Welding Ar500 to A36 is possible and can be done through all welding methods. The average Ar500 Steel Price starts at Rs. Products in Alpharetta (Atlanta Plate) include plates A36, A572-50, A516-70, A588, AR400, AR500, 1045, 4140, A514, and more. This chart displays Steel (USA) (US$/mt) from 2021 to 2023. Thk:. A514 is a conventional quenched and tempered alloy steel plate designed for structural applications. Hardness test is not performed or guaranteed for Hardox 450 cold rolled material. 30% but the addition of 0. 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). Our inventory: Thicknesses of 1/4”” through 4”. Q275 Hot Rolled Carbon Steel Plate price US $1800-3000 / Ton; carbon steel plate 3mm thick,Carbon steel plate,carbon steel sheet US. 18250 Miles Avenue. Save. More Info. Thicknesses up to 3/8" can be hole punch but drilling is typically preferred. Each of these grades have slightly different chemical compositions and mechanical properties. Global Sales Network. AR400 Flat Bars. However the steel’s special properties make it the only choice for applications such as blades in bulldozers. Details. 00 - $ 650 . Since A36 is softer than Ar500, when welding the two plates together, A36 will start to wear off first. 97 Sale price from $29. For ar400 abrasion resistant rolled steel, call Bucket Supply & Equipment Parts in Hillside, NJ at 908-355-3335. Ar500 prices, you will notice that Ar500 is usually higher. The base steel around the weld rapidly heats and cools during welding, resulting. They are designed to weld quickly, looking good in appearance. The nickel and molybdenum content gives AR400 carbon steel the ability to resist wear better than all other carbon steel. Drilling AR400 Steel. thickness Categories: Metal; Ferrous Metal; Carbon Steel; Low Carbon Steel. Select Size; 2 x 2 Ft. Wear Resistance ABREX 400 Steel Plate (AR 400 / SUMIHARD 400), is a union of toughness and hardness, giving it the. 1-800-745-3962 [email protected]AR400 steel plates are suitable for applications that requires a good level of abrasion resistance (i. AR400 and AR360 are wear-resistant grades of abrasion resistant steel plate. AR500, or AR500F steel, is a high-carbon. Chapel Steel stocks in Grade 80 up to. 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. Contact Heavy Plate Division; A36 Heavy Steel Plate; A572; A516;. New Ar400 Steel Plate products manufacturing in China, with stylish and cool design emerge. AR 500 1/2" steel. It is similar in composition to AR steel but harder than 400 and not as hard as 500. HARDNESS RANGE . AR400 Steel Plate AR400 Steel Plate – Hardness 360-444 Brinell. Intended for moderate wear applications, common uses include contact. 20. The base steel around the weld rapidly heats and cools during welding, resulting in a heat affected zone (HAZ) with high hardness. 0 /5 · 0 reviews · Contact Supplier. Alpharetta, Georgia 30004. The A572 steel plate specification has five different grades: Grade 42, , Grade 55, Grade 60 and Grade 65. It has 360 – 444 BHN lower hardness. A quenched & tempered, through-hardened, abrasion-resistant grade of steel plate. e. Most folks find that the AR400 eventually gets beat and bent, while the AR500 lasts a long time. Abrasion resistant material is tested by. The products can be used in many different components and structures that are subject to wear. Characterized by a rough, rust scale finish, T1 steel plates are intended for impact and abrasive resistance applications such as structural support and machinery equipment. 