Hot rolled steel products are divided into two groups: hot rolled coils produced through hot rolling and hot rolled steel plate, which are made by cutting material from hot rolled coils. Steel Warehouse can supply the following sizes of AR500 Steel: . Excellent resistance to both impact and sliding abrasion at a moderate cost. The low carbon and alloying elements incorporated with heat-treated intense roller quenching and/or the tempering. Bucket Bosses. That’s why three types of abrasion-resistant steel have become popular choices: AR400 VS. Thicknesses up to 3/8" can be hole punch but drilling is typically preferred. It has good formability and is the most widely used wear resistant steel throughout the globe. The plasma cutter I am using can cut up to 3/8". AR400 | AR400F. 183 - 213 GPa. Like quenching and tempering, precipitation-hardening also involves two periods of re-heating and cooling steel plate. 5 yrs CN Supplier . AR 400 uses a high-performance, high-temperature vermiculite/fiber core. R. Process. AR400 is made for improved formability with low levels of carbon and sulfur for inclusion shape control. Show specs in Imperial Metric. Contact Heavy Plate Division; A36 Heavy Steel Plate; A572; A516;. 00. This is an abrasion resistant, “thru-hardened”, alloy plate (AR400) product. AR400 + AR500 abrasion resistant plate, bar & strips. Ar/Hb 400 Wear Resistant Steel Plates. Differentiators include hardness levels, application. The Kloeckner Advantage; Leadership; Our Footprint; Innovation; Equipment. 0 in. If you're using AR400 I would think most people would have an adequate machine to run 1/16". au NM400 is a wear resistant steel with good comprehensive properties like high strength, high hardness, good wear resistance and. Ar400 Wear Plate is designed with a minimum tensile strength of 1318mpa with a minimum yield strength of 1187mpa. Details. Description: Cosen Cross Cutting Plate Saws are the most appropriate bandsaw machines to cut steel plates. [email protected]Steel plate is used for a variety of applications requiring durability and strength. I run an AR500 plate from a well known target manufacturer here on. AR400 is made for improved formability with low levels of carbon and sulfur for inclusion shape control. At Spirit Metals, we work with the mills on all custom sizes to meet your project needs. This grade steel is a high-strength, low alloy steel plate. It is alloyed with high levels of carbon in order to attain high levels of hardness through the quenched and tempered process. AR200 can be machined, punched, drilled, and formed and is known to be an inexpensive abrasion-resistant. 2mtpa(STS) India. by 2ft average, 6 pieces to a set, with 2 holes in 4 of them and 3 holes in the other two. Up to . 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. AR500 = AR500 is a premium abrasion resistant. Technical Information Sheet Name: AR400 Rich Black Matte Number: PFB706S4 Type: TGIC-Polyester September 22, 201 ALESTA AR400* Alesta Group Code: SD40004000016 Prepared 6/5/2013 Recommended for use in architectural applications such as window frames, cladding, shopfronts and other products where enhanced levels of exterior. MSO currently has no data available for this grade. 02. Average value: 202 GPa Grade Count:1096. 5 pounds. 5 - 3. 1045 steel plate is supplied normalized or hot rolled. The plan is to make a welding table from it and I have cut 8' off of the piece. The difference between an abrasion-resistant steel plate and an ordinary steel plate is very important, yet the differences between AR500, AR450, and AR400 are more subtle. A656 is the standard specification for hot-rolled structural steel, high-strength low alloy plate with improved formability. Build a Quote for A514 Steel Plate. Introduction. Custom sizes available. The number in the material name (e. Popular grades of Hardox ® AR steel include AR400 , AR450, AR500, AR550, AR600 and Hardox ® 500 Tuf, our latest grade at 475-505 HBW,. D. AR500 is an abrasion-resistant alloy steel plate that is produced using fully killed fine-grain methods. 15. 