The engineering stress-strain curve for AISI 52100 steel " 62 HRC… at 200°C The engineering stress-strain curve for AISI 52100 steel " 62 HRC… at 400°C +8Stronger than low-carbon steel with equally good machinability, 1045 carbon steel is widely used for bolts, studs, and shafts. AR500 | AR500F Steel Plate. Clifton Steel is the leading supplier of AR400, AR500, A514, Manganese Steel, and Armor Plate. e. Our tines will hold up too many years of wear and tear. Alloy Steels. Steel Plate Supplier-Max Wear Steel » Steel Plate Supplier: Max Wear Steel Steel Plate Specialists - Chapel Steel And this company in New York American Alloy Steel I have used all three but currently am buying from Max Wear Steel. Kotlyn, Inc. Wear Resistance = Great. Laser Cut AR400 is workable and malleable while maintaining many of the abrasion and impact resistant characteristics that make AR steel so valuable. The grain size is also enhanced and uniformed in this process. machining. Details. Phone: 800. Compared to AR400, the AR450 steel plate offers more hardness without sacrificing formability and ductility. But im having problems with T100 and AR400 steel plate for . Related. 3/16″ – 3″ (Widths 72″ – 96″ – 120″) 1/4″ – 2 1/2″ (Widths 72″ and 96″) * Chemistry may vary depending on thickness and application – Please inquire. A572 is an HSLA steel plate with fair machinability. 0 /5 · 0 reviews · Contact Supplier. This is another method of improving machinability in 8620 material; normalizing might also be used prior to case hardening. Drilled thru with a Hertel HSS bit, (no cobalt) and I used a Hertel spiral point tap, TiN coated. AR Medium Steel. A514 steel is available in a variety of chemistries: B, E, F, H, Q, and S. STRUCTURAL QUALITY STEEL. Ar400 steel has good corrosion resistance and can withstand sliding and impact wear. 321. 8500. A military grade steel designed specifically for marine ship construction, MIL-S-22698 steel plate is used by US Navy shipbuilders for Navy vessels, from the hulls and decks, to cladding, housings, equipment platforms, bulkheads, hatches, and more. General Info About A588 Steel. 9300. 75″ can be cold bent to minimum inside bend radius of 1. Carbon Steel Supplier - AISI 1144 and 1045 steel offered in a variety of. 75" can be cold bent to minimum inside bend radius of 3t (where t is the plate thickness) with the bend. USA JAPAN GB BS 1. 1/4 AR400 high manganese wearing steel plate AR400 wear resistant steel sheet/plate ar 400 material $600. I run an AR500 plate from a well known target manufacturer here on. Therefore, AR400 will have a lower hardness than AR500 / AR500F. BHN = Brinell Hardness Number. Hardox ® 600 has a nominal hardness of 600 HBW and a uniquely high toughness for such a hard steel. Grades A and B both have good material machinability. 5 mm) thick plate, and at least 110 ksi (758. AR400 STEEL is a high hardness, high strength quenched and tempered chrome-moly,. warehouse sitting on 18 acres. Tensalloy™ AR500 steel is a grade of abrasion resistant steel plate that offers outstanding wear and impact resistance. Our tines will hold up too many years of wear and tear. I may have a job coming up where we will need to drill a hundred or so steel plates. A high-strength low-alloy steel plate that is utilized in a variety of structural applications. AR400 steel can be heat-treated to improve its mechanical properties even further. Materials such as AR400 and AR500 can be tricky to work with, and many grinding and machining shops do not have the expertise or equipment to work with these rigid materials. AR400 and AR360 are quenched & tempered through hardened wear resistant grades of abrasion resistant steel plate used for high impact and abrasion. Joined Jul 25, 2004 Location Asheville NC USA. US $ 730-800 / Ton. Used when in contact with machinery or construction; rocks, sand, coal, minerals, scrap metal, etc. AR-235 provides abrasion resistance through careful control of chemical composition, without heat treatment. High Speed – Depth of Cut . 375” – 2. 223 and it just leaves tiny dimples. ASTM A516/ ASME SA516; ASTM A537/ ASME SA537; ASTM A283/ ASME SA283; ASTM A285/ ASME SA285; Armor & Ballistic. AR400: 360-440 BHN This material is commonly used for bed liners, wheel loader buckets, hopper liners, and is commonly used for grinder screens. Cobalt Steel Ball End Mills with Two Milling Ends. Our tines will hold up too many years of wear and tear. Drilling, countersinking, counterboring, tapping, milling, and general machining can be done with conventional equipment and carbide tools. The main features of HSM are as following: High metal removal rate ( MRR) & Minimize machining time. Referring to the hardness properties, AR500 recorded the highest hardness at 47. 