5425 N Whitaker Road. 4% month on month. Ultra-Wear-Resistant AR500 Carbon Steel. Re: AR500 vs AR400 Steel?? AR400 = Holes at less than 300 yards. Leeco Steel distributes steel plate products such as carbon & heat-treated plate steel, HSLA & AR steel plate in various sizes. A514 AR200 abrasion resistant steel plate is a good candidate for some processing techniques. AR360 / AR400. While AR450 steel is similar to AR400 and AR500, there are some variances that make each unique. Universal Steel provides abrasion resistant steel plate for use in mining, excavating, and heavy machinery manufacturing. I drilled a 1/4" pilot, and then drilled to 1-1/8" with a 118 deg 1/2" shank S&D bit. 1% lower than August’s price and down 10. When compared with AR400 steel, AR500’s increased surface hardness allows it to outperform in. 5. AR400 is quenched & tempered through hardened wear resistant grades of abrasion resistant steel plate used for high impact and abrasion. The hardness and general flexibility of AR400 steel plates give them versatility. We stock AR400 Wear Plate in sizes from 1/8″ thick up to and including 4″ thick. 229 ales@continentalsteel. Drilling machining alloy AR 400 AR600 AR500 AR450 AR400 wear resistant steel plate 4x8 price per ton AR400 flat bar cost $650. Considerable difference in quality, for not much more price. Differentiators include. When raw materials used to produce steel originate in the U. US $ 680 / Ton. High hardness Wear steel sheet HB400 HB450 HB500 AR400 AR450 AR500 AR550 NM360 NM400/450 NM500 Wear Resistant Steel Plate Price $890. $25. But they require drilling and tapping; 3/4-10TPI. Information on Plate Rolling Machines from Wikipedia. 25”-0. ASTM A131 A&B / ABS A&B; ASTM A131 / ABS AH36 / ABS DH36 / ABS EH36; API 2H Grade 50; ASTM A633; PVQ Steel Plate. , Ltd. This material is commonly used in situations where the material is. Supply High Quality Low Price Abrasion Resistant Steel Plate. We offer Wear Resistance steel plate , HARDOX 400 ( Sweden ) , ABREX 400 ( JAPAN ), NM 400 ( CHINA ), is a high-strength wear resistant steel plate with high hardness. When a project calls for AR plate, it is generally because of the length of wear on the plate is minimized. The Difference Between ar400 and ar500 Steel Plate. Grades 80 and 100 are the highest volumes. AR & Wear Steel. With a hardness range between 477 – 550 BHN, AR500 is known for its toughness and. 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. com 4 A656 GR80: Plate made from this low-alloy steel offers light weight and exceptional formability and weldability, making The Brinell Scale characterizes the hardness of steel through the scale of penetration of an indenter loaded on a material test piece. Our knowledgeable staff is able to assist with metal selection and can shear or cut metals to any size you need, while you wait. A572 grade 50 steel plate is a high-strength, low-alloy plate, specified for bridges, higher strength structural duties, and light pressure vessel requirements. SKU: spa43 Category:. 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. 00. A high carbon quenched – quenched and tempered steel with good weldability. All I had for my mill at the time was a 1/2" chuck. To be classified as AR500, the hardness needs to clock in between 477 BHN and 550 BHN. WE Got the complete set for $219. QT-100 (ASTM A514) AR400; AR 400 (ALGOTUF 400 / BRINAR 400) HARDWEAR 400; PVQ Steel Plate. A key feature is the high strength. to put price in perspective, these plate a about 3 ft. 96 / Ton:. For those in the shipbuilding industry with contracts for military ships or offshore oil drilling. AR400, or AR400F steel, is a high-carbon. AR500 STEEL PLATE FOR SALE. A656 is the standard specification for hot-rolled structural steel, high-strength low alloy plate with improved formability. Abrasion resistant steel is created by quenching and tempering forged steel plates. Steel Plate A36. It's made of AR400 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. 7092 nt 54. Values for AR 400. AR400, or AR400F steel, is a high-carbon. Wearing Resistance Steel Plate Ar400 Price Plate Sheet. 68. For example, a CWT price of $40* is equal to $0. 1. Unit price / per . Apache Junction. 596: 386. . Select Size. The names of AR plate products typically indicate the hardness of the material. If it's AR500, the sharp edges don't get rounded off and stay crisp, if it's AR400 or softer, you start to get rounded edges. 