Ar400 steel plate price. selpmid ynit sevael tsuj ti dna 322. Ar400 steel plate price

 
<b>selpmid ynit sevael tsuj ti dna 322</b>Ar400 steel plate price Thick Plate Steel (98130 products available) High quality carbon steel hot rolled cold rolled 3mm thick carbon steel plate $550

AR500F; AR400 Flat Bars; ASTM A514; ASTM A829 AISI 4130/AISI 4140; Marine & Offshore Steel Plate. 87 per kg or more. 003" accuracy or better. Abrasion-resistant high carbon steel is one of the toughest steel alloys we offer at SendCutSend. The most popular steel for shooting targets is 3/8″ thick AR500 steel plates. AR500 Steel Plate Sizes. Tensalloy™ AR Plate; AR400; AR450; AR500; Manganese Steel; AR250; A514; Chocky Bars; 4150 Steel Bar; Scrap & Recycling. Sometimes the amounts for certain elements can change depending on the thickness of the AR400 steel plate. Order) steel plate SS400 S275jr S235JR S355JR A53 A36. SSAB hardox 400 450 Wear Resistant Steel Plate price ₹ 39,364. The main advantage of AR400 steel is its superior durability—it can withstand much more wear than ordinary mild steel and is more resistant to corrosion. It is easy to weld, cut, form and machine. Min Order: 5 tons. Get a quote today! AR400 steel is a high. (THIS IS NOT RECOMMENDED). As with other abrasion resistant steels, it does not have a defined chemistry, but rather, grade is determined based on. Conforms to ASTM A1011. AR400 – 155,000 psi Typical Yield Strength (No ASTM exists) Thru . . Meet genuine stockist that supplies quality AR 400 plates across all of the middle east. SKU: spa44 Category: Abrasion Resistant Steel Plate. US $600-700 / Ton. Hardox makes Hardox 400, Hardox 450, and Hardox 500 so the steel has the. This product is intended for applications where a good combination of abrasion resistance, formability, and weldability is desired. on-premise software solutions, CAD file management, compliance, and more. Alpharetta (Atlanta Plate Processing) 2005 Grassland Pkwy. Thicknesses up to 3/8" can be hole punch but drilling is typically preferred. Wear Resistance ABREX 400 Steel Plate (AR 400 / SUMIHARD 400), is a union of toughness and hardness, giving it the. Wear-Resistant AR400 Carbon Steel The nickel and molybdenum content gives AR400 carbon steel the ability to. 00. AR-500F is a formable abrasion resistant plate. FORMING AR400 & AR450 are specially made for improved formability with low levels of carbon and sulphur for inclusion shape control. 56 ball almost gets through, M-855 penetrator rounds would probably go through it. A572-50. Ar400 is an alloy of abrasion-resistant steel, while Hardox is a company based in Sweden that manufactures high-quality Ar plates. A quenched & tempered, through-hardened, abrasion-resistant grade of true mill bar. Hardox® 450, with an extra 50 Brinell hardness over our 400 grade, provides better dent and abrasion resistance as. Brand Of hardox 400 / 450 wear plate Available With Us. Considerable difference in quality, for not much more price. The edges where the plasma and the torch touched won't be of the same quality as the rest of the plate though. 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. You can find hardness levels for AR400, AR450, and AR500 on their respective pages. Alpharetta (Atlanta Plate Processing) 2005 Grassland Pkwy. Chapel Steel stocks A572, a high-strength low-alloy steel plate that is utilized in a variety of structural applications. Steel & Bearing Corporation. AR400F is supplied in the quenched and tempered or as-quenched condition. Popular grades of Hardox ® AR steel include AR400, AR450, AR500, AR550, AR600 and Hardox ® 500 Tuf, our latest grade at 475-505 HBW,. However the steel’s special properties make it the only choice for applications such as blades in bulldozers. Producer Price Index - Metals and metal products. AR450: 430-480 BHN Typically. With a Millermatic 180, you could do 3/16" (. Meet genuine stockist that supplies quality AR 400 plates across all of the middle east. For high levels of impact and hammering, Manganese Steel Plate from Clifton Steel delivers. Typical applications are material chutes, material moving parts, truck. Overview. The plates are . Amarillo. 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. Total price: Add both to Cart. 4. Contact. 