5 inch (63. In addition to its general characteristics of being formable, while maintaining good abrasion resistance, AR400 steel also has the following. 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. with good weldability and toughness. need a little help feeds/speeds in ar400. In addition these grades are quenched / tempered and are also certified to MIL-S-16216. Intended for moderate wear applications, common uses include contact surfaces, hoppers, cement mixer drums and fins, and shooting targets. Plates > 2-1/2" and ≤ 6" in thickness have a minimum Yield Strength requirement of 90 ksi. AR200 and AR400 are both Abrasion Resistant steel plates. While AR450 steel is similar to AR400 and AR500, there are some variances that make each unique. 15% and below creates. US $ 600-1500 / Ton. This allows A36 steel to be easily machined, welded, and formed, making it extremely useful as a general-purpose steel. Thread Tools. Excellent resistance to both impact and sliding abrasion at a moderate cost. ASTM A36 Carbon Steel Advantages. While not a good candidate for forming and machining, AR400 plate is suitable for welding. It's often used as wear strips, liners, and deflector plates. 5" wide x 20" long 1" thick AR-400 plates that need a centered slot cut completely through them 3. AR400 | AR400F Steel Plate. 100 to 130 (690 to 895) 90 (620) 16. Intended for moderate wear applications, common uses include contact. . We provide the Industry's Best Abrasion & Impact Resistant Steel. Custom Manufacturing: Extensive manufacturing capabilities spanning plasma, laser, and waterjet cutting, band sawing, and CNC multi-axis machining make us a one-stop shop. g. Kromite® #3 and Mirraloy® TGP Machining Guidelines;need a little help feeds/speeds in ar400. 4. Welding. Many fabricators only use A36 Steel, which will wear down quickly. ANSWER: Steel plate is typically stocked in 36″, 48″, and 60″ widths and 96″, 120″, and 144″ lengths. Like quenching and tempering, precipitation-hardening also involves two periods of re-heating and cooling steel plate. This allows the steel to form a uniform microstructure and resets the grain structure to something similar to an untreated steel microstructure. AR400; AR450; AR500; Manganese Steel; AR250; A514; Chocky Bars; 4150 Steel Bar; Scrap & Recycling. AR400 steel can be heat-treated to improve its mechanical properties even further. For the thicknesses given, the AR400 should have a minimum preheat of 250 degrees F and the A514 a minimum of 125 degrees F. ; Our fleet of over 300 trucks provide next day delivery for all your metals needs. Hardness. No big surprise about machinability, as AR400 has minimum hardness of 400 BHn, or about 42 HRc. A588 is known for its atmospheric corrosion resistance thanks to a natural patina of rust that forms when exposed to outdoor weather conditions. Here is my contact: Mark Ermigiotti Max Wear Steel Company President 215-340-1552 Office 215-380-3812 Cell 215-340. AR400 is made for improved formability with low levels of carbon and sulphur for inclusion shape control. Choose from our selection of flat steel bars, including over 3,400 products in a wide range of styles and sizes. Kloeckner Metals stocks ASTM A588 in coil, cut to length, hot rolled, and discrete formats nationwide. AR500 hardness in Brinell: 450 minimum / 500 nominal. 0. Ar400 steel plate has a minimum hardness of 400 Brinell and a degree of resistance to. AR400 is an abrasion resistant steel plate that offers outstanding wear and impact resistance. AR400 is harder than AR200. Bhn 400 Abrasion Resistant Wear Ar Steel Plate. Machining AR400 steel plate. From forging to machining and finishing, our Chicago based steel. Email: [email protected] steel is a medium-carbon manganese steel with moderate hardness that's supplied nationwide across our 40+ branches. The performance of the high manganese steel was compared to those of API 5 L pipeline steels commonly used in slurry transport, ASTM A1053 Gr. The Ar400 Steel Plate can be customized according to the requirements of the clients and is highly demanded across several industries. . 