375”-2. Cold Working. Advantages/Disadvantages. 321. AR500 | AR500F Steel Plate. I have milled alot of aluminum and some steel mild steel but nothing like this on a CNC. Details. Directions. It’s a power hog. Mirraloy FM is a modified 1144 steel. 010+ FPR Maximum SFM . 321. The AR400 wear-resistant steel plate on the market is divided into thin and thick plate. A514 ≤ 2. The carbon content of 0. 8620 steel will be austenitized at around 840°C – 870°C, and oil or water quenched depending upon section size and intricacy. Largest Manufacturing Technology Community on the Web. •. We have AR400 and AR500 angle in stock! English; Español; Request a Quote +1 (800) 237-0113. Our metal laser cutting services support a variety of metal materials, including: Steel, Stainless Steel, Tool Steel, Spring Steel, Aluminum, Brass, Bronze, Copper, and Titanium. MIL-A-12560 is a rolled homogenous armor (RHA) specialty plate and is designed for applications that require maximum protection for ballistic purposes. AR400 | AR400F Steel Plate. AR-235 may be fabricated within reasonable limits with respect to machining, forming and welding. AR400 – 155,000 psi Typical Yield Strength (No ASTM exists) Thru . It is typically used when abrasion resistance and high-impact. The Grade 60 alloy is basically the same as AISI steel 1330. Our tines will hold up too many years of wear and tear. Stronger than low-carbon steel with equally good machinability, 1045 carbon steel is widely used for bolts, studs, and shafts. 1/8″ to 1″ Thicknesses. Rhino-Tuf EZ is different from commercial grade wear plates. Thick AR400 plates are harder, and more force is required when cutting. The Ar400 Steel Plate offers a good bending capability and shows enhanced resistance to impact abrasion. The tensile strength of A514 alloy steel is specified as at least 100 ksi (689 MPa) up to a 2. AR500F. •. AR400 Steel Uses. I use it for my pistol targets I usually get the stuff for about $. The hardness also increases the steel’s strength, with better dent resistance as a result. Reskinned some areas wit AR400. Surface hardness of 360-440 BHN. General Info About AR450 / AR450F. AR400 abrasive resistance steel plate is intended for higher, impact, wear applications where cold-bending and very good weldability is important. AR400 is harder than AR200. Request a FREE quote for A514 Steel Plate. A516 has fair machinability. 18250 Miles Avenue. Mar 13, 2023 / Welding 1/4in AR400 to Mild steel #5. Due to the increased hardness, it isn’t the best option for formability, weldability and machinability. Many fabricators only use A36 Steel, which will wear down quickly. It is a high carbon steel with good hardness and moderate machinability. Most but not all feed mills use double negative geometry which are notorious for rubbing the part. 02 inch diameter holes for vacuum molds; 1. 001 fpt, kennametal harvi 4 flute . Compared to AR400, the AR450 steel plate offers more hardness without sacrificing formability and ductility. Such characteristics make it suitable for a wide range of uses. AR400 steel has a range of 360–440 BHN (Brinell Hardness Number), making it exceedingly proof against abrasion and wear. Branches featuring AR400 | AR400F Steel Plate products. 26% iron, 0. You won’t find better steel for your digging equipment, mining trucks, or shooting targets. 001-. 50H. Overview. It is common for 4140 alloy steel to be supplied in either the annealed (soft) condition, or Quench & Tempered (Q & T), the hardened condition. The steel’s rigidity and high abrasion resistance actually make it an ideal candidate for roll forming and AR500 can be cold rolled if you keep the bend axis transverse to the rolling direction. General Info About AR600 AR600 is the most durable abrasion resistant steel plate. Too small of a grapple, and I will tear it apart. During manufacturing to prevent chipping special processes should be used. Check out or premium AR500 steel targets at. Accord Metal Fabricators is Victoria's #1 for structural steel and other steel metal fabrication projects. Speak to an expert metallurgist today to see how we. Hardox ® 600 has a nominal hardness of 600 HBW and a uniquely high toughness for such a hard steel. This is a high-carbon alloy steel that is perfect for rugged applications that require high wear resistance. It is mostly used after quenching and tempering, and can also be used in normalizing or hot rolling state. M. AR400 wear resistant steel plate has good impact property: The AR400 wear resistant steel plate is a double-layer metal structure. Either arc or gas welding methods can be used to weld the steel. The material is notoriously inconsistent riddled with hard spots and yields that seem to be in the range of 150-200ksi. Kloeckner Metals stocks ASTM A588 in coil, cut to length, hot rolled, and discrete formats nationwide. ASTM A514 is the standard specification for high yield, quenched and. Machinability (Vs. 315” thickness offered in 48”- 65” wide, cut to your requested length. 