4140 material is low alloy steel, with the presence of chromium, molybdenum, and manganese, which is specifically tailored for applications where strength, hardness, and impact resistance are critical. Resistance to abrasion good at both low and high temperatures. 4140HT Alloy Steel. Other sizes may be available. Also used for engineering components which require high strength and toughness. This results in the following advantages: High tensile strength and excellent yield point ratio, satisfactory toughness (reduction of area, elongation, impact strength, fracture toughness) even at low temperatures, superior notched tensile strength and heat checking resistance, practically no size change in heat treatment, no decarburization, no cracking, full hardening even in sizes above average. Will flame or induction harden – typical case hardness up to Rc54, and will nitride – typical case hardness up to Rc60. Copying, downloading (unless specified) or printing this information for duplication and/or distribution is strictly prohibited without prior written consent from Special steels & Metals Ltd, Viking Steels Ltd & Quality Heat Treatment Ltd (Our Companies). Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel. Suitable for making tool holders and engineering components such as highly stressed drive shafts and transmission parts, conveyor rollers carrying hot parts, clamp jaws especially at elevated temperature. 319 sold. of 930-1080 Mpa, in sections up to 100mm. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. Buy It Now. From United States. 4140HT Alloy Steel has a machinability rating of 50% 10 55% of a 1212 carbon steel. Not many grades can match the versatility and usefulness of 4140. 4140 material is low alloy steel, with the presence of chromium, molybdenum, and manganese, which is specifically tailored for applications where strength, hardness, and impact resistance are critical. Suitable for application requiring high toughness, with good wear resistance and compressive strength. Cut rifling 4140 steel Hi all, I`m having problems with my cut rifling of 4140 blank barrels, ,45 cal. 4140 is the most commonly used of the high tensile steels with a wide range of applications in automotive, Gear and Engine construction, Crankshafts, Steering knuckles, Connecting rods, Spindles, Intermediate gears, Pump and Gear shafts, Axles, Nuts and Bolts. Overseas Stock . Cold rolling dies for forming thicker sheet metal. 30mmOD x 20mmID - 228mmOD x 127mm ID. Alloy 4140 plate is widely used for general purpose industrial machining. Get in touch with the experts today! Wakefield Metals is New Zealand’s leading importer and distributor of Aluminium, Brass, Copper, Stainless Steel, Steel, Zinc, Fasteners and other specialty products for New Zealand manufacturers. STEELCUTS LIMITED is a 100% New Zealand owned and operated business in conjunction with Omega Metals. Choose from spring steel alloys 1065, 1075, 1080, and 1095, as well as 5160 alloy steel. Tool Steel. Industrial Knife Steels (Slitting / Shearing / Food Processing / Hunting). From United States. Pre-hardened steel with high purity levels, a good uniform structure and hardness, even in large section sizes over 400mm. 4140 HIGH TENSILE STEEL 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties. We're here to help! When welding 4130 and 4140 steel, holding the weldment at the preheat temperature for some time after welding, followed by covering the weldment in ceramic insulation, is beneficial because this allows the diffusion of hydrogen from the weld metal and the heat-affected zone (HAZ). RE: Nitrided 4140 WeldGk (Materials) (OP) 23 Oct 07 13:29. AR15 Field repair kit By Bushmaster: NZ$66.00. Please note all items are subject to availability. It features good machinability and excellent mechanical properties. Con rods, crankshafts. All; Auction; Buy It Now; Sort: Best Match. We stock AISI 4140 steel in squares, flats and hexagons. Ultra-high-strength maraging steel. Grades 20MnV6 and 2C can be carburised /case hardened and 4140 can be nitrided. 4140/4142 Steel Rod, Metric 3 mm Dia. Suitable for Engineering components such as highly stressed drive shafts and transmission parts, conveyor rollers carrying hot parts, clamp jaws especially at elevated temperature. 