21 lb/ft. Range from 2 - 5 holes per plate and up to 10 plates at a time. 7092 nt 54. Contact. . AR400 steel falls between 360 BHN and 440 BHN, whereas AR500 steel falls between 477 BHN and 550 BHN on the Brinell Scale. AR500 has a Brinell hardness range of 477-555 BHN. We stock AR400 Wear Plate in sizes from 1/8″ thick up to and including 4″ thick. Theses AR400F Plates are used in bulldozers, excavators, truck beds, buckets, hoppers, chutes, cutting edges and grates. Regards, Dennis. I run an AR500 plate from a well known target manufacturer here on the hide. The advantages of this product include reduced waste and minimal lead time compared to the. It is referred to as AR200, AR235, or AR Medium depending. As with other abrasion resistant steels, it does not have a defined chemistry, but rather, grade is determined based on. 9 yrs CN Supplier. AR Medium Steel. AR400 Flat Bars; ASTM A514; ASTM A829 AISI 4130/AISI 4140; Marine & Offshore Steel Plate. 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. Wholesale Price Nm450 Nm500 Wear-Resistant Steel Plate 8mm 10mm Thick Ar500 Plate Armor Ar400 Construction Machine High Strength. Order) steel plate SS400 S275jr S235JR S355JR A53 A36. 4. Will last forever with 9mm ammo and smaller. FEATURED EVENT IMARC 2023 31 October – 2 November 2023 Our world-class steel grades ensure that properties such as ductility, weldability and toughness are maximised, while also complying with the requisite hardness and strength requirements. - AR400 | Abrex 400 Wear Resistant Plates | NM400 Wear Plates Structure Steel Malaysia, Selangor, Kuala Lumpur (KL), Klang Supplier, Suppliers, Supply, Supplies, E STEEL SDN. 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). While AR450 steel is similar to AR400 and AR500, there are some variances that make each unique. A516-70 - steel with a minimum tensile strength. Thick AR400 plates are harder, and more force is required when cutting. AR400F has a minimum Brinnel hardness of 360. 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. 00 / ton. 787” 3t (use 13. A36 Steel Plate is one of the most popular hot rolled, low carbon steel plates used in manufacturing, fabrication, and repair projects. 00 - $1,100. Abrasion-resistant high carbon steel is one of the toughest steel alloys we offer at SendCutSend. AR400F Steel Plate. Most plate product numbers range from 200 to 500 — for example, AR 200, AR400 or AR500. At 50ksi, a higher strength steel than A36. The base steel around the weld rapidly heats and cools during welding, resulting in a heat affected zone (HAZ) with high hardness. Past 1K, what ever it works out to. It sports a high level of resistance to fatigue, has high ductility, and has good spring qualities useful for applications where flexibility is desired. The number in the material name (e. Conforms to ASTM A1011. 1018 Cold Finished Flat Bar. 9 yrs CN Supplier. A quenched & tempered, through-hardened, abrasion-resistant grade of true mill bar. *4’x10′ Sheet. Plates are given a Brinell Hardness Number, or BHN, based on their level of hardness. steel averaged USD 711 per metric ton in September, 11. 9300. If it's tough enough for a mining bucket it'll definitely hold up under your off road build! And yes, you can MIG weld it! We've been using it at TMR for years on pinion guards, skid plates, diff cFord Steel is a leading provider of AR steel plate forming services. *The. The most popular steel for shooting targets is 3/8″ thick AR500 steel plates. Hardox 400 Plate material has a typical hardness. Abrasion Resistant PLATES 400/500. 2 m × 0. Reset — Product Categories. ASTM A514 is the standard specification for high yield, quenched and tempered. Contact a Clifton Steel Representative today for details. AR450 steel has more surface hardness than AR400, good ductility and formability, as well as being impact resistant, as previously mentioned. AR400 / 400F; AR450 / 450F; AR500 / 500F; AR600; Offshore And Marine Steel Plate. 00. 