5" wide x 20" long 1" thick AR-400 plates that need a centered slot cut completely through them 3. Recommended for: liners for mining and material handling equipment like dump trucks, material transfer chutes, storage bins, buckets, and hopper. A radius of 4t can be used when bending parallel to the roll direction. Details. AR400 vs. AR450 steel is a high-carbon steel alloy that has a surface hardness between 400-477 BHN. machining. AR600 steel is a durable high-carbon alloy steel with excellent strength that’s supplied nationwide across our 40+ branches. Length: 15. 321. Tempering, for example, can help reduce the steel’s brittleness and improve its toughness. Abrasion resistant steel is created by quenching and tempering forged steel plates. Apr 23, 2007 #7 He'd be way ahead to just buy annealed. Up to . Carbon Steel Plate Grades Chart Carbon Steel: A36, A572 GR 50, A588 (Corten type), 1045, A516 GR 70, A514 T-1 Carbon Alloy: 4130, 4140, 4340 Abrasion. Kloeckner Metals routinely supplies A516 steel nationwide. Specialty Steel Company has been selling to steel distributors large and small for over 40 years. That's in 3/8" I buy drops from a guy that fixes garbage trucks and bulldozer blades. 16 Downloads 0 Uploads 0 Machining AR400 steel plate I'm needing to machine several stepped pockets in some AR400 steel plate. They are designed to weld quickly, looking good in appearance. steel and cast steel, free cutting steel < 0. Heat Treatment. Hardox ® 600 has been successfully used in cement. Disclaimer: I haven't done AR500, just AR400. AR400 | AR400F Steel Plate. This material offers a high degree of machinability, like a carbon steel, and has the strength consistent with an alloy steel. 5% is ideal. Description: Jergens Ball Lock® Standard Subplates are equipped with (4) 20mm Ball Lock® Face Mount Receiver Bushings for use with 14" x 14" (350mm x 350mm) or 16"x16" ( 400 mm x 400 mm) fixture plates. AR400 steel is a high-carbon alloy designed explicitly for abrasion and wear. 0. MIL-A-12560 high strength armor plate is specified by the Material Technology Laboratory, Department of the Army, and is available to all departments and agencies of the Department of Defense (DOD). A36 is a low carbon steel. It can be cut with plasma, oxy-Acetylene, laser, and water jet. Due to these properties, A514 is typically used in applications where wear resistance and the ability to withstand high impact are important. ; Louisville has consignment programs offered for. US $700-1100 / Metric Ton. 9% manganese with traces of phosphorus, and sulfur (Capital Steel & Wire Inc. Hot Rolled Ssab Ar 400 Abrasion Resistant Steel Plate. With an OMAX abrasive waterjet in your shop, sometimes you will come across a new material that has an unknown machinability. The nickel and molybdenum content gives AR400 carbon steel the ability to resist wear better than all other carbon steel. Our tines will hold up too many years of wear and tear. What is ar400 steel? AR400 is a specialty steel designed at the chemical level for improved. Grade 316 stainless steel can resist temperatures up to 1600 degrees Fahrenheit. Intended for moderate wear applications, common uses include contact. 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. Apex EZ Sander 37" Single Head Wide Belt Sander, EZ3760MInv. As the carbon content grows between 0. Grade 70 has the highest tensile strength of them all, between 485 – 625 MPa. AR500 Steel Plate Sizes. AR400 is a much stronger and harder steel than A36 steel. Tri-Braze is the standard for by which all other impact and abrasion resistant alloy steels are measured. Therefore, AR400 will have a lower hardness than AR500 / AR500F. AR500 | AR500F. Phone: 800. 75" can be cold bent to minimum inside bend radius of 3t (where t is the plate thickness) with the bend. Quenching occurs by bringing the steel to a high temperate, between 1,500 and 1,650F, then is. AR500 is slightly stronger (in terms of tensile strength) than 400, by about 20-25%. 