300” and thinner. More Info. Steel Warehouse stocks abrasion resistant steel in plate, sheet, and coil in the following grades: AR200, AR400, AR450, & AR500. Build a Quote for A514 Steel Plate. AR steels are a great choice to build a gate, valve or diverter if you deal with high. 39 µin/in°F. General Info About AR600 AR600 is the most durable abrasion resistant steel plate. The AR steel grades include: AR200, AR235, AR Medium, AR400/400F, AR450/450F, AR500/500F, and AR600. AR40-HGL-TT-R 340Kb / 1P: IC-SOCKET, 40PIN, MACHINED CONTACTS. 00 - $950. It is manufactured for many applications: mining equipment and machinery, equipment in steel mill, agricultural machinery and cement plant equipment, ,. 0 in. The chemical composition of Q235 steel: C ≤ 0. We had it stuck in the sand leaning against a wooden post. 00 - $1,050. 452 BTU-in/hr-ft^2-°F. AR400F is quenched and tempered through hardened wear resistant grades of abrasion resistant steel plate used for high impact and abrasion resistance. This product is designed for applications that demand both wear resistance and impact toughness. Cutting aluminum sheets is an operation that is ofte. AR400 is a quench and tempered steel and may be difficult to weld due its high strength and hardenability. 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”. As an abrasion resistant 400 steel supplier, Ford Steel provides quality steel in a variety of grades and thicknesses at a competitive price. ContinuedNo Data *5AR400(1) Included No Data *AR400*(9) *AR4000*(1) Manufacturer : AR400 Datasheet, PDF : Search Partnumber : Start with "AR40"-Total : 10 ( 1/1 Page) Manufacturer: Part No. Typical applications for AR200 steel plate include cement mixer drums and fins. 25%; Manganese, 1. There were 8 of them 2-1/2" thick, and 8 more that were 1" thick. I did use flood coolant ( was chicken not to). Most plate product numbers range from 200 to 500 — for example, AR 200, AR400 or AR500. AR400F Abrasion Resistant Steel Plate exhibits an excellent combination of hardness, abrasion resistance, formability, weldability, toughness, and flatness. 4404 North Church Avenue. Back; A653;. Branches featuring A514 Steel Plate products. ABS Grade A, B, AH36, DH36, EH36; API 2H Grade 50; Road Plate. NISCO WEAR PLATE NM400 Steel GROUP OF COMPANIES GROUP OF COMPANIES | 9 Ilda Road, Canning Vale WA 6155 Ph: (08) 9256 3311 Fx: (08) 9256 3322 | E: sales@intergroup. A36. Typical tensile strength is 180,000 PSI. 25 - 0. 010% Cr 1. A514 ≤ 2. 18250 Miles Avenue. AR400F is quenched and. 75 - 1. 168 2º plunge angle 30% initial rad. 27 0. 315” thickness offered in 48”- 65” wide, cut to your requested length. 050. 4430 Thermanit GE W/F 1. But I cant find any speeds and feeds for it online and the company. (AR400) Wear Plate; Rhino-Tuf® EZ (AR400) Wear Bars; Redi-Rail® (Formerly Kromite® CD60) Custom Wear Rail. Plate Mill Rolled SR500. SSAB Abrasion Resistant Commercial Steels are designed to maximize abrasion resistance while providing good formability and weldability. The prices of HARDOX 400 vs ar400, Q235 steel is higher than that of Q195 steel. 80 for 2-3 mm and increases as per the thickness. Clifton Steel Tensalloy™ AR400 Abrasion-Resistant Steel Wear Plate, 0. manufactured by Axalta Coatings Systems and packaged exclusively for resell by Powderdepot. 400 – 500) within the names of the different steels refer to the Brinell Hardness Number (BHN) – the material’s level of hardness. 0. I have a store bought root rake for my skid steer with AR400 tines. Products in Middletown include mill rolled plate, strip mill plate, HRPO sheet, hot rolled sheet, and floor plate. Ar400 Steel Price stars with Rs. 375”-2. Wear-Resistant AR400 Carbon Steel. You get what you need, when you need it, with Chatham’s carbon steel plate and sheet. It has a lower hardness of 360 – 444 BHN. 4455 Thermanit 19/15W 1. Hardox®400 is an abrasion-resistant steel with a nominal hardness of 400 HBW. 5. S. A572-50 - higher strength steel with a minimum yield of 50,000 PSI and increased corrosion resistance. Data sheet 151uk Hardox® 400 2018-05-21 Hardox® 400 General Product Description The versatile steel that resists wear and abrasion. AR450 / 450F Abrasion Resistant Steel Plate. 5 Creedmore, 308Win, and 50BMG (Ball) at 200-yards this weekend. AR400F is a through-hardened, abrasion-resistant plate with a nominal hardness of 400 HBW. 