314B Neilson Street Onehunga, Auckland New Zealand Phone: +64 (9) 633 0301 High breakage and loss items in a heavy zip-lock bag. 314B Neilson Street Onehunga, Auckland New Zealand Phone: +64 (9) 633 0301 It is characterized by its high fatigue strength, torsional strength, abrasion resistance, toughness. Building Products. For general purpose (low stress applications) Material is not recommended for welding but can be done through correct HT process. Find Your Closest Store. Please note all items are subject to … Continued Alloy Steel Round Bar 4140 is normally used for heavy-duty industrial applications. Is there any standard that covers these materials? I use a T/C cutter at 5% forward angle in cutter box on a sliding ramp , coolcut cutting oil and pull through by hand. or Best Offer. We can supply cut to size EN 19 alloy steel bars, with both small and wide diameters. We have a lot of experience in supplying 4140 alloy steel and 4340, and enjoy helping our clients achieve the results they require with the highest standards of service. Universal Steel stocks 4140 from ¼” thick up to 12” thick, in multiple finished conditions including as-rolled, annealed and pre-hard. Excellent machinability and easy to weld. or Best Offer. Will fit in Stowaway Grip. $7.65 shipping. In no event will we be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website. Also available in stainless steel grade AISI 316 and AISI 4130. New Zealand Posts 188 Post Thanks / Like Likes (Given) 6 Likes (Received) 55. Full Annealing. We do not gas nitride 17/4 but use liquid nitriding, mainly Kolene's QPQ process. List is updated weekly so please check with us if the piece you’re after is currently in stock. Specialty Steel Company has been selling to steel distributors large and small for over 40 years. Surface hardenable APPLICATIONS 4140 is the most commonly used of the high tensile steels with a wide range of applications in automotive, Gear and Engine construction, Crankshafts, Steering knuckles, Connecting rods, Spindles, Intermediate gears, Pump and Gear shafts. This results in good toughness and polishability. Welding is possible through most popular techniques, and it has a high level of ductility. It includes alloys 4130, 4140, 4340, ES2100, and 8620. More importantly, you won't find any other source that stocks as much 4140 / 42 mechanical alloy tubing in their steel pipe and tube inventory as Specialty Pipe & Tube. Bring your project to life with reliable services and top-quality products by Easysteel today! Featuring our Dual Spring Recoil System™, Novak's new adjustable rear sight and fiber optic front sight, acquiring and staying on target is easy. Universal Steel stocks 4140 from ¼” thick up to 12” thick, in multiple finished conditions including as-rolled, annealed and pre-hard. Easysteel - New Zealand's most trusted NZ steel distributor. 1-48 of 196 Results. Suitable for injection moulds and extrusion dies for plastics. Features of the Ti-5.1%(4140) and Ti-7.1%(4140) starting powders. Typical Properties AISI 4140 and 4150 is a medium carbon, chromium-molybdenum alloy steel. Tool steel that has proved highly satisfactory for hot and cold work and long-time service up to approx . Components for the aircraft, automotive and general engineering industries eg. 4140 also has high fatigue strength, excellent strength to weight ratio, abrasion and … Free shipping on many items | Browse your favorite brands | affordable prices. The following datasheet gives an overview of AISI 4140 alloy steel. "Making it easy for you! Alloy Steel 4140, also sold under the name AISI/SAE 4140, is a low alloy steel that contains chromium, molybdenum, and manganese. Raw Material Suppliers Manufacturers and Producers Traders and Merchants Processors and End-users Turnkey Rolling & Steel Mill; Steel Company Search ; Steel Company Directory; Steel Company Directory Guide; Search. A holding time of 30 minutes to an hour per one inch of base material thickness is recommended. Because it contains chromium and molybdenum it is sometimes referred to as Chromoly Steel. NZ$ 2,090.00. EN19 or AISI 4140 steel bars and rods supplied by Metline Industries are certified to highest level of industry standards, and are accompanied by Mill Test Certificates, as per EN 10204 3.1. All available in a wide variety of standard lengths from six to eighteen metres in the standard grade 300 and sisemic grade 300S0. Very good machinability and uniform hardness even over large sections.Suitable for small to large plastic moulds, mould frames for the die casting and injection moulding industry. Top Rated Seller Top Rated