5 mm) thick plate, and at least 110 ksi (758. 25 %C Annealed 420 125 1 80-110-140 0. Kromite® #3 and Mirraloy®. All this returns the steel close to its original, strong, yet malleable state. Wear plates and abrasion resistant steels made from these materials are typically up to 5x harder than standard S275 structural grade steel and are often used in industries that require extremely tough equipment such as aggregate and waste processing or. Abrasion Resistant Ar 400 Steel Plates. 3/4″ to 4″ Widths. At 50ksi, a higher strength steel than A36. This plate product is intended for use in applications where a good balance of formability, weldability,. AR400: 360-440 BHN This material is commonly used for bed liners, wheel loader buckets, hopper liners, and is commonly used for grinder screens. A514/T-1 plate is available in eight. Any hydrogen in the weld metal may diffuse into HAZ and may cause hydrogen embrittlement, resulting in. 0C1%Hf (Grade 21) Zircaloy 2 (Grade 32) Zircaloy 4 (Grade 34) Spot Welding Equip. MIL-A-12560 high strength armor plate is specified by the Material Technology Laboratory, Department of the Army, and is available to all departments and agencies of the Department of Defense (DOD). 1675ºF (910ºC) and air cool. Burning AR400 4-5/8” plate with added stock for machining. Choose from our selection of flat steel bars, including over 3,400 products in a wide range of styles and sizes. AR400 Steel Plate; AR500 Steel Plate. AR400: 360-440 BHN This material is commonly used for bed liners, wheel loader buckets, hopper liners, and is commonly used for grinder screens. ; Our fleet of over 300 trucks provide next day delivery for all your metals needs. It's near the upper limit of machinability with HSS tooling, and even coated carbide has a shortened life span. The machinability of AR400 plate is poor. AR400 Welding & Machining | Associated Steel Corporation Sent by telegraph using Tap. Allows fabrication including bending, as well as welding. High Speed – Depth of Cut . Fax: 800. It can be then quenched rapidly. May not sound much but the effect on wear life is impressive. Stronger than low-carbon steel with equally good machinability, 1045 carbon steel is widely used for bolts, studs, and shafts. WeldingLOW-ALLOY STEEL, CAST STEEL, FREE-MACHINING STEEL michael smith engineers limited Germany DIN MATERIAL GRADE COMPARISON TABLE Material No. 09 0. Hardox®400 is an abrasion-resistant steel with a nominal hardness of 400 HBW. US $ 600-1500 / Ton. General Info About A588 Steel. 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. AR Medium Steel. This product is designed for applications that demand both wear resistance and impact toughness. The nickel and molybdenum content gives AR400 carbon steel the ability to resist wear better than all other carbon steel. What is SA516 grade 70 steel? Out of the four grades—55, 60, 65, 70—that are available for this steel, grade 70 is considered the most widespread. The name AR400 steel indicates to most people the steel they are buying is 400 BHN (Brinell) hardness. AR400 is formable, to some extent. How To Drill A Hole In AR500 Steel. adama Diamond. High-speed machining refers to high feed rates and spindle speed for removing material without compromising part quality and precision. Related. The number in the material name (e. Typical applications are material chutes, material moving parts, truck. Low carbon 1018 steel comes in a variety of forms,. AR400 is an abrasion resistant steel plate that offers outstanding wear and impact resistance. Like quenching and tempering, precipitation-hardening also involves two periods of re-heating and cooling steel plate. Many of mangalloy’s uses are often limited by its difficulty in machining; sometimes described as having “zero machinability. AR400 Steel Plate; AR500 Steel Plate. The AR400 steel is considered fair when it comes to machinability. Alloy & Abrasion Resistant Steel Plate. The steel called for is QT400 and is 50 mm thick. For fast service and competitive prices, Contact us to get a free estimate at the location nearest you. Our tines will hold up too many years of wear and tear. A572-50. Details. Its machinability under cold drawing or normalizing treatment is obviously improved. Many fabricators only use A36 Steel, which will wear down quickly. 1/8″ to 1″ Thicknesses. On the big radial drill at work, using heavy flood, we run T1 quite a bit slower, no more than 25 SFPM. With industrial machine knives, extremely hard steel with an RC number in the 60s may be too fragile to use reliably. . 