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 . We used tons of AR400 at work, with a little AR500 thrown in. Drilling machining alloy AR 400 AR600 AR500 AR450 AR400 wear resistant steel plate 4x8 price per ton AR400 flat bar cost $650. Machinability Comparison Chart: Carbon steels: 1015: 72%: 1018: 78%: 1020: 72%: 1022: 78%: 1030: 70%: 1040: 64%: 1042: 64%: 1050: 54%USA Quality Runser Custom Machining Thumb: This thumb is composed of two ¾” thick AR400 steel tines. For those in the shipbuilding industry with contracts for military ships or offshore oil drilling. General Info About A656. D. 005" per flute load with spade drills might require a pilot hole. AR Medium steel plate grades – which include AR200 and AR235 – have a surface hardness of 180-260 BHN. Ar400 steel plate is excessive-carbon steel tempered to offer extra electricity and hardness. Grade 70 has the highest tensile strength of them all, between 485 – 625 MPa. Here are some tables list the machinability of a wide range of metals. 2-0. 4140 COLD FINISHED & ANNEALED (Rc 19/24) BAR STOCK. Xometry offers instant quotes on metal laser. 010+ FPR Maximum SFMSuperior to standard AR500. It's on an already built unit so I can't substitute another steel. 001-. 9% manganese with traces of phosphorus, and sulfur (Capital Steel & Wire Inc. Differentiators include hardness levels, application uses, and cost. I bury my work. Tricon’s unique serpentine cladding process. This specialized plate is designed for applications that demand both wear resistance and impact toughness. Summary. Up to . The strength of the 2" AR400 is a fair bump up from T-1. This AR plate is medium-carbon manganese steel with a moderate hardness of 212-255 Brinell Hardness. 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. ASTM A572. 21 0. Cleveland, Ohio 44128 U. It has excellent drilling and milling characteristics and excellent machinability. . The machinability of AR400 plate is poor. While each grade is a pressure vessel quality high carbon low alloy steel plate, tensile strength varies among them. Weldability Show specs in Imperial Metric General Product Description AR400F is a through-hardened, abrasion-resistant plate with a nominal hardness of 400 HBW. Results 1 to 4 of 4 Thread: Stamping AR 400 steel. We also have a variety of additional cutting and metalworking equipment capabilities in house to provide additional value to our customers. A514 T1 steel plate is a good candidate for some processing techniques, including welding. AR400 Welding & Machining | Associated Steel CorporationKloeckner Metals routinely stocks A36 steel plate in coil, CTL, HR, and discrete formats. While AR400+ grades are the most commonly used types of abrasion resistant steel, AR Medium steel is also used for applications requiring a harder, tougher material. Hardox ® 600 has been successfully used in cement. With over 40 years of experience, we have developed trademark specialty grades of heat-treated steels and other materials for industries such as automotive, defense, mining, power generation, agriculture, oil. 321. The Ar400 Steel Plate offers a good bending capability and shows enhanced resistance to impact abrasion. AR400 wear resistant steel plate has good impact property: The AR400 wear resistant steel plate is a double-layer metal structure. A total of 1556 items were found. The advantages of this product include reduced waste and minimal lead time compared to the. MACHINING Drilling, countersinking, counterboring, tapping, milling, and general machining is performed. 75 inch. The main differences are hardness and strength, achieved through varying levels of carbon and manganese. AR600 steel is a durable high-carbon alloy steel with excellent strength that’s supplied nationwide across our 40+ branches. 50 dual-phase ferritic-martensitic stainless steel, and AR400 martensitic hard plate. They are designed to weld quickly, looking good in appearance. AR500 |. AR400 steel, with a moderate machinability rating, is also relatively easy to work with. What is ar400 steel? AR400 is a specialty steel designed at the chemical level for improved. A633 can be machined in the annealed condition, however condition H1150M will provide the best result. Pipeline steels X65, X70, and X80 feature similar erosion-corrosion behaviour. General Info About A572. High-Strength 1045 Carbon Steel Sheets and Bars. Steel Warehouse can supply the following sizes of AR500 Steel: . Our Tensamang™ steel plate has been designed with cutting and machining ease in mind. A quenched & tempered, through-hardened, abrasion-resistant grade of steel plate. Grade 309 stainless steel can be headed, upset, drawn, and stamped even though it has high work hardening rate. 