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. 4140 plate hardness:Mechanical Properties of AISI 41401) 4140 steel belongs to the alloy structural steel. After Quenching & Tempering, its hardness is 28-34 HRC. 2) 4140 steel used for bending machine molds. 3) Besides, it can be used to under 2000m deep well of oil drill pipe joint and the fishing tool. 4) Also, it can be used for engineering structural parts, like high tensile shafts, gears
4140/4142 alloy steels possess high tensile and yield strength generally hardened and tempered in the range of 850 to 1000 Mpa for an improved machinability. We stock 4140/4142 Alloy Steel Bars which are cold finished annealed chromium-molybdenum alloy steel. 42crmo 4140 steel round pipes iron rod production - Oil A wide variety of 42crmo alloy steel round bar options are available to you, such as jis, astm, and aisi. 42CrMo,SCM440,4140. Forged Round Bars, Carbon Steel, Alloy Tool Steel,Shaft Related Products from premium suppliers on EC21 Building Construction Materials High Tensile Rebar Steel (Iron Rod) Standard AISI ASTM[plate]42crmo induction AISI 4140 SAE 4140 Round bar Supplier National Steel National Steel Industries provides AISI 4140 round bars, forged bars, bright bars and other sizes of premium quality. Ready stock material of AISI 4140 in sizes 20mm to 190mm dia. Round bar supplier of AISI 4140 for over two decades.
We are offering our customers a comprehensive array of AISI 4140 Steel Bars. These steel bars are developed under the supervision of expert professionals by making use of the finest quality material. To fulfill the diversified demands of our clients, we offer these products in various specifications. Features:Good Fabricability Alloy Steel Round Bar - MS Brighr Bar ManufacturersAISI 4140 steel is an engineering alloy steel containing chromium and molybdenum. It falls in a class of low alloy steel. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. It can be heat treated in a number of ways to give it a combination of properties. Alloy Steel Round Bar Manufacturer Alloy Steel Round Bar 4140 Alloy Steel Round Bar. 4140 Alloy Steel Round, 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. 4140 Alloy Steel Round responds well to heat-treatment and is relatively easy to machine in the
Alloy Rolled Steel Round Bar 42CrMo SCM440 4140 42CrMo4 1:4140 steel introduction AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon content. Handbook:Everything You Should Know About 4140 Steel4140 steel is annealed at 872°C which is equivalent to 1600°F. After that, the steel is cooled in a furnace. On the other hand, 4140 steel has tampered at the temperatures of between 200°C and 650°C. The temperature is adjusted depending on the desired level of hardness. There are various methods of hardening 4140 alloy steel. SAE 4140 Forged Bar Supplier National Steel Industries A high alloy content provides SAE 4140 with high tensile strength. When processing SAE 4140 at high temperatures, it can be safely processed. In addition, SAE 4140 can be used to manufacture components such as screws, machine arms, pistons, shafts, and axles.
Ss400 S20c S45c 1020 1045 4140 42CrMo4 Hot Rolled and Cold Drawn Steel Round Bars, Find Details about Round Bars, Steel Round Bars from Ss400 S20c S45c 1020 1045 4140 42CrMo4 Hot Rolled and Cold Drawn Steel Round Bars - Laiwu Xincheng Metal Co., Ltd. Steel Grade AISI 4140 Richmond Steel CanadaSteel Grade AISI 4140 . This medium carbon alloy grade is widely used for many general-purpose parts requiring high tensile strength and toughness. 4140 contains chromium and molybdenum as alloying elements and may be heat treated over a wide range to give the combined advantages of proper hardness, strength and ductility.AISI 4140 High Tensile Alloy Steel Round BarAISI 4140 High Tensile Alloy Steel Round Bar. Description Model NO.:4340 Standard:AISI, ASTM, DIN, JIS, GB, BS