08 0. This specialized plate is designed for applications that demand both wear resistance and impact toughness. Ultima 601 is designed to extend service life where abrasive materials (i. ASTM A572. AR400, or AR400F steel, is a high-carbon. 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. 50 dual-phase ferritic-martensitic stainless steel, and AR400 martensitic hard plate. Plates that are 4” and thicker are made to a 42 KSI yield, although material can be modified to reach the 50 KSI min yield. AR400; AR450; AR500; Manganese Steel; AR250; A514; Chocky Bars; 4150 Steel Bar; Scrap & Recycling. ASTM A131 A&B / ABS A&B; ASTM A131 / ABS AH36 / ABS DH36 / ABS EH36; API 2H Grade 50; ASTM A633; PVQ Steel Plate. Drilling, countersinking, counterboring, tapping, milling, and general machining is performed with conventional equipment and carbide tools. Kloeckner Metals routinely stocks A633 nationwide. It does not exhibit hard and/or soft. 1 inch shank DrillA quenched & tempered, through-hardened, abrasion-resistant grade of steel plate. Reduce plate thickness up to 25% vs AR 500 (ie. Used for weld fabrication of pressure vessels that require improved notch toughness for lower than ambient temperature service. AR400 is an abrasion resistant steel plate that offers outstanding wear and impact resistance. Machinability is the ease with which a metal can be cut permitting the removal of the material with a satisfactory finish at low cost. 75″ can be cold bent to minimum inside bend radius of 1. All material is provided in a cold finished & annealed condition. Stock Sheets & Shapes: We offer the broadest and deepest selection of metal plate, bar, and shape stock from inventory spanning many materials, alloys, and sizes. The results of mechanical properties and technological bending tests have been presented. The AR400 can be cut to near finish size on a water jet. 9300. 40 - . I'm needing to machine several stepped pockets in some AR400 steel plate. Forming: 1. Truck bed and bucket liners are major applications, as well as chutes and gates. 3% carbon by weight. M. A514 ≤ 2. 3/4″ to 4″ Widths. #1 I have a piece I need to machine and the customer told me it is AR 400. Ar400 steel plate has a minimum hardness of 400 Brinell and a degree of resistance to. The wear resistance of AR400 wear resistant steel plate is 15-20 times of that of ordinary steel plate, 5-10 times of that of low alloy steel plate, and 2-5 times of that of high chromium cast iron. Kloeckner offers A5656 in four different grades, including 50, 60, 70, and 80, and in three chemical requirements, type 3, type 7, and type 8. AR400 STEEL is a high hardness, high strength quenched and tempered chrome-moly,. AR500 will take hits at close range from . Low CEV offers easy bending, welding and machining. OK, guys, thanks for your replies, this drill did have a double tip like nothing that I have seen before, and I have drilled over 1800 holes in . It is not recommended for structural use applications, but it is usually used in chutes. Details. AR400 is an abrasion resistant steel plate that offers outstanding wear and impact resistance. Plates that are 4” and thicker are made to a 42 KSI yield, although material can be modified to reach the 50 KSI min yield. Heat treating cycle for martensitic hardening of 52100 bearing steel is as follows: The austenitizing temperature is 815-855 °C for 15-40 minutes, each additional inch of thickness increases by 30 minutes. Carbon steels may be stress relieved by holding a temperature at 1,100 to 1,250°F (600 to 675°C) for 1 hour per inch (25 mm) of thickness. With an extra 50 HBW hardness over AR 400 grades, it provides additional wear resistance for an extended service life. Most plate product numbers range from 200 to 500 — for example, AR 200, AR400 or AR500. A. This specialized plate is designed for severe impact and abrasion applications. 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. Drilled some holes in it this afternoon and it is tough. 내마모강은 균일한 경도 (hardness)를 유지하도록 처리되어 S45C 열처리 강판과 비교할 때 최소 3배 ~ 10배의 내마모 수명을 보유한 특수강입니다. BHN = Brinell Hardness Number. As with other abrasion-resistant steels, it does not have defined chemistry, but rather, the grade is determined based on hardness. AR500 | AR500F Steel Plate. Intended for moderate wear applications, common uses include contact surfaces, hoppers, cement mixer drums and fins, and shooting targets. Xometry offers instant quotes on metal laser. Service Temperature is 400°F. 