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. FORMING AR400 & AR450 are specially made for improved formability with low levels of carbon and sulphur for inclusion shape control. 30% off Fusion 360 + $400 SendCutSend Gift CardWe are the Leading Supplier of AR400 (NM400) , AR450 (NM450) and AR500 (NM500) Plates. 3/4″ to 4″ Widths. To buy a manufactured set, it costs me around 6500 clams. 2″ -> 1. This product is designed for applications that demand both wear resistance. In contrast, the cost of AR400 ranges from $400 to $650 per tonne. OHKen: Posted 9/4/2009 15:20 (#835399 - in reply to #835333) Subject: Re: cutting, drilling experiences with AR400 steel: Ohio: Tke Eds advice water. ABS Grade A, B, AH36, DH36, EH36; API 2H Grade 50; Road Plate. Specially made for 22lr and 9mm ammunition it's loud when hit and moves easily. ASTM A131 A&B / ABS A&B; ASTM A131 / ABS AH36 / ABS DH36 / ABS EH36; API 2H Grade 50; ASTM A633; PVQ Steel Plate. Because of the unique strengths of AR400, it is used in applications such as heavy machinery and steel plate applications. Ar400 450 500 Wear Resistant Plate Price Wear Plate Wearing Resistant Steel Plate, Find Details and Price about Steel Plate Hot Rolled Steel Plate from Ar400 450 500 Wear Resistant Plate Price Wear Plate Wearing Resistant Steel Plate - Shandong Fine Steel Supply Chain Co. Min Order: 1 ton. Contact Supplier. This product is intended for applications where a good combination of abrasion. SSAB AR 400 Wear Resistant Steel Plate price FOB Price: US$ 550. Abrasion or Wearing of Steel destroys machinery, adds to costs, and delays production through downtime. Grades of Plate include: A36, Grade 50, A572, AR400, AR500, A514, XF100, and Hardox® 450. 00- 1,699. [email protected] 763-582-1925 or Toll Free 888-744-6868. BHD. Contact Supplier. The only reliable steel supplier of Ultima™ 601, an abrasion resistant hardened ID wear pipe. US $550-2300 / Ton. Thick plates can be used for earthmoving and excavating machines. 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. Download Now. SNYC Steel Fabricators of A36 plate steel Reliable metal fabrication company serving New York City Aluminum, Stainless Steel and carbon steel fabrication professionals for NYC. AR450F. Buy Small Quantities of Steel Plate 3/8" (Grade A36) at the Allmetalsinc. Wholesale Metal Sheet Cold Rolled 1mm 2mm 3mm Thick Carbon Steel Plate Price; HRB400 HRB500 high tensile concrete deformed rebar reinforcement steel rebar;Some people love large steel plate targets for shooting because its easy to hit, but these AR500 metal targets also test your precision. Details. The AR400 are premium abrasion resistant steel plates that are heat-treated and exhibit through-hardening. I have shot it many times at 300yd with hand-loaded 175SMK as well as FGMM 175SMK. It has a solid reputation as a highly versatile, abrasion-resistant steel that also has structural properties. Custom sizes available. Some of the common. Houston Ave. 308 I have rocked it at 25 yards with . AR400 High Wear Impact-Resistant Plate. Atlanta Plate services Alabama, Florida, Georgia. Designed for a wide range of structural uses, as well as for machinery and equipment, A514 T1 Steel. 1045. Grade. 292. These wear plates are made from different materials such as abrasion-resistant steel, aluminum steel, mild steel, etc. We used 3/4" x 5' conduit for legs and 1" x 10' conduit for cross bar (there seems to be a little bow, will probably reenforce it with 3/4 conduit x. 80 per KG. Hardness. 97 Regular. Alpharetta (Atlanta Plate Processing) 2005 Grassland Pkwy. I have tested them. At Jefferson rifle club we just replaced a lot of the targets with Hardox 450 steel plate. AR & Wear Steel. All are hung plates, none solid. AR400 is made for improved formability with low levels of carbon and sulfur for inclusion shape control. 