1-800-745-3962 [email protected] ShippingSteel Warehouse supplies AR400 steel plate, sheet, and coil, specifically designed for abrasion and wear-resistant applications. Coremark Metals offers an extensive variety of hot roll, cold roll and tool steel in different alloys, shapes and sizes including bar stock, angles, channels, beams, tee bar, tubes, pipe, sheet, and plate. This type of steel is suitable for:AR500. AR400 is quite a bit stronger, but how much is can't be accurately stated. Hardox ® 500 is used in applications such as liner plates, grizzly bars, wear bars and other wear parts in wear-intense industries. Buy metal online - Free MTRS & No minimums or Cut Fees - Same day order processing when placed by 1pm! Shop Aluminum, Stainless Steel, Copper, Brass, and. V. The Carbon content of AR400 steel is only 0. If your operator. Find your ideal ar400 steel price from Alibaba. Good luck with the project. This product will last up to four times longer than ordinary high strength structural plate. Projects that require AR materials are typically those that need a specific balance between hardness. 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. ASTM A131 A&B / ABS A&B; ASTM A131 / ABS AH36 / ABS DH36 / ABS EH36; API 2H Grade 50; ASTM A633; PVQ Steel Plate. 68. Hardness range of this formable wear plate is 360-440 BHN. See their prices on steel plate ar 400 materials and other steel and industrial parts. Algoma Steel’s Plate Mill is highly automated, assuring product consistency across the entire product range. AR500 is an abrasion-resistant alloy steel plate that is produced using fully killed fine-grain methods. Clifton Steel Tensalloy™ AR400 Abrasion-Resistant Steel Wear Plate, 0. Contact. Considerable difference in quality, for not much more price. A633 Steel Plate. US $160-500 / Square Meter. Speak to an expert. Keeping the hydrogen level. 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. 75 - 1. com. Ultra-Wear-Resistant AR500 Carbon Steel. •. Hardox 400 Plate is an abrasion-resistant steel plate that is prepared from high-carbon alloy steel plate material. 25”-0. Ar400 steel plate in us sells the plates at $5. 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. 18250 Miles Avenue. 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”. Best Price AR400 AR500 Wear Resistant Steel Plate $600. 120. Abrasion Resistant Steel Plate. 497: 400. 321. The versatility of AR400 steel plates come from its hardness and overall flexibility. AR200 can be machined, punched, drilled, and formed and is known to be an inexpensive abrasion-resistant material. Function: 5" U bolt used for fixed the delivery pipe. Typical hardness range is 385/425 BHN. ) are all quenched and tempered but through a higher alloy content, the plate can achieve a much higher hardness and strength. Alro Steel is your one-stop shop for online metal purchases. 315 OD X . Request a quote!. 663: 427. Hardox 400 Plates are chiefly utilized for. This product is designed for applications that demand both wear resistance and impact toughness. Steel Warehouse can supply the following sizes of AR500 Steel: . Ar/Hb 400 Wear Resistant Steel Plate. Directions. Hard Ox Plates, Thickness: 20 mm, Size: 1250 X 2500 mm. 20. Get a quote today! AR400 steel is a high-carbon alloy steel specifically designed for abrasion and wear-resistant applications. Regards, Dennis. Typical Values. In addition these grades are quenched / tempered and are also certified to MIL-S-16216. AR400 Flat Bars; ASTM A514; ASTM A829 AISI 4130/AISI 4140; Marine & Offshore Steel Plate. . A quenched & tempered, through-hardened, abrasion-resistant grade of true mill bar. AR400; AR450; AR500; Floor Plate Steel. AR & Wear Steel. 1 Ton. co ww. AR400, or AR400F steel, is a high-carbon. Solving for weight, we have: steel plate weight = steel plate volume. Sizes Offered At Ford Steel, we house a variety of AR400 steel plates and bars in different sizes. I drilled a 1/4" pilot, and then drilled to 1-1/8" with a 118 deg 1/2" shank S&D bit. US$ 650-1150 / Ton . Tumwater’s branch has an internal fleet of 2 flat beds servicing the greater Seattle and Portland area daily, including 5 states. The “AR” in the material name comes from the “abrasion resistant” terminology. Ar500 prices, you will notice that Ar500 is usually higher. 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. Min. This material is heat treated and commonly used for screens. Compared to AR400, the AR450 steel plate offers more hardness without sacrificing formability and ductility. AR500 | AR500F Steel Plate. AR500 | AR500F Steel Plate. To give you an idea what it might cost I can typically truck 500-1000 lbs for $200-300 anywhere in the country. 