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's on an already built unit so I can't substitute another steel. FROM CUSTOMER PRINTS ABRASION-RESISTANT STEEL PLATE TENSALLOYTM AR400 TENSALLOYTM AR450 TENSALLOYTM BLUE AR500. Compared to AR400, the AR450 steel plate offers more hardness without sacrificing formability and ductility. Elk Grove Village, IL Custom Manufacturer* $5 - 9. 787” 3t (use 13. To be classified as AR500, the hardness needs to clock in between 477 BHN and 550 BHN. metlmunchr Diamond. AR steels are a great choice to build a gate, valve or diverter if you deal with high. You can find hardness levels for AR400, AR450, and AR500 on their respective pages. Good luck Matt T-1 steel, unlike AR400, is an alloy steel covered by ASTM A514 / A514M - 05 (2009) Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding. AISI 4330 alloy steel has good formability characteristics and the bend radii for this alloy should not be sharper that a 3t bend. Amarillo. This Rolled Homogeneous Armor (RHA) specialty plate is designed. What grade of steel is AR400? 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. Primarily used for abrasion resistance to coal, gravel and other substrates. Alpharetta (Atlanta Plate Processing) 2005 Grassland Pkwy. Here are some tables list the machinability of a wide range of metals. These thumbs are made to last. 4-1%, the machinability rate gradually decreases. The main differences are hardness and strength, achieved through varying levels of carbon and manganese. 00/pound for 500. Understanding its characteristics will make it easier for you to determine if it's the right type of metal for your specific project. A514 AR200 abrasion resistant steel plate is a good candidate for some processing techniques. g. Our ABREX 400 wear plates have a uniform thickness that guarantees an excellent surface finish. A514 is a conventional quenched and tempered alloy steel plate designed for structural applications. Summary – Machinability Rate 40-80%. 8620 is a low nickel - chromium - molybdenum medium hardenability, case hardening (carburizing) steel, generally supplied in the as rolled condition with a maximum brinell hardness of 280 (Rc30). AR400 (aka Hardox 400) is a high hardness, high strength, quenched and tempered, chrome-moly, boron treated alloy plate. 11 0. Liberal amounts of a good coolant are essential. Mostly because of the inconsistency. Wear-Resistant AR400 Carbon Steel. 1-800-745-3962 [email protected]Ar300 Steel Plate Equivalent is Ar400, Ar450, Ar500, Ar550, Ar600. A radius of 4t can be used when bending parallel to the roll direction. 27SiMn material. The ASTM A514 specification is the Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding used in applications where Yield Strengths of ≥ 100 ksi are required for plates up to 2-1/2" thick, inclusive. For those in the shipbuilding industry with contracts for military ships or offshore oil drilling. . I'm needing to machine several stepped pockets in some AR400 steel plate. Combination Plasma Cutting & Machining System; Plasma & Oxy-Fuel Cutting; Plasma. Maximum SFM . Similar Threads: Help! Drilling small 0. Specialty Steel Company of America. 06 0. These bucket bosses are 2-1/2" thick AR400, and have M12-1. 00” thickness offered in standard sizes (96” x 240”/288”) Steel Warehouse supplies AR450 Steel Plate, which is an abrasion-resistant steel with a unique surface hardness. The possibility of predicting the mechanical properties of HARDOX steel on the base of regression analysis was also. The machinability of AR400 plate is poor. For those in the shipbuilding industry with contracts for military ships or offshore oil drilling. MIL-A-46100 has good machinability capabilities. 321. Chat now. ASTM A514 is the standard specification for high yield, quenched and tempered alloy steel plate, suitable for welding. Hardness range is 360/440 BHN with a nominal hardness of 400 BHN. 72" Backhoe Grapple and Hydraulic Kit Set looks like a very stong, heavy duty grapple. USA Quality Runser Custom Machining Thumb: This thumb is composed of two ¾” thick AR400 steel tines. That shouldn’t stop you from exploring newer grades of Hardox ® steel. Alpharetta (Atlanta Plate Processing) 2005 Grassland Pkwy. Ameralloy provides engineering services for your steel products. . AR500 |. 