List View. We have never achieved consistent results trying to gas nitride 17/4 . Note: Material is supplied in the annealed condition. Intended for applications demanding high temperature strength and temper resistance. AISI 4340: Nickel-Chrome-Moly Steel, with an U.T.S. 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. All content and images contained on this web site are there for reference and information only. 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. Table 1. Buy / Sell; Steel Companies Steel Companies Steel Companies . Welding is possible through most popular techniques, and it has a high level of ductility. AISI 1080 steel heat treatment includes normalizing, annealing, austenitizing, and hardening, etc. 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. The alloy steel is composed of chromium, molybdenum, manganese containing low alloy steel. The particle size of the starting powders is lower than 90 μm, a common value for powders to be processed by uniaxial pressing. 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. 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. 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 … Other Products. with the 4140 LHC steel content. 2 USA HRB Prices Approach 2018 High USA, China, World Export, and Western Europe up 20.0%, 10.5%, 7.0%, and 4.9%. Alloy Steel 4140, also sold under the name AISI/SAE 4140, is a low alloy steel that contains chromium, molybdenum, and manganese. For applications requiring high tensile strength and toughness values, in particular in small medium cross sections. 4140 STEEL ROD machine tool die shop round bar stock 5" OD x 5 1/2" OAL. Tool steel that has proved highly satisfactory for hot and cold work and long-time service up to approx . Please note all items are subject to … Continued Suitable for a variety of plastic injection moulds particularly the packaging industry and appliances. Steel TV SteelOrbis Conferences, webinars and video interviews can be watched on Steel TV. We stock AISI 4140 steel in squares, flats and hexagons. AISI 4140: Chrome-Moly Steel, with an U.T.S. It includes alloys 4130, 4140, 4340, ES2100, and 8620. 4140HT Alloy Steel. Not many grades can match the versatility and usefulness of 4140. Because it contains chromium and molybdenum it is sometimes referred to as Chromoly Steel. Grades 20MnV6 and 2C can be carburised /case hardened and 4140 can be nitrided. New (Other) C $262.96. 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. Fully machined from high-grade 4140 chrome-moly steel for precise fit, strength, and durability.... >more details. End use: Highly stressed parts. 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. Intended for applications demanding high temperature strength, toughness and temper resistance. Bring your project to life with reliable services and top-quality products by Easysteel today! It is characterized by its high fatigue strength, torsional strength, abrasion resistance, toughness. 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. 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). Uniform structure, even in large section sizes, resulting in good toughness and excellent machinability. Alloy steel round bar/rod stock is available in full size and custom cut lengths. 1-48 of 196 Results. Standard mill sizes for Alloy Steel 4140 Steel Plate range from 1/4″ all the way up to 4 1/2″ thick. Overseas Stock . AISI 4140 Fasteners Chemical Composition Suitable for applications in the [Engineering / Oil & Gas/CPI / Power Generation / Hot work]. 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. For applications requiring high tensile strength and toughness values, in particular in small medium cross sections. Low carbon pre-hardened plastic mould material. Call or Email Us for a Free Quote. 4140 Steel In Metal & Alloy Round Rods. Suitable for Engineering components such as highly stressed drive shafts and transmission parts, conveyor rollers carrying hot parts, clamp jaws especially at elevated temperature. Top Rated Seller Top Rated Seller. It features good machinability and excellent mechanical properties. The general consensus seems to be that it is the only material that is a substitute for grade 8.8 on the basis that you account for the obvious differences in ultimate tensile strength. Service and Expertise. 4140 also has high fatigue strength, excellent strength to weight ratio, abrasion and … AR15 Field repair kit By Bushmaster: NZ$66.00. For general purpose (low stress applications) Material is not recommended for welding but can be done through correct HT process. Grade 4140 (AS1444, ASTM A434, EN 10083) General purpose, high tensile Hardened and tempered High yield & fatigue strength Superior impact properties compared to plain carbon steels like 1045 Suitable for flame and induction hardening Not recommended for welding Used for axles, shafts, high tensile studs & bolts, gears and drill rods NPSS Colour – Fluro Pink Engineering. We can supply cut to size EN 19 alloy steel bars, with both small and wide diameters. Cut rifling 4140 steel Hi all, I`m having problems with my cut rifling of 4140 blank barrels, ,45 cal. or Best Offer. From United States. From United States. Tool Steel. General engineering components. Your Reliable Steel Source. 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. STEELCUTS LIMITED is a 100% New Zealand owned and operated business in conjunction with Omega Metals. The following datasheet gives an overview of AISI 4140 alloy steel. I am wanting to create a wps for high tensile 4140 Shaft to mild steel (gr250). However, Our Companies take no responsibility for, and will not be liable for, the website being temporarily unavailable due to technical issues beyond our control. Time: ending soonest; Time: newly listed; Price + Shipping: lowest first; Price + Shipping: highest first; Distance: nearest first; View: Gallery View. 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