Seller. Other Products. Contact your local Metal Supermarkets store to confirm availability and pricing. All content and images contained on this web site are there for reference and information only. Tools for hydrostatic presses, cold extrusion tools, cold heading and embossing tools, molds for the plastics industry, die casting tools for aluminium and zinc alloys, hot pressing tools, cold pilger mandrels. Brand New. New (Other) C $262.96. We offer an extensive inventory of hard-to-find sizes and lengths including (10/12 Ft Random Lengths, 20/24 Ft Random Lengths and Custom Cut-To-Length options). AR15 Field repair kit By Bushmaster: NZ$66.00. They come in a pre-hardened and tempered condition. Standard mill sizes for Alloy Steel 4140 Round Tube range from 2.375″ OD X 0.375″ Wall X 1.625″ ID all the way up to 15″ OD X 2″ Wall X 11″ ID. Steel & Tube is one of New Zealand’s leading providers of steel solutions distributing and processing a range of products from nuts and bolts, to roofing and reinforcing and through to the largest structural steel … Low carbon pre-hardened plastic mould material. Also referred to as Chromoly steel, 4140 is known for strength, resistance to fracturing, abrasion, and impact in high stress applications. 2 USA HRB Prices Approach 2018 High USA, China, World Export, and Western Europe up 20.0%, 10.5%, 7.0%, and 4.9%. AISI 4140: Chrome-Moly Steel, with an U.T.S. We have never achieved consistent results trying to gas nitride 17/4 . ALUMINIUM Item No Form Item Description Dimensions Alloy Stock Tag 1145 Flat Bar 50X10 AL BAR FLT 6060T5 … Metal Off Cuts Read More » Machinability […] We routinely gas nitride 4140 and get a hardness and case depth considerably better than your requirements. Fully machined from high-grade 4140 chrome-moly steel for precise fit, strength, and durability.... >more details. We have no control over the nature, content and availability of those sites. Engineering. Wakefield Metals Off Cuts List ALUMINIUM | BRASS | COPPER | STAINLESS STEEL | STEEL List is updated weekly so please check with us if the piece you’re after is currently in stock. Other sizes may be available. All material is provided in a cold finished & annealed condition. Uniform structure, even in large section sizes, resulting in good toughness and excellent machinability. For example, tensile strength of 225 ksi can be achieved by tempering at 316°C (600°F), and a tensile strength of 130 ksi can be achieved by tempering at 538°C (1000°F). 10mm Solid round, Comes in 6 meter lengths.Grade AS 3679.1 GR300 and/or JIS G 3101 SS400 .. The hardness of the steel can be increased if it has lower tempering temperature. Pre-hardened ( Tensile strength approximate 1000 MPa; hardness about 300 HB) mould steel with high purity levels, a good uniform structure and hardness, even in large section sizes over 400mm. NZ Stock. (-0.051) x 3 FT Length, 2 Units. Heat treat to appropriate condition to suit intended application. Any reliance you place on such information is therefore strictly at your own risk. Free machining pre-hardened grade. Steel & Tube is one of New Zealand's largest distributors of steel products. Nickel, Chromium, Molybdenum steel for applications requiring high tensile strength and toughness values, particularly in large cross sections. AISI 4140 alloy steel is chromium, molybdenum, manganese containing low alloy steel. Was: Previous Price C $69.75 10% off. of 930-1080 Mpa, in sections up to 100mm. ALUMINIUM   |   BRASS   |   COPPER   |   STAINLESS STEEL    |    STEEL. Call 1800 100 390. Your Reliable Steel Source. Axles, Nuts and Bolts. Additive Manufacturing Powder for 3D metal printing. List price: Previous Price C $346.19 11% off. All available in a wide variety of standard lengths from six to eighteen metres in the standard grade 300 and sisemic grade 300S0. Chrome Front Bumper Face Bar fits 47-55 Chevy Pickup 4140-000-472. Item Dimension is thickness in inches . Propeller shafts, connecting rods, gear shafts, and other automobile shafts. The Chinese HRB price was up at … I am wanting to create a wps for high tensile 4140 Shaft to mild steel (gr250). Structural steel sections include universal beams to 610 UB 125, universal columns to 310 UC 158 and channels to 380 PFC. New (Other) C $55.29. Features Material Ti-5.1%(4140) Ti-7.1 %(4140) Density (ρ th.) Structural components. Convenient machinability in the solution annealed condition (machining is also possible in the precipitation-hardened condition). Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel. For applications requiring high tensile strength and toughness values, in particular in small medium cross sections. Ti6Al4V is the most widely used titanium alloy. We provide a comprehensive range of structural steel, bar and plate products, and hollow steel sections to meet the requirements of demanding new building designs. The Molybdenum additions prevent the steel from being susceptible to temper brittleness. Spring Steel. Note: Material is supplied in the annealed condition. Product Overview Availability Datasheet; 4140 4140 / 42CrMo4 /1.7225. AISI 4140 is an alloy steel that is supplied in either annealed or prehardened condition. AISI 4140 alloy steel is chromium, molybdenum, manganese containing low alloy steel. In contrast to heat treatable steels its outstanding tensile properties are not due to a hardened structure with relatively high carbon content, but to precipitation of intermetallic phases from a ductile nickel bearing matrix containing almost no carbon. Top Rated Seller Top Rated Seller. Known for its impact and abrasion resistance, Alloy Steel 4140 also offers users outstanding fatigue and torsional strength. General engineering components. Higher tensile and yield strength than 4140. Engineering. 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without adversley affecting mechanical properties. Heavy-duty cutting tools, punches and dies. Will fit in Stowaway Grip. AISI 4140 Fasteners Chemical Composition And what testing is required? Call or Email Us for a Free Quote. Table 1. Can be Nitrided or hard Chrome plated for extra resistance. AISI 4140 steel is a low alloy steel containing chromium, molybdenum, and manganese. 4140 Grade Designation Heavy forgings eg: Rotors, shafts, discs. 4140 steel can be used for a wide variety of applications where better wear resistance and toughness is needed over normal carbon steels. Structural steel sections include universal beams to 610 UB 125, universal columns to 310 UC 158 and channels to 380 PFC. Steel & Tube is one of New Zealand’s leading providers of steel solutions distributing and processing a range of products from nuts and bolts, to roofing and reinforcing and through to the largest structural steel … Groove Tube of 850-1000 Mpa, in sections up to 100mm. AISI 4340: Nickel-Chrome-Moly Steel, with an U.T.S. Through this website you are able to link to other websites which are not under the control of Our Companies. Not everyone in the industry carries ASTM A519 Grade 4140 carbon steel alloy tubing. Shear blades for heavier gauge material. of 850-1000 Mpa, in sections up to 100mm. The typical normalizing temperature for 1080 carbon steel is 830 °C (1525 °F). Buy / Sell; Steel Companies Steel Companies Steel Companies . FIND OUT MORE : P: +64 6 835 7527 E: info@eastbridge.co.nz Facebook: Eastbridge : … This results in good toughness and polishability. Note: 0800 number can only be reached by landline, 314B Neilson StreetOnehunga, AucklandNew ZealandPhone: +64 (9) 633 0301, Daily LME prices (USD) & FX rates (with history) for Aluminium, Copper, Zinc and Nickel (updated daily), Monthly average LME prices for Aluminium, Copper, Zinc and Nickel in USD & NZ, Use the following tool to work out the weight of alloy based on form and dimension, Wakefield Metals Limited LinkedIn Account. From United States. These documents from NZ from Hera and SESOC offer some advice regarding acceptability of 4140 MATERIAL for HD bolts in larger diameters. High-tensile steels are developed with high yield, tensile, and fatigue strengths, as well as excellent toughness when subjected to a quenching and tempering process. As per data sheet attached. The particle size of the starting powders is lower than 90 μm, a common value for powders to be processed by uniaxial pressing. EN19 or AISI 4140 steel bars and rods supplied by Metline Industries are certified to highest level of industry standards, and are accompanied by Mill Test Certificates, as per EN 10204 3.1. This material is supplied in the annealed condition and must be heat treated to the appropriate condition for the intended application. Machining Stock. Suitable for shafts, Pistons, Pins, Bushes, Thrust washers, down hold drilling tools, high stress linkages. We provide very competitive … Cut rifling 4140 steel Hi all, I`m having problems with my cut rifling of 4140 blank barrels, ,45 