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. AR500? Regarding heavy-duty equipment and machinery, working with the right materials is important for the project. I'm needing to machine several stepped pockets in some AR400 steel plate. Additional benefits AR400 steel offers that include: strength as mild steel； Low cost； Reduces maintenance costs； Wear-resistant for temperatures. It will run you $900-$1,200 for a 4x8 sheet of the stuff. Abrasion resistant material is tested by. 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. To buy a manufactured set, it costs me around 6500 clams. Complete Ameralloy Catalog. If your application requires superior resistance against impact and wear, then the AR400 steel plate is an excellent solution. AR250 steel plates are made for improved formability with low levels of carbon and sulphur for inclusion shape control. 1020’s Poison’s ratio is 0. Navsea Tech Pub T9074. Hardox is not an alloy of steel but a company in Sweden that makes a high quality AR plate. Flux Core, Bare wire mig, and stick welding. Safety data sheets (SDSs) are an important component of our product stewardship and occupational safety and health. 277L. DRILLING INFORMATION Use cobalt drills, carbide drills, nitrided (hardened) twist drills, or High Speed (M-2 type) drills. Safety Data Sheets (SDS) Education. Suite 300 Glen Mills, PA 19342 USA Relevant identified uses of the substance or. The names of AR plate products typically indicate the hardness of the material. The process of cold rolling the sheet creates a smooth surface which is typically oiled to prevent surface rust from forming. Hardox ® 400 is a trusted steel in the Hardox ® wear plate family, with a heritage of hardness and toughness going all the way back to 1974, when Hardox ® was launched as the world’s first bendable wear steel. 005" doc on the finish is probably too low unless you're using a very sharp insert. It is alloyed with high levels of carbon in order to attain high levels of hardness through the quenched and tempered process. = %C + + %Mn %Cr + %Mo + %V %Cu + %Ni 6 5 5Where: A and B are the diagonals of the actual plate L is the shortest length of the actual plate W is the width of the actual plate X is the ordered length of the plate 6. In this article, the production of abrasion-resistant steel plate is described and the differences between hardness levels are studied. Regarding abrasion-resistant steel plates, ar400 and ar500 are the most popular options. Steel Shot Blasting: Sheet-Plate Rolling: Laser and Plasma Cutting: Welding: Plate Rolling *All of our steel is ordered to mill certified ASTM and Military ARMOR plate specifications where. Weldability of Free Machining Grades of Steel. Hardness range of this. 75-1. , Ltd. M-Steel. 7092 nt 54. AR-400 is a medium carbon, low alloy plate designed to provide the best possible abrasion and impact resistance. . This is a high-carbon alloy steel that is perfect for rugged applications that require high wear resistance. 80 for 2-3 mm and increases as per the thickness. About 5/8 x 2 tines. Thermal conductivity (typical steel)Welding SAE 4130 Steel Tubing. 0 /5 · 0 reviews · Contact Supplier. AR400F. 1 Ton (MOQ) After-sales Service : Provided; Warranty. holes at 16" & 32" going across the 4' way & then 24", 48" & 72" across the 8' way plus welding the perimeter. LINCORE BU Flux-Cored Wire ideal for rebuilding worn parts to near final dimensions before applying final hardfacing layers which are more wear resistant. The ABREX Series features 3 standard options of abrasion resistant steel plate in addition to 2 extra tough options – a product range capable of meeting a variety of needs. It's 3/8" thick. 62 it's a a small one 66" across with a single full length grapple. This material is an Abrasion Resistant, Thru-Hardened, Alloy product. AR400 / AR450 / AR500 - American Alloy Steel AR400 / AR450 / AR500 Overview These grades are used in highly abrasive environments within the mining, cement, aggregate,. A36;Metric Drill Rod 0-1 • A-2 Plate ALLOY STEELS 4140 H. Grade 70 has the highest tensile strength of them all, between 485 – 625 MPa. The Carbon content of AR400 steel is only 0. Joseph Fazzio, Inc. Plate Sheet - Harbor SteelThe AR235 plates are intended for moderate wear applications where it offers improved wear resistance relative to structural carbon steel. ar- plate는 강재 고유의 내마모성을 나타내는 브리넬 경도(hb) 수치에 따라 ar400, ar450, ar500 등급으로 구분합니다. 