR500 is vacuum degassed and ladle. S. To complicate pricing more, units are often quoted in tons, with 1 ton equaling 2,000 pounds. Ar400 Steel Plate Price (645 products available) Hot Rolled Wearing 20mm 25mm HB400 HB450 HB500 AR400 AR450 AR500 AR600 AR700 XAR450 XAR500 Wear Steel Plate. AR500: 460-544 BHN Typically. A quenched & tempered, through-hardened, abrasion-resistant grade of true mill bar. Anyone know whether AR400 (abrasion resistent, BH 400) can be drilled easily with HSS or cobalt drills? Got some 1/2" AR400 plate coming for LR rifle targets, and need to drill a couple of 1/2" holes for mounting the finished targets on stands. It has minimum YS of 350 & UTS of 490. ASTM A131 A&B / ABS A&B; ASTM A131 / ABS AH36 / ABS DH36 / ABS EH36; API 2H Grade 50;AR Plate (trade names such as:"Algoma 500 , AR500, Hardox, etc. HARDOX: This can be seen advertised everywhere and complicates the choice for many. AR450 steel is a high-carbon steel alloy that has a surface hardness between 400-477 BHN. 375 Inches. The advantages of this product include reduced waste and minimal lead time compared to the. The Tensalloy™ AR400 and AR500 steel wear plate are both specifically designed to resist both the impact and sliding abrasion abrasion industrial chutes are exposed to on a regular basis. This AR plate is medium-carbon manganese steel with a moderate hardness of 212-255 Brinell Hardness. When compared with AR400 steel, AR500’s increased surface hardness allows it to outperform in certain high-abrasion applications. When a project calls for AR plate, it is generally because of the length of wear on the plate is minimized. Largest selection of AR400F steel plates at wholesale prices. Abrasion resistant material is tested by. Base plate made of steel. AR400 VS AR450 VS AR500. Wholesale Price Nm450 Nm500 Wear-Resistant Steel Plate 8mm 10mm Thick Ar500 Plate Armor Ar400 Construction Machine High Strength Abrasion Resistant Steel Plate US$ 660-690 / Ton 1 Ton (MOQ) Rockstar 400 Plate is a high-carbon alloy steel that is specifically designed for abrasion and wear resistant applications. The "AR" in AR400 Steel stands for "Abrasion Resistant". 01 m. Well I have a request for doing plates made out of AR500. The older fella there breaks out his stash of vintage tap magic for the job as well. At 300yd (verified by Leica CRF1200) it barely left little burrs at the impact site. Use low hydrogen consumables – electrodes with designation of -H2 or -H4 must be used when welding AR plate. AR400, or AR400F steel, is a high-carbon. Ar500 Price Per Square Foot is USD 2. AR500 | AR500F Steel Plate. 30% off Fusion 360 + $400 SendCutSend Gift Card Tensalloy™ AR500 steel is a grade of abrasion resistant steel plate that offers outstanding wear and impact resistance. AR500 sheets commonly come in thickness ranging from 3/16″ to 2″ but most common use for Target Shooting is 1/4. It has more hardness than the AR400 steel plate with good formability, good weldability, good ductility, good strength, and good impact resistance. continentalsteel. . Sometimes the amounts for certain elements can change depending on the thickness of the AR400 steel plate. AR400F is produced through austentizing, water quenching, and tempering. Plate Forming. Pipeline steels X65, X70, and X80 feature similar erosion-corrosion behaviour. The most common applications for AR500 steel, or other variations of the impact resistant steel, range from Heavy Equipment and Mining, Plates for Shooting Ranges, Targets, to a variety Armor plates. 3/16 Inch to 1 1/4 Inch thickness x 4Ft to 8 Ft Widths, AR-400 Steel Sheets and Plates, Abrasion Resistant, Offered in Full Sheets, AR400 Steel Sheets K - m a c Distribution Contact Us View Order (0 Items) Search Our Catalog Full Products Menu Hardox® 450: Brinell hardness, HBW, according to EN ISO 6506-1, on a milled surface 0. 5” to 6” thick. The actual hardness ranges for this steel relating to particular thicknesses are provided below: MAS400 AR is available in cut lengths of between 2. There are several grades of abrasion resistant steel, including AR200, AR235, AR400, AR450, AR500 and AR600. 596: 386. Standard stock in abrasion resistant steel includes AR400 and AR500 . Hardox® 450 is an abrasion-resistant brand with a hardness of 450 bhn. 15.