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. Sizes Offered At Ford Steel, we house a variety of AR400 steel plates and bars in different sizes. Details. Check AR400 abrasion resistant steel plate Price in India. The greater demand in the us and low availability make the price of steel fluctuate in the country. It is weather-resistant because of the added alloys. AR400 has a Brinell hardness range of 360-440 BHN. , Ltd. AR500, or AR500F. US $600-700 / Ton. ≤ 0. Shop for AR400F Steel Plate online at America's Metal Superstore. Typical Values. ASTM A131 A&B / ABS A&B; ASTM A131 / ABS AH36 / ABS DH36 / ABS EH36. AR235 & AR400 steel plates provide a significantly longer life over an A36 made of lower carbon steel in applications with abrasion, impact, and wear. . Directions. ASTM A131 A&B / ABS A&B; ASTM A131 / ABS AH36 / ABS DH36 / ABS EH36; API 2H Grade 50;. No, tapping this material is difficult with high speed steel taps. Hot rolled hardness HB400 HB450 HB500 wear resistant steel sheet AR400 AR450 AR500 NM450 NM400 NM500 wearing steel plate price $ 500 . AR400 steel exhibits the best performance at low oxygen regardless of the velocity. Intended for. We provide the Industry's Best Abrasion & Impact Resistant Steel. 120. , Ltd provides quality steel in a variety of grades and thicknesses at a competitive price. 0. Projects that require AR materials are typically those that need a specific balance between hardness. AR450 is an abrasion resistant plate used in a variety of. to put price in perspective, these plate a about 3 ft. Why AR400 plate? AR400 is thru-hardened and abrasion resistant. A514 Steel Plate aka T1 steel plate is a high strength steel plate designed for applications requiring optimal impact and abrasive resistance. Ar400 is an alloy of abrasion-resistant steel, while Hardox is a company based in Sweden that manufactures high-quality Ar plates. The actual hardness ranges for this steel relating to particular thicknesses are provided below: MAS400 AR is available in cut lengths of between 2. (THIS IS NOT RECOMMENDED). 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: MIL-46177:. Largest selection of AR400F steel plates at wholesale prices. Contact. The AR235 plates are intended for moderate wear applications where it offers improved wear resistance relative to structural carbon steel. 00” thickness offered in standard sizes (96” x 240”/288”) Get a Quote Ask an Expert. 315” thickness offered in 48”- 65” wide, cut to your requested length. Typically used to stop hyper-velocity projectiles (HVPs), the MIL-A-46100 steel plate is also used to shield against sniper fire. 8 / Square Meter. 003" accuracy or better. Steel product price lists. 50 KSI min. I drilled some 1/2" AR400 plates for a teletram truck. This product is intended for applications where a good combination of abrasion resistance, formability, and weldability is desired. 00". . 4mm thick and as heavy plates between 5-60mm thick. 2,000 pounds = 1 ton = $40 CWT x [2,000 pounds / 100 pounds] 1 ton = $800*. bucket components, construction equipment and wear plates used in plows and farming equipment. I shot at some 1/2" AR400 steel plate at 100 yards. com. Take a look at the values of AR400 & AR500 carbon steel. Our main products are impact resistance 11-14% Manganese steel plate/bar, wear resistance Plate AR400, AR450, AR500, Military Armor 12560/46100 and A514 (T1 steel), A572. This sheet product is suitable for applications where good formability, weldability, toughness and wear resistance are required. Abrasion-resistant steel can last up to 4 times longer than mild steel. AR400, also known at Ford Steel as Wearalloy 400, is a high-carbon steel with a nominal hardness of 400 and a minimum hardness on the Brinell scale of 360 to 440. Some attachment manufacturers use A514 in. 1" SCH 80 (1. 68. 250) with beveling. AR 450F. McLaren’s skid steer brush cutter is a simple and efficient design that increases productivity while reducing maintenance. 