1-800-745-3962 [email protected] Shipping;. I haven't bent one yet in spite of my best efforts. Terms RECENT NEWS POSTS. thickness ASTM A36 Steel, plate ASTM A514 Steel, grade B, plate thickness 19-32 mm (0. Stock sizes of: 96” x 288”. To be classified as AR500, the hardness needs to clock in between 477 BHN and 550 BHN. 6 yrs CN Supplier . NM450 Abrasion resistant steel chemical composition max: C 0. Hide/Show specific columns Edit. CF Metals premium grade of these products are 360 and 400. In contrast, the cost of AR400 ranges from $400 to $650 per tonne. It normally used in instances where there is impact abrasion, because it is softer and less brittle than AR 500. AR400 has excellent weldability can be welded with simple procedures and common consumables. A preheat and interpass temperature of 250°F to 350°F is generally sufficient, (350°F to 450°F for 500BHN Plate). As a general rule, AR450 and AR400 are the “sweet spots” in terms of good formability combined with good hardness. 2020 ) 18. 57’’) ≥ 10°C (50°F) No preheating Preaheating 150°C (302°F) < 10°C (50°F) All thicknesses: preheating 150°C (302°F) Water jet cutting also can be used. 6 – Structural Welding Code – Stainless Steel A common combination is W47. 5 mm are classified as. onstruction of integrated steel mill and iron ore mines in Orissa StateC CR mill with a capacity of 1. CLIFTON STEEL COMPANY 16500 ROCKSIDE ROAD,. Ultra. 400 HB steel plates produced by us display a longer life due to the quality of raw material use. it's mounted on a JD 4520 utility tractor with a 400x loader. as for the drilled holes they are 5/16 and used just to hols the plate downAR360 / AR400. A656 Grade 80 plates are designed to be used for. Compliant Habla Español? International Sales Int. 500 step milled 0. Heat it up red hot, straighten. ; Our team provides value added metals processing to help you reduce lead times. 315”. Flux-cored, self-shielded wire from. It weights 600 pounds and according to Jeff, it will cost $2,800 plus $200 for shipping to get one for my loader bucket. ABRASION-RESISTANT STEEL PLATE TENSALLOYTM AR400 TENSALLOYTM AR450 TENSALLOYTM BLUE AR500. And my questions begin. This plate product is intended for use in applications where a good balance of formability, weldability,. Thermal Conductivity. BLUE AR500 is not recommended for forming, given. Still, this is a typical chemical composition for AR400 steel: Carbon, 0. Abrasion Resistant Steel Plate - order fast & easy online. Due to its low CET (less than 0. Intended for moderate wear applications, common uses include contact. Lighter, stronger and cleaner air-melt steel for critical applications - White Paper. 375 Inches. Browse steel round bars for varieties suitable for industrial and domestic applications. Any hydrogen in the weld metal may diffuse into. Our extensive range of plate and sheet can help reduce the cost of your inventory. Our team members are direct and dedicated, and ready to make sure your business stays on track. MV is around 2700fps. AR500 is a grade of abrasion resistant (AR) steel plate that is known for its hardness, toughness, and resistance to wear and tear. AR235 steel plate is a carbon-manganese steel product with a nominal hardness of 235 Brinell (HBW). 5 - 3. 3% Silicon. DILLIDUR 400 - Wear resistant steel Keywords: Baumaschinen & Bergbau, DILLIDUR, Werkstoffblätter & Spezifikation Created Date: 10/24/2023 6:10:26 PM. Hardness tested on each plate, but not reported. Call us. Physical Data. 90% through hardness. Michael Steele for Maryland Governor? constructs various quality products with high-grade steel. 4 ( Igor Terminal / 31. 4'x8' plate, AR500 steel 1/4" $500 3/8" $581 1/2" $775 That doesn't include freight. W: 1800 - 3050 mm. The typical Brinell Hardness range is 360-444 BHN. AR450 VS. Typical applications for AR235 steel plate include cement mixer drums and fins. 29The Ar400 Steel Plate offers a good bending capability and shows enhanced resistance to impact abrasion. I made one from mild steel. 