9 /5 · 18 reviews · "Perfect shopping" Contact Supplier. Largest selection of AR400F steel plates at wholesale prices. This allowed for reliable performance both in the workshop and in operation. +91 9322227640 [email protected]₹ 50,099. 00 / Ton; Price of 40mm 50mm 60mm AR 400 plate FOB Price: US$ 599. Floor plate is rolled to a maximum width of 96. Operating temperature is 400°F. Steel plate is used for a variety of applications requiring durability and strength. Custom Profile Service on heavier plate. Abrasion resistant steel is created by quenching and tempering forged steel plates. I've used it to make silhouette targets for our shooting range. 3. 321. This sheet product is suitable for applications where good formability, weldability, toughness and wear resistance are required. I've used one to drill a bunch of 1 1/2" holes in 2 1/2" AR400. Order: 1 ton. Starting in the early 1990's with "Jalloy" type AR360. Be careful about brackets welded on the back of any target. 9 lbs) Color: Black; Front to back interchangeable; Ballistic materials: AR500 steel; Stand-Alone and Multi-Hit capable. Specially made for 22lr and 9mm ammunition it's loud when hit and moves easily. AR500 sheets commonly come in thickness ranging from 3/16″ to 2″ but most common use for Target Shooting is 1/4. the 400 in AR400) usually refers to the material hardness based on the Brinell Hardness scale. But they require drilling and tapping; 3/4-10TPI. Past 1K, what ever it works out to. Below are the 6 keys to successfully (no cracking) welding AR plate. 4mm thick and as heavy plates between 5-60mm thick. High-wear areas in our base edges, shell and blade liners, side-cutters, and wear plates contain high-grade AR400 steel. g. Drilling AR400 Steel. McLaren’s skid steer brush cutter is a simple and efficient design that increases productivity while reducing maintenance. Hardness range is 360/440 BHN with a nominal hardness of 400 BHN. 8500. 도매 가격 Ar400 Ar500 강판 착용 강판 공급 업체. Steel mill products. AR500 | AR500F Steel. Intended for moderate wear applications, common uses include contact. Common shapes are cylinders, custom pipe, concentric and eccentric cones, crimp plate, and more. Theses AR400F Plates are used in bulldozers, excavators, truck beds, buckets, hoppers, chutes, cutting edges and grates. Hot rolled hardness HB400 HB450 HB500 wear resistant steel sheet AR400 AR450 AR500 NM450 NM400 NM500 wearing steel plate price $ 500 . This product is designed for applications that demand both wear resistance. At sharper bends, wear plate forming should be performed with the axis of bend at right angles to the rolling direction or cross-grain of the plate. 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. Directions. AR plate is a high carbon alloy plate. to put price in perspective, these plate a about 3 ft. A quenched & tempered, through-hardened, abrasion-resistant grade of steel plate. 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. All I had for my mill at the time was a 1/2" chuck. 375 deep in 1" AR plate. 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. For details on working with this material, check with your Alro Representative. * Prices are subject to change. facility. 1/2" REACTIVE X-POPPER PLATES (Replacement) 1/2" REACTIVE X-POPPER PLATES (Replacement) Regular price from $29. AR400 steel falls between 360 BHN and 440 BHN, whereas AR500 steel falls between 477 BHN and 550 BHN on the Brinell Scale. To get pricing, rates, fees, expenses or an estimate for a steel plate rolling, bending, forming or fabricating job or project, contact Justin Frick at 1-800-423-7080 or email Justin Frick at sales@halvorsenusa. The hardness and general flexibility of AR400 steel plates give them versatility. 00. Our inventory includes sheet, plate, bar, tube, along with custom aluminum extrusions. BHD. This product is designed for applications that demand both wear resistance and impact toughness. The actual hardness ranges for this steel relating to particular thicknesses are provided below: MAS400 AR is available in cut lengths of between 2. Tensalloy™ AR500 steel is a grade of abrasion resistant steel plate that offers outstanding wear and impact resistance. Need some advise on how to straighten this "tang" out. AR400 abrasion resistant steel plate is a good candidate for some processing techniques. Wholesale Price Nm450 Nm500 Wear-Resistant Steel Plate 8mm 10mm Thick Ar500 Plate Armor Ar400 Construction Machine High Strength. This is a high-carbon alloy steel that is perfect for rugged applications that require high wear resistance. Abrasion resistant material is tested by. High-Strength 1084 High-Carbon Steel. It has minimum YS of 350 & UTS of 490. Benefit of using dual phase stainless is maximized at high oxygen and low velocity. Shipped real fast (Prime). 