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. 5425 N Whitaker Road. 2. 11 0. Hammer Pins & Tie Bolts;. The AR400 steel is considered fair when it comes to machinability. Any hydrogen in the weld metal may diffuse into HAZ and may cause hydrogen embrittlement, resulting in. Abrasion-resistant steel, known as AR400, has a nominal hardness of 400 BHN. Build a Quote for A514 Steel Plate. As the carbon content grows between 0. AHL supplies Wear Resistant Steel Plate of high strength, hardness, abrasion resistant in sizes from 8-100mm thick in HARDOX 400,450,500. AR500 plate is highly impact resistant, boasting 1. But that capability isn’t without its drawbacks. A514 AR200 abrasion resistant steel plate is a good candidate for some processing techniques. 15 0. AR250 steel plates are made for improved formability with low levels of carbon and sulphur for inclusion shape control. The steel called for is QT400 and is 50 mm thick. Due to its extreme hardness, AlgoTuf 500 is rarely machined. Available thicknesses at IWM: 1” and 2”, also, we can order in sizes up to 10” thick. First, the plate is heated to a high temperature – between 1,000 and 1,300 degrees – then rapidly cooled. machining 96 inch long ar400 steel wear strips. A radius of 4t can be used when bending parallel to the roll direction. In lower Hardox grades (up to 500), the hardness is combined with a great toughness, which ensures. A514 ≤ 2. It can be bent or formed by pressing or spinning in the annealed state. Due to its special qualities, AR400 can be used in a wide. AR450 vs. Mirro-Krome 60® (I. ; Our team provides value added metals processing to help you reduce lead times. Abrasion resistance extends the life of the steel plate as it shows less wear in response to friction and rubbing. General Info About A656. A36 is a low carbon steel. Accord Metal Fabricators is Victoria's #1 for structural steel and other steel metal fabrication projects. MIL-A-46100 is a high-hardness armor (HHA) plate that has been approved for use by the Materials Technology Laboratory. What is t1 steel? ASTM A514 steel plate, also known as T-1 steel plate, is a popular grade of quenched and tempered (Q) steel that offers high strength, weldability and machinability. For applications requiring notch toughness, Kloeckner Metals also supplies it charpy tested. Build a Quote for A514 Steel Plate. 150” Speed 260 brazed, 330 throw-away Feed . Hardox® 400 is a versatile wear-resistant steel. This grade is a low carbon structural steel that is formable and strong. 3% carbon by weight. Fax: 800. Strength. metlmunchr Diamond. The machinability of AR400 plate is poor. This steel is normally used for additives concerned with extreme put-on. Up to . Works with aluminum, brass, copper, mild steel, stainless steel, and hot or cold rolled steel materials. Kotlyn, Inc. While not a good candidate for forming and machining, AR400 plate is suitable for welding. The typical Brinell Hardness range is 470-530. Forming. AR400 | AR400F Steel Plate. It has an AISI machinability rating of 150. 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. Ultra Hi Strength Alloy Wear Plate. H13 machines well but not quite as easily as P20. Much like some stainless varieties or like D-2 tool steel, if you snooze - you loose. Hardox ® 600 for superior wear resistance. AR450 is not recommended. The AR400 wear-resistant steel plate on the market is divided into thin and thick plate. Mostly because of the inconsistency. Here are some tables list the machinability of a wide range of metals. 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. Contact Us. The ArcelorMittal trademarked name is T-1. Elk Grove Village, IL Custom Manufacturer* $5 - 9. , 2015). AR400 is made for improved formability with low levels of carbon and sulphur for inclusion shape control. Due to the large difference in yield strength between the AR400 plate and the filler material, minimizing weld restraint is critical to control cracking of weld. ContinuedRhino-Tuf EZ is an abrasion resistant, “thru-hardened”, AR400 wear plate. 