8500. S. AR400 Steel Data Sheet. (. AR200 is not intended for structural applications. Abrasion resistant steel is typically used in applications requiring high wear resistance, including backhoe buckets and teeth, bulldozer blades, dump truck beds, ore and coal chutes, augers and aggregate conveyors. Back; Grade 55; Grade 50; Advanced High Strength Steel (AHSS) Back; XPF1000; Ultra High Strength Steel (UHSS) Galvanized Steel. These elemental differences help the steel achieve a higher surface hardness. AR 400 plate. 40, P ≤ 0. Suite 340 Fort Lauderdale, FL 33309 GET DIRECTIONS. Rhino-Tuf EZ is an abrasion resistant, “thru-hardened”, AR400 wear plate. 3. The material is through hardened, not surface hardened. 1. The milwaukee cobalt bits haven't. As a result, customers can expect longer-lasting wear. Yes, plug weld = burn a hole in the top sheet to weld it to the bottom sheet. General Product Description. 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:. These long-lasting, abrasion-resistant steel pipes and wear-resistant steel tubes at a hardness of 400 HBW or 500 HBW can replace costly wear products like hard-faced overlay pipe and. Uses include liners for blades, buckets, and beds; cutter. thick, as-rolled steel plate Categories: Metal; Ferrous Metal; ASTM Steel; Carbon Steel; Low Carbon steel Material Notes: A popular "workhorse" grade, it is used widely forDOn't have a carbide rougher as we don't do alot of steel machining. It has a lower hardness of 360 – 444 BHN. I used to work at a ballistic protection company that used AR400 for armor applications. 5 mm) thick plate, and at least 110 ksi (758. Weld it with the 7018. 5% Mo 0. Pins will be basically plug welded into place. Certified to ISO 9001:2015, Steel Warehouse delivers high-quality, in-house. AR400 / AR450 Hot-rolled, abrasion-resistant coil in unique dimensions for efficient processing Tata Steel is expanding its range of high-strength steels with the compared to plate. Houston Ave. Some attachment manufacturers use A514 in. We always cut it with water jet instead of using heat. AR 400F / AR 400 F / AR400: 12 G – 3″. Technical Data Steel Weight Calculator. Hardox makes Hardox 400, Hardox 450, and Hardox 500 so the steel has the. 1020 steel has a tensile strength of 420 MPa and a yield strength of 350 MPa. We also offer High Definition Plasma Cutting for custom shapes. 57’’) > 40 mm (1. Main Menu. Build your quote online today. Plates in Hardox ® 400 come in thicknesses from 2 to. 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. Michael Steele for Maryland Governor? common carburizing method of AISI SAE 8620 steel is to heat up to 925 °C (1700 °F) at a potential of 0. This grade is a high value abrasion resistant steel. And to make sure we live up to that promise, we have strategically-placed sales offices and distribution centers throughout North America. 283. Wearalloy 450, or AR450, lasts four times longer than other carbon-alloy steel plates. Therefore, AR400 will have a lower hardness than AR500 / AR500F. That shouldn’t stop you from exploring newer grades of Hardox ® steel. ; Alro distributes and processes metals from over 75 locations in 15 states. We offer laser-cut AR400 steel, starting from $29. Abrasion resistant steel plate material, BHN 400. General claims policies & Terms and Conditions. SA-387. com at unbeatable prices. The A1018 specification is the Standard specification for heavy gauge Hot-Rolled Sheet and Strip Carbon(CS), Structural(SS)), High-Strength Low-Alloy(HSLAS), High-Strength Low-Alloy with Improved Formability(HSLAS-F), and Ultra-High Strength(UHSS) steels in thicknesses over 0. The grade for abrasion resistant steel is determined on hardness instead of grain structure. AR400 Steel Data Sheet. The alloys in it make it formable and weather resistant, and the amount of carbon in the steel can affect the hardness when heat treated. 308 I have rocked it at 25 yards with . ConversionsGeneral Info About A572. AR500 Steel Sheets for Sale. A514 AR400 abrasion resistant steel plate is a good candidate for some processing techniques. A517 Grade Q steel is a low-alloy pressure vessel grade rolled steel plate that conforms to A20 manufacturing specifications; in an open-hearth under oxygen or via electric arc production. 