18250 Miles Avenue. Cleveland-Cliffs is the largest flat-rolled steel producer in North America and the largest supplier of automotive-grade steel in the U. (THIS IS NOT RECOMMENDED). AR400 + AR500 abrasion resistant plate, bar & strips. Ar400 Steel Plate Manufacturers, Factory, Suppliers From China, To significantly improve our service quality, our company imports a large number of foreign advanced devices. Weight per Square Foot. , Ltd. To complicate pricing more, units are often quoted in tons, with 1 ton equaling 2,000 pounds. It’s often referred to as Hadfield steel, or Hadfield grade, as Sir Robert Hadfield discovered it in. 375”-2. 0. AR500F. This specialized plate is designed for severe impact and abrasion applications. High hardness Wear steel sheet HB400 HB450 HB500 AR400 AR450 AR500 AR550 NM360 NM400/450 NM500 Wear Resistant Steel Plate Price $890. 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. Since A36 is softer than Ar500, when welding the two plates together, A36 will start to wear off first. For AR500 steel plate, the nominal harness is 500, and its range is 460 to 544. To be classified as AR500, the hardness needs to clock in between 477 BHN and 550 BHN. Typical applications of hot rolled steel plate include structural support, walkways, ramps, general fabrication, transportation equipment and more. Largest selection of A514, T1, A572, A516, A588,. Check AR400 abrasion resistant steel plate Price in India. 5" U Bolt and base plateMild Steel Plate is a type of carbon steel with a low amount of Carbon. AR400 STEEL is a high hardness, high strength quenched and tempered chrome-moly, boron treated alloy plate with good resistance to atmospheric corrosion and impact abrasion. 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. For fast service and competitive prices, Contact us to get a free estimate at the location nearest you. US $ 600-800 / Ton. ASTM A516/ ASME SA516; ASTM A537/. This material is an Abrasion Resistant, Thru-Hardened, Alloy Wear Plate. Plates are given a Brinell Hardness Number, or BHN, based on their level of hardness. A36 Steel plate adds strength and rigidity to any project at a lower price compared to other grades of steel plate. 0004 m³. In addition to AR235, Alro Steel stocks other abrasion resisting steel plates including: AR 400F. 00. Re: My dumb question for the day AR 400 vs mild. Branches featuring AR400 | AR400F Steel Plate products. 48. These elemental differences help the steel achieve a higher surface hardness. The AR400 are premium abrasion resistant steel plates that are heat-treated and exhibit through-hardening. AR200 can be machined, punched, drilled, and. Back; Grade 55; Grade 50; Advanced High Strength Steel (AHSS) Back;. SS 304 Steel Coil; 304 HR Steel Coil;A36 steel plate is typically used in structural applications due to its high strength-to-weight ratio and formability, as these properties make it easy to shape A36 into to a variety of structural pieces that can withstand great forces. While AR450 steel is similar to AR400 and AR500, there are some variances that make each unique. For instance, you can. ft. Products in Alpharetta (Atlanta Plate) include plates A36, A572-50, A516-70, A588, AR400, AR500, 1045, 4140, A514, and more. Manganese steel is a steel alloy containing 11-14% manganese. It's often used as wear strips, liners, and deflector plates. It is similar in composition to AR steel but harder than 400 and not as hard as 500. Random Erik also makes a guest appearance. giving it the exclusivity to be used in moderate wear areas. 21 lb/ft. Ryerson offers a variety of grades of alloy plate, including AR400, which is used in wear applications, and A514, which has excellent mechanical properties. Buy Small Quantities of Steel Plate 3/8" (Grade A36) at the Allmetalsinc. 15 yrs CN 공급업체. 315” thickness offered in 48”- 65” wide, cut to your requested length. If your application requires superior resistance against impact and wear, then the AR400 steel plate is an excellent solution. 2-4 times greater life than conventional 500 BHN steels. SKU: spa43 Category:. Quenching & Tempering. Hot Rolled Ssab Ar 400 Abrasion Resistant Steel Plate. Every project and application is unique which is why Steel Warehouse stocks steel plate in a variety of sizes and grades, we also offer steel plate from coil. Use low hydrogen consumables – electrodes with designation of -H2 or -H4 must be used when welding AR plate. Generally speaking, steel mills name their AR plate as follows: AR400 =. These can apply to either hot-rolled or cold-rolled steels. 