6m (24"), hardfacing pipe recommended instead of pipes fabricated. 010+ FPR Maximum SFMSuperior to standard AR500. 5 m/s. Stronger than low-carbon steel with equally good machinability, 1045 carbon steel is widely used for. Context 2. 12mm AR500 Exporting Wear Abrasion Resistant Steel Plate. Tap-Tap. Specifications Specifications AR400 / 400F AR450 / 450F AR450 / 500F Titanium – This naturally occurring steel has the very best tensile energy to density ratio of any steel, which makes it, pound-for-pound, stronger than tungsten. AR500 is slightly stronger (in terms of tensile strength) than 400, by about 20-25%. This is a high-carbon alloy steel that is perfect for rugged applications that require high wear resistance. Description. Welding. A high-strength low-alloy steel plate that is utilized in a variety of structural applications. Phone: 800. The machinery rate is about 72%, while the average surface putting feed is 120 feet per minute. 81-99. Follow Us:. warehouse sitting on 18 acres. However, while they have similar properties, there are some differences between A36 and A572 steel plate that could. tapping, milling, and general machining can be done with conventional equipment and carbide tools. Tempering, for example, can help reduce the steel’s brittleness and improve its. US $ 680 / Ton. Intended for moderate wear applications, common uses. QT-100 (ASTM A514) AR400. A514 T1 steel plate is a good candidate for some processing techniques, including welding. Machining: 1. Removal of the chrome plate and the induction hardened layer will necessitate the use of somewhat unique tooling. A. In order not to track, AR steel fibers need to be bent on a large surface. Our stainless angles can be laser fused or hot rolled. Specialty Steel Company of America. 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. 1020’s Poison’s ratio is 0. Chapel Steel is one of the nation’s largest distributors of carbon, high strength, abrasion resistant and specialty grades of steel plate for various applications. Check Machining/Welding, Dealer and Stocking Distributor of Ar400 Steel 4x8 Sheet with standards, remarkable sizes and quality. 5. Because of this material’s high yield strength it is ideal for projects requiring a light weight steel without sacrificing durability or toughness. I don't do much machining on anything but aluminum, delrin, and the occasional mild steel or brass so I'm not too up on hard machining. AR450F. 18% carbon, 0. Theres nothing cheap about machining anything north of 40HRC. The temperature used to heat the steel is based on the chemical composition of the product. Welding. A514 steel is available in a variety of chemistries: B, E, F, H, Q, and S. James Lederer. There are four grades: A, B, C, and D. I have some 5/8" solid carbide endmills that i would like to try a trochodial tool path with, basically just for practice and to test this kind of tool path. Laser Cut AR400 is workable and malleable while maintaining many of the abrasion and impact resistant characteristics that make AR steel so valuable. 4. Characterised by good core strength and toughness in small to medium sections with case hardness up to Rc62 when carburized, hardened and. Machining something requires applying a lot of little rapid hits to something - this is just what you need to make something magnetic. I don't do much machining on anything but aluminum, delrin, and the occasional mild steel or brass so I'm not too up on hard machining. This allowed for reliable performance both in the workshop and in operation. The carbon content of 0. FROM CUSTOMER PRINTS ABRASION-RESISTANT STEEL PLATE TENSALLOYTM AR400 TENSALLOYTM AR450 TENSALLOYTM BLUE AR500. This specific steel has good formability, weldability, and notch toughness when in the as-rolled condition. Many fabricators only use A36 Steel, which will wear down quickly. Providing. Material: Steel, Other. . Applications include truck & trailer frames, heavy construction equipment, and crane booms. As you can see, the mechanical and chemical properties of 1018, the machinability, and the surface finish of 1018 steel are all superior to A36. This seems extremly high, but I never heard of AR 400 Steel. The Ar400 Steel Plate can be customized according to the requirements of the clients and is highly demanded across several industries. 4140 steel properties. AR400 | AR400F Steel Plate. When compared with AR400 steel, AR500’s increased surface hardness allows it to outperform in certain high-abrasion applications.