25%; Manganese, 1. China Resistance Steel Price Sheet manufacturers - Select 2023 high quality Resistance Steel Price Sheet products in best price from certified Chinese Stainless Steel Product, Stainless Steel Material suppliers, wholesalers and factory on Made-in-China. TVP (Materials) 2 Nov 05 10:01. It's often used as wear strips, liners, and deflector plates. AR은 Abrasion Resistant plate의 약자로서 각 제조사마다 고유 브랜드명으로 판매 되고 있으며 일반적으로 알고 있는 HARDOX(하독스)는 스웨덴 SSAB사의. ALFRAN - OUR HOUSE BRAND (149) PIPES (100) FITTINGS (646) VALVES (69) ACCESSORIES (46) BUILDING MATERIALS (91)Tumwater is a 28,000 sq. abrex 400 price list, abrex 400 plate manufactures in india, abrex 400 price, abrex 400 price in india, abrex 400 hardness, wear resisting ar400 steel plate, plate abrex 400, abrex 400 exporters, en 10051 ar 400 steel plate, abrasion resistant abrex 400 steel plate, ar400 plates, abrex 400 wear plate thickness, abrex 400 plate size, abrex 400 plates price. 62 it's a a small one 66" across with a single full length grapple. The price of the plates for ar 400 plate supplier in UAE starts at $4. A572-50 - higher strength steel with a minimum yield of 50,000 PSI and increased corrosion resistance. * Call for pricing on different sizes. AR200 can be machined, punched, drilled, and formed and is known to be an inexpensive abrasion-resistant material. 9300. As a mill-rolled product, our TruWEAR AR400 Flat Bar has a smooth edge that helps ensure straightness, safer handling and overall product consistency, and features both a combination of high abrasion resistance and weldability. Hammer Pins & Tie Bolts;As abrasion resistant steel, Valast ® 450 enables the production of lighter, more fuel-efficient vehicles or increased payloads through the reduction of steel thickness. Wholesale Price Nm450 Nm500 Wear-Resistant Steel Plate 8mm 10mm Thick Ar500 Plate Armor Ar400 Construction Machine High Strength Abrasion Resistant Steel Plate US$ 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 Ar400 Steel Plate can be customized according to the requirements of the clients and is highly demanded across several industries. A36;Hours: 8:00 am - 4:00 pm Pacific Time, Monday - Friday New! 7:00 am - 11:00 am Pacific Time, every 2nd Saturday of the Month Address: 13338 Orden Drive Santa Fe Springs, CA 90670. AR-500-F Carbon Steel Sheets. General Info About AR450 / AR450F. com. AR500 | AR500F Steel Plate. 00". Ryerson offers a variety of grades of alloy plate, including AR400, which is used in wear applications, and A514, which has excellent mechanical properties. by 2ft average, 6 pieces to a set, with 2 holes in 4 of them and 3 holes in the other two. Clifton Steel is the leading supplier of AR400, AR500, A514, Manganese Steel, and Armor Plate. Technical Data 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 SheetsGet the best deals for ar400 steel plate at eBay. ASTM A131 A&B / ABS A&B; ASTM A131 / ABS AH36 / ABS DH36 / ABS EH36; API 2H Grade 50; ASTM A633; PVQ Steel Plate. 4 yrs CN Supplier . While the higher Although it has a lesser Brinell hardness value, AR400 will be more formable. AR400: 360-440 AR450: 430-480 AR500: 460-544 AR600:There are five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. The carbon steel should-cost models contain detailed price adders and extras for a full range of steel grades including: A36, DS, CS 30, 33, 36, 50, 45, 50, 55, 60. 2 m × 0. BHD. The hardness and general flexibility of AR400 steel plates give them versatility. McLaren’s Blade Runner series skid steer mower is made with heavy duty plate steel and AR400 steel blades. Largest selection of AR400F steel plates at wholesale prices. AR Medium plates are the abrasion resistant plates which fall under the class of moderate wear AR plates, which includes AR200 and AR235. Shop for High Strength Plate, Impact Resistance, Abrasive Resistance, PVQ, Armor steel plate online. 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. Alpharetta (Atlanta Plate Processing) 2005 Grassland Pkwy. These can apply to either hot-rolled or cold-rolled steels. Our inventory includes sheet, plate, bar, tube, along with custom aluminum extrusions. I've used it to make silhouette targets for our shooting range.