308 I have rocked it at 25 yards with . bought. Drilling QT400. Therefore, AR400 will have a lower hardness than AR500 / AR500F. Summary – Machinability Rate 40-80%. Many times, abrasion resistant steel is labeled "AR400F" and "AR450F" (and sometimes "AR500F"). However, the addition of high amounts of carbon also reduces the formability and strength of AR500 as compared to other steel plate grades. Liberal amounts of a good coolant are essential. You won’t find better steel for your digging equipment, mining trucks, or shooting targets. The material is notoriously inconsistent riddled with hard spots and yields that seem to be in the range of 150-200ksi. AR400 Welding & Machining | Associated Steel Corporation Sent by telegraph using Tap. AISI 4330 alloy steel has good formability characteristics and the bend radii for this alloy should not be sharper that a 3t bend. Due to these properties, A514 is typically used in applications where wear resistance and the ability to withstand high impact are important. MIL-A-46100 has good machinability capabilities. We have No Minimum Orders, We Cut to Size. Metals like Hardox, Inconel, Stainless Steel and Armor plate are notoriously hard to drill or machine. Machinability is good, but forming and welding properties are limited. Speak to an expert metallurgist today to see how we. Wearalloy 450, or AR450, lasts four times longer than other carbon-alloy steel plates. The American Iron and Steel Institute has decided AISI No. The AR400 wear-resistant steel plate on the market is divided into thin and thick plate. 5% is ideal. A514 ≤ 2. This product is designed for applications that demand both wear resistance and impact toughness. Hardness range is 360/440 BHN with a nominal hardness of 400 BHN. Details. You can find hardness levels for AR400, AR450, and AR500 on their respective pages. Wear Resistance = Great. It has more hardness than the AR400 steel plate with good formability, good weldability, good ductility, good strength, and good impact resistance. Phone: 800. It is common for 4140 alloy steel to be supplied in either the annealed (soft) condition, or Quench & Tempered (Q & T), the hardened condition. Welding. 500″ENDURA Steel Advantages. Whereas 400 can be between 360 and 440 Brinell, 500 is between 477 and 550. AR500 hardness in Brinell: 450 minimum / 500 nominal. AR450 steel is a high-carbon steel alloy that has a surface hardness between 400-477 BHN. Shop for AR400F Steel Plate online at America's Metal Superstore. Description. Ar/Hb 400 Wear Resistant Steel Plates. 7262 15CrMo5. Alpharetta (Atlanta Plate Processing) 2005 Grassland Pkwy. AR400 vs AR500: Understanding the Difference. US $700-1500 / Ton. Abrasion resistant steel is created by quenching and tempering forged steel plates. Problem #2: I am planning on machining an AR400 axe blade on the outside of one of the bolt cutter blades. The. 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. 9300. Have a look at our machinability rating graph which without a doubt will make your decision a lot easier with its incredibly detailed information. Bhn 400 Abrasion Resistant Wear Ar Steel Plates. 8 times greater wear than mild steel. FROM CUSTOMER PRINTS ABRASION-RESISTANT STEEL PLATE TENSALLOYTM AR400 TENSALLOYTM AR450 TENSALLOYTM BLUE AR500. Differentiators include hardness levels, application uses, and cost. 5″) Ability to “Work Harden” from 470 BHN to 560 BHN. Suggested inside Radii for 90 degree bends for various thicknesses expressed in terms of “t” where t = material thickness. This specific steel has good formability, weldability, and notch toughness when in the as-rolled condition. . Carbide – Depth of Cut . With a hardness range between 477 – 550 BHN, AR500 is known for its toughness and excellent wear. Because there are no industry guidelines or standards for wear plate, it can be any hardness at all. In fabrication and construction, the composition and grade of the steel plate materials used have a tremendous effect on the end product. S. 4140 steel welding, 4140 steel machining, 4150 steel properties, 316 stainless properties, ar400 properties, ar500 properties. We used tons of AR400 at work, with a little AR500 thrown in. 787” 4t (use 18t bottom die opening) ** The radii listed are the minimum recommended for bending. Therefore, AR400 will have a lower hardness than AR500 / AR500F. It is a hard, tough, wear-resistant