400 HB steel plates produced by us display a longer life due to the quality of raw material use. Hot Rolled Steel Plate/Sheet/Coil from Liaocheng Hao Kunda Metal Material Co. The Value Leader in Metal Distribution. This steel plate has a high yield strength and good weldability. The Difference Between ar400 and ar500 Steel Plate. Customer Input. Click here to learn more about our AR450. AR400F is a through-hardened, abrasion-resistant plate with a nominal hardness of 400 HBW. QT-100 (ASTM A514) AR400 . For ar400 abrasion resistant rolled steel, call Bucket Supply & Equipment Parts in Hillside, NJ at 908-355-3335. AR500 will take hits at close range from . Thick Plate Steel (98130 products available) High quality carbon steel hot rolled cold rolled 3mm thick carbon steel plate $550. We have No Minimum Orders, We Cut to Size. Alpharetta (Atlanta Plate Processing) 2005 Grassland Pkwy. steel plate volume = 0. 04% Sulfur. AR400 steel falls between 360 BHN and 440 BHN, whereas AR500 steel falls between 477 BHN and 550 BHN on the Brinell Scale. 00 - $1,100. Q: What filler metal should be used to weld AR400 plate? A: Abrasion-resistant steel plates, or AR plates, are designed for long service life in harsh conditions, which is the reason for their incredibly high hardness. AR은 Abrasion Resistant plate의 약자로서 각 제조사마다 고유 브랜드명으로 판매 되고 있으며 일반적으로 알고 있는 HARDOX(하독스)는 스웨덴 SSAB사의. Typical applications are material chutes, material moving parts, truck. Call or Email Us For a Free Quote. Call us at 800-321-8500 for questions or comments. These Q&T plates are generally used for abrasion & wear resistance. 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. 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). 25%; Manganese, 1. Grades 80 and 100 are the highest volumes. The right filler metal and proper preheating can help reduce crack sensitivity with AR plate. Prices for U. The key quality for wear resistant steels is their hardness. Surface has a smooth finish used for tanks, barrels, brackets, gussets and farm implements. Intended for moderate wear applications, common uses include contact. Description. AR Medium: AR200 / AR235; AR400 / 400F; AR450 / 450F; AR500 / 500F; AR600; Heavy Steel Plate. 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. This specialized plate is designed for severe impact and abrasion applications. continentalsteel. (AR400) Wear Plate; Rhino-Tuf® EZ (AR400) Wear Bars; Redi-Rail® (Formerly Kromite® CD60) Custom Wear Rail; Ultima™ 501 (AR500) Wear Plate;In the case of these steel plates, they fall on opposite sides of the spectrum in terms of hardness. (heavy A36 steel plate) Over 1 1/2" to 2 1/2" Thick. If your application requires superior resistance against impact and wear, then the AR400 steel plate is an excellent solution. 1045 steel plate is supplied normalized or hot rolled. Details. Welding Ar500 to A36 is possible and can be done through all welding methods. A high-strength, low-alloy, hot-rolled structural steel plate utilized in structural applications where lighter weight and improved formability is critical. 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. General Info About AR450 / AR450F. Hammer Pins & Tie Bolts;. 46100 Armor Plate. 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. 40 per pound. Wear Resistant Steel Plates. Clifton Steel is the leading supplier of AR400, AR500, A514, Manganese Steel, and Armor Plate. 5%; Phosphorus. 00- 1,699. Steel product price lists. Steel Plate A36. Specialty Steel Company of America. Ar400 Steel Plate Price - Select 2023 high quality Ar400 Steel Plate Price products in best price from certified Chinese Stainless Steel Material manufacturers, Stainless Steel. Min Order: 1 ton. Details. Re: AR500 vs AR400 Steel?? AR400 = Holes at less than 300 yards. The ballistic limit for all the mild steel targets has also been obtained numerically. If I heat it will I then have to quench it again? "Alloy & Abrasion Resistant Steel Plate. To achieve this, Valast ® grades are manufactured to exacting standards to ensure consistent flatness and tight dimensional tolerances. While more expensive than AR400 these targets can take the abuse. 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. 00 / ton. Standard stock in abrasion resistant steel includes AR400 and AR500 . , Ltd. More Info.