6. 1J04 Lost Squirrel. The advantages of this product include reduced waste and minimal lead time compared to the. Products in Middletown include mill rolled plate, strip mill plate, HRPO sheet, hot rolled sheet, and floor plate. Min Order: 25 tons. I got my hands on a piece of AR400 steel. VRN 400 is a high hardness conventional low alloy martensitic steel grade for use in applications requiring high resistance to wear, impact and abrasion. ContinuedIntroducing the ABREX TM Series. In fact, it's something they advertise, and. 99 Sale price $40. AR 450F. 4140 steel welding, 4140 steel machining, 4150 steel properties, 316 stainless properties, ar400 properties, ar500 properties. The physical performance of the steel plate is about 1250MPa, and the tensile strength is about 1330MPa. Grade. AR400; AR450; AR500; Floor Plate Steel. Cart (0. AR400 abrasive resistance steel plate is intended for higher, impact, wear applications where cold-bending and very good weldability is important. 7. Clifton Steel Tensalloy™ AR400 Abrasion-Resistant Steel Wear Plate, 0. Identification::: Supplier's details :Axalta Coating Systems, LLC 50 Applied Bank Blvd. 89” and lengths up to 575. Contact. ASTM A572 Grade 50 Plate. Hardness: Rockwell C40 (Hard) Specifications Met: See table. Buy Small Quantities of Steel Plate 3/8" (Grade A36) at the Allmetalsinc. 4. Rhino-Tuf® EZ (AR400) Wear Plate; Rhino-Tuf® EZ (AR400) Wear Bars; Redi-Rail® (Formerly Kromite® CD60) Custom Wear Rail; Ultima™ 501 (AR500) Wear Plate; Ultima™ 601 (600 BHN I. seawolf matte hft602s3 (ar400) fft600s3 (ar500) *rich black matte pfb706s4 (ar400) ffb602s2 (ar500) interstate green matte hfg600s4 (ar400) ffg601s3 (ar500) brick red matte hfr603s3. 57’’) > 40 mm (1. 250 deep along with the 2 dia hole in the center. See more. Contact. S355 steel is a European standard structural steel which is commonly used in Europe, the material is better than S235 and S275 structural steel in yield strength, tensile strength and other properties. A588 is known for its atmospheric corrosion resistance thanks to a natural patina of rust that forms when exposed to outdoor weather conditions. 30-06 and 7. As with. Middletown services the New England & tri-state area including upstate NY, Delaware, Maryland and parts of. 22, Si ≤ 0. AR400 Steel Welding. bucket components, construction equipment and wear plates used in plows and farming equipment. Nucor is a technological leader in the steel sheet market. The low carbon and alloying elements incorporated with heat-treated intense roller quenching and/or the tempering. A quenched & tempered, through-hardened, abrasion-resistant grade of steel plate. I have one inch thick ar 400 plate that i have to drill and tap for a rock crusher i run in my pit. 25 0. 1) Impact testing according to EN ISO 148-1 is performed on thickness ≥6mm. 3/4″ to 4″ Widths. Leeco stocks ample volumes of AR steel plate. AR400F is a through-hardened, abrasion-resistant plate with a nominal hardness of 400 HBW. 1125) and 50% retry loop with a min loop of 3% I used the area mill havent tried peel mill havent tried peel mill yet. Specifications Give us a call at 800-348-2529 or leave us a message. General Info About AR450 / AR450F. Additionally, mild steel is more ductile than AR400 steel, making it easier to work. Bullet Proof Vest. facility with 8-acre outside storage. Suitable. Intended for moderate wear applications, common uses include. The sides will cost an additional ~$50, so the entire project will cost $200 plus supplies. 8-0. AR400, or AR400F steel, is a high-carbon. 27 0. Title: AR 400 Steel. My guess is that you should be in the 300-400 sfm range with a general purpose steel cutting insert. AR235 steel plate is a carbon-manganese steel product with a nominal hardness of 235 Brinell (HBW). AR400 is “thru-hardened”, abrasion resistant, alloy wear plate. AR400 steel is a high-carbon alloy steel that is specifically designed for abrasion and wear resistant applications. 75 in. Meanwhile AR500 / AR500F is not formable, but shows good machinability. 15 x 10^-1 BTU/lb-°F.