steel which is ductile enough to permit certain machining. This specialized plate is designed for severe impact and abrasion applications. ASTM A514 is the standard specification for high yield, quenched and tempered alloy steel plate, suitable. Details. Ultra-Machinable 12L14 Carbon Steel Bars. Your Reliable Steel Source. Grades of Plate include: A36, Grade 50, A572, AR400, AR500, A514, XF100, and Hardox® 450. com Metal Machinability Chart. We also offer High Definition Plasma Cutting for custom shapes. Thick AR400 plates are harder, and more force is required when cutting. HARDOX 400 vs ar400, 10# seamless steel pipe has high plasticity and toughness, no temper brittleness tendency, and good weldability. Directions. It is mostly used after quenching and tempering, and can also be used in normalizing or hot rolling state. Our laser cutting machines use both fiber lasers and CO2 lasers and can cut through up to 4 inches of metal material. A514 Steel Plate: Low carbon and sulfur levels, strong, and easily machinable. ASTM A516 specification covers plate of carbon steel for moderate and lower temperature use in pressure vessels. In addition to its general characteristics of being formable, while maintaining good abrasion resistance, AR400 steel also has the following. Had to put two 5/8" holes in each cell to shoot foam in to fill annular space. Recommended for riveted, bolted, or welded structures, such as Gussets and Bridge Plates, when intended for construction of bridges. Sulphur (S) improves machinability of deposits and adds to deposit soundness and tensile strength. Ameralloy-20 is a chrome-moly tool steel made specifically to fill the requirements for machined cavities and forces used in zinc die casting and plastic molding. In this article, the production of abrasion-resistant steel plate is described and the differences between hardness levels are studied. Similar to the annealing process, the steel is heated to a temperature just beyond the critical point (again, the AC3 line) and held for a set period of time. A high strength material with a yield strength over 100 ksi, QT-100 (ASTM A514) is used in a multitude of applications. Leeco ® Steel stocks and supplies large quantities of AR400 steel plate, which combines surface hardness with formability. Abrasion Resistant Ar 400 Steel Plates. AR400 / 400F Abrasion Resistant Steel Plate Leeco ® Steel stocks and supplies large quantities of AR400 steel plate, which combines surface hardness with formability. Steel is made in numerous forms that suit various functions. AR400 is formable, to some extent. For purposes where abrasion resistance is essential, AR400 steel plate works perfectly, but deformation and machinability are essential. Combination Plasma Cutting & Machining System; Plasma & Oxy-Fuel Cutting; Plasma. AR400 Steel. Different types of elements contained in steel give it unique properties. A514 is a particular type of high strength steel, which is quenched and tempered alloy steel, with a yield strength of 100,000 psi (100 ksi or approximately 700 MPa). Taking the Difficulty Out of Working with Abrasion Resistant Steel for Auger FlightMonday, August 15, 2016. Machining. Forming: 1. 321. CLIFTON STEEL COMPANY 16500 ROCKSIDE ROAD, MAPLE HEIGHTS, OH 44137. Recommended cutting dataAR360 / AR400. 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. At 50ksi, a higher strength steel than A36. ASTM A572 includes five grades: 42, 50, 55, 60, and 65. 3. ABREX 400, also called SUMIHARD 400, is a union of toughness and hardness, giving it the exclusivity to be used in moderate wear areas. 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. 따라서 바위, 모래, 석탄, 광물의 적재시 주는 충격이나 미끄러지면서 가해지는. It can be readily cold formed. . Call us. Branches featuring A514 Steel Plate products. 25 %C Annealed 420 125 1 80-110-140 0. Phone: 800. g. 5t can be used when bending parallel to the roll. Machining process can be performed in the annealed or normalized and tempered conditions. These elemental differences help the steel achieve a higher surface hardness. Surface hardness of 360-440 BHN. Hardox ® 600 has a nominal hardness of 600 HBW and a uniquely high toughness for such a hard steel. Brinnell Hardness – 400/440 BHN. C1020 has low hardenability properties and is a. Ameralloy provides engineering services for your steel products. 1020’s modulus of elasticity is 205 GPa and the shear modulus is 80GPa.