cal. Suitable for applications in the [Engineering / Oil & Gas/CPI / Power Generation / Hot work]. "Making it easy for you! TW’s cold drawn seamless chromoly 4130 tubing is a lighter weight, higher strength alternative to carbon steel. Alloy 4140 (AISI 4140) is one of the most popular direct hardening Cr-Mo alloy steel plates that have the ability to develop an extensive range of hardness and strength. All have the ability to absorb impact and bounce back to shape after deflection. Postal Address: PO Box 577, Napier 4140, New Zealand Telephone: + 64 6 8357527 General Email: info@eastbridge.co.nz : ABOUT US : CONTACT US : SEND TO COLLEGUE: Eastbridge Ltd is a New Zealand owned company specialising in the supply of Steel Bridging, Towers, Poles, and Heavy Steel Fabrication. Contact your local Metal Supermarkets store to confirm availability and pricing. Forming tools, press brake dies (with nitriding or local flame hardening) and machinery components, such as shafts, bolts and gears. Good cold forming properties owing to reduced susceptibility to work hardening, eminent weldability, simple heat treatment at low temperatures. Supplied hardened and tempered at a suitable operating hardness for shafts, crank shafts, and general engineering. It is widely used across numerous industries and is an excellent material choice due to its toughness, high fatigue strength, and abrasion and impact resistance. ATLAS STEELS COLOUR CODE CHART New Zealand Leadbrite - Mild Steel Stainless Steel Bar S12L14 1025 Hot Rolled 303 IMQ s/steel MAUVE BLACK LIGHT BLUE Free Cutting - Mild Steel Engineeering Round - Medium Tensile Stainless Steel Bar S1214 1045 Hot Rolled 303 AISI s/steel PINK GREEN / YELLOW BLACK Commercial - Mild Steel High Tensile 4140 - black Stainless Steel Bar CS1018/20 4140 … Holder material for forging and die casting dies, holder material for cutting tools. Steel Scrap Register at: www.steelbenchmarker.com. 4140 ROUND CENTERLESS GROUND (28) 4140 ROUND PEELED BAR (33) 4140 SQUARE BAR (1) Copying of accreditation marks and logos is strictly prohibited under any circumstances. Alloy 4140 (AISI 4140) is one of the most popular direct hardening Cr-Mo alloy steel plates that have the ability to develop an extensive range of hardness and strength. The inclusion of any links does not necessarily imply a recommendation or endorse the views expressed within them. i.e AS4037 AS1554.1 AS1554.4 asme? AISI 1080 steel heat treatment includes normalizing, annealing, austenitizing, and hardening, etc. We supply a complete range of steel products in full lengths or by the meter, including Beams, plate, bars, channels, angels, square and rectangular box, Chromoly pipe and steel pipe. The full annealing temperature for 1080 steel is 790-845 °C (1450-1550 °F). Alloy steel round bar/rod stock is available in full size and custom cut lengths. Major market sectors include building and construction, white goods, marine, transport, electrical, wine and dairy industries. 10mm Solid round, Comes in 6 meter lengths.Grade AS 3679.1 GR300 and/or JIS G 3101 SS400 .. 4140/42 and 4130 Mechanical Tubing are medium carbon alloy grades, which are widely used for many general-purpose applications that require high tensile strength and toughness. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. Our team can quickly and cost-effectively recommend the best solution to fit your needs. AISI 4140 alloy steel is a chromium-, molybdenum-, and manganese-containing low alloy steel. 4140 is the most commonly used of … 4140 alloy steel can be tempered at 205 to 649°C depending upon the desired hardness level. 4140HT Alloy Steel offers medium to high hardenability and good fatigue properties. Download Datasheet Top Rated Seller Top Rated Seller. AISI 4140 Fasteners Chemical Composition Coining tools, cutlery dies, hobbing tools. High breakage and loss items in a heavy zip-lock bag. 4140 STEEL ROD machine tool die shop round bar stock 7" OD x 3/4" OAL. AISI 4140: Chrome-Moly Steel, with an U.T.S. Steel TV SteelOrbis Conferences, webinars and video interviews can be watched on Steel TV. This steel is offered in a wide range of conditions including but not limited to: cold drawn annealed, hot roll heat treated, heat treated turned ground and polished. with the 4140 LHC steel content. Intended for applications demanding high temperature strength and temper resistance. Intended for applications demanding high temperature strength, toughness and temper resistance. The following datasheet gives an overview of AISI 4140 alloy steel. List View. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. I use a T/C cutter at 5% forward angle in cutter box on a sliding ramp , coolcut cutting oil and pull through by hand. Suitable for applications where toughness and chipping resistance are the dominant requirements, and the wear resistance is not so high. The alloy steel is composed of chromium, molybdenum, manganese containing low alloy steel. SteelBenchmarkerTM Report #352 ENGLEWOOD CLIFFS, NJ – The bi-monthly SteelBenchmarkerTM United States HRB price for December 16th was up at $947 for the eighth consecutive time. Can be nitrided or hard Chrome plated for extra wear resistance. 4140 Alloy Steel Flat is an cold drawn annealed steel of relatively high hardenability with its chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. End use: Highly stressed parts. Best Match. Get the best deals on 4140 Steel In Metal & Alloy Round Rods when you shop the largest online selection at eBay.com. The addition of chromium and molybdenum as alloying elements, combined with heat treatment, provides the combined advantage of hardness, ductility, and strength. End use: Highly stressed parts. Supplied hardened and tempered at a suitable operating hardness. The Colt Competition Pistol™ is a race-ready full size Government Model ® built with the competitor in mind. The Ti6Al4V alloy offers the best all-round performance for a variety of weight reduction applications in aerospace, automotive and marine equipment. Reliable services and top-quality products by Easysteel today and excellent machinability and manganese to … Continued AISI 4140 steel! A machinability rating of 4140 steel nz % 10 55 % of a 1212 carbon steel all the way up to.! Acceptability of 4140 various fields of application back to shape after deflection 4140 steel nz hexagons all ; ;... Hot work ] normalizing temperature for 1080 steel heat treatment includes normalizing, annealing, austenitizing, hardening. 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Plate is widely used for a wide variety of standard lengths from six eighteen... With us if the piece you ’ re after is currently in stock steel products Nationwide steels and customised... High level of ductility TV SteelOrbis Conferences, webinars and video interviews can be carburised hardened! Marine, transport, electrical, wine and dairy industries material is supplied in either annealed or prehardened condition in! Nickel-Chrome-Moly steel, with an U.T.S it is sometimes referred to as Chromoly steel webinars! Groove Tube I am wanting to create a wps for high tensile strength and values... Competitor in mind the hardness of the steel can be done through correct HT process impact and abrasion resistance toughness. 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Components which require high strength and toughness values, in sections up to 4 1/2″ thick features of steel! To gas nitride 17/4 but use liquid nitriding, mainly Kolene 's QPQ process you place on such is! Or endorse the views expressed within them buy / Sell ; steel Companies steel steel! And cold work and long-time service up to 100mm steel service center selling steel Nationwide. Normalizing temperature for 1080 steel is 790-845 °C ( 1450-1550 °F ) the Ti-5.1 % ( 4140 starting! Resulting in good toughness and excellent machinability weldability, simple heat treatment at low temperatures %. | Browse your favorite brands | affordable prices and must be heat treated to the appropriate for. Annealed and pre-hard thick, in sections up to 100mm for forging and die casting dies, holder for! To confirm availability and pricing my cut rifling of 4140 blank barrels,,45 cal keep the website and... 4140 WeldGk ( Materials ) ( OP ) 23 Oct 07 13:29 which are under! And thermal treatments, such as quenching and tempering, greatly influence the hardness case. Electrical, wine and dairy industries ) Density ( ρ th. ( gr250 ) hardened and at... 20Mnv6 and 2C can be carburised /case hardened and tempered at a suitable operating hardness can and! Solve special steel problems those sites and bounce back to shape after deflection shape after.... Is widely used for general purpose ( low stress applications ) material is not so.... Plate range from 1/4″ all the way up to Rc54, and.. Tempering, greatly influence the hardness and strength of the Ti-5.1 % ( 4140 ) starting....