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. Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel.4140 ALLOY In Stock Castle Metals SiteAlloy 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. Alloying elements and thermal treatments, such as quenching and tempering, greatly influence the hardness and strength of the steel. Alloy 4140 plate is widely used for general aisi 4140 alloy steel
ASTM AISI 4140 Alloy structural steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and square, block. 4140 alloy steel Round bar can be cut to your required lengths as one offs or multiple cut pieces. Rectangular pieces can be cut from flat bar or plate to your specific sizes.4140 Alloy Steel Rod Stock - Grainger Industrial SupplyBecause they are machine-ready, these unpolished rod stock options can help minimize prep and setup time to increase productivity. The versatile 4140 cold-finished and heat-treated alloy steel is suitable when greater toughness and wear-resistance is needed for applications including, but not limited to, ejectors, tooling, cams, collars, bolts, axels, rods, and machinery parts and components.4140 Steel & 4150 Steel Specialty Steel Co.AISI 4140 and 4150 is a medium carbon, chromium-molybdenum alloy steel. 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.
General characteristics of 4140 Alloy Steel AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Its chemical composition is as follows AISI SAE 4140 grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength.AISI 4140 - Equivalent MaterialsAISI 4140 Steel. Alloy Steel Chromium Molybdenum Steel. Structural Steel. Equivalent Materials to AISI 4140. Download equivalents as an Excel file Some equivalent materials may be stricter whereas others may be outside the bounds of the original material in selected parameters.AISI 4140 - Equivalent MaterialsThere are 32 equivalent materials for AISI 4140 Alloy Steel. See the equivalents for DIN, AFNOR, BS, UNI, SS, UNE, AISI, SAE, JIS, EN, GOST, GB and UNS.
Sep 07, 2012 · AISI 4140 alloy steel is a chromium-, molybdenum-, and manganese-containing low alloy steel. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. The following datasheet gives an overview of AISI 4140 alloy steel.AISI 4140 Alloy Steel - West Yorkshire SteelAISI 4140 Alloy Steel AISI 4140 steel stockholders and suppliers, delivering to the whole of the UK. AISI 4140 is a chromium molybdenum alloy steel specification widely used in the oil and gas industry. Similar to grade AISI 4130 but with a slightly higher carbon content. The higher carbon content of AISI 4140 gives greater strength and heatAISI 4140 Chrome-Molybdenum High Tensile SteelAISI 4140 is a chromium-molybdenum alloy steel. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength. AISI 4140 chrome-molybdenum steel can be oil hardened to a relatively high level of hardness.
AISI 4140 Alloy Steel. Alloy steel 4140 fasteners are formed using cold forging techniques, however big size fasteners or small quantities of 4140 bolts are produced by hot forging or directly machined from 4140 bar stock. All 4140 fasteners are marked with "BPF" mark followed by corresponding specification or grade symbol.AISI SAE 4140 Round Bars, Grage 4140 Bright Bar aisi 4140 alloy steelAISI 4140 is a chromium alloy steel specification widely used in the oil and gas industry. Similar to AISI sae garade 4130 flat bar but with a slightly higher carbon content. The higher carbon content of AISI 4140 gives greater rigidity and heat treatment capabilities in comparison to AISI 4130, however it does have inferior weldability aisi 4140 alloy steelAISI SAE 4140 Steel - JIS SCM440 - DIN 1.7225 - Songshun AISI 4140 steel also can be called DIN 1.7225 and JIS SCM440 steel. SAE 4140 alloy steel round bar sheet plate has high fatigue strength and low notch sensitivity. Low-temperature impact toughness is also very high, no obvious temper brittleness. It is mainly used after quenching and tempering state.
AISI 4140 steel also can be called DIN 1.7225 and JIS SCM440 steel. SAE 4140 alloy steel round bar sheet plate has high fatigue strength and low notch sensitivity. Low-temperature impact toughness is also very high, no obvious temper brittleness.Alloy - Encore Metals - 4140 4142Alloy AISI SAE 4140 4142 (UNS G 41400 G 41442) Mechanical Properties Heat treated to HRC 22 maximum for sour gas service. Minimum tempering temp 1150 F. Conforms to NACE Standard MR01-75. Also meets the tensile requirements of L80 as belowGrade Guide AISI 4140 Steel Metal Supermarkets - Steel aisi 4140 alloy steelJun 19, 2018 · AISI 4140 steel is a low alloy steel containing chromium, molybdenum, and manganese. 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. Not many grades can match the versatility and usefulness of 4140. 4140 Grade Designation
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 annealed condition. 4140 Alloy Steel Round has good strength and wear SAE AISI 4140 Steel Properties, Material Heat Treatment aisi 4140 alloy steelAISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel plate, steel tube, and has many uses in the aerospace, oil and gas and automotive industries, typical uses are thin-walled pressure vessels, forged gears and shafts (Motor shafts, pump shafts, hydraulic shafts, etc.), spindles (lathe spindles, milling spindles, etc.), collars, clamps, high strength bolts, valve bonnet, SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent aisi 4140 alloy steelSAE AISI 4340 Steel (UNS G43400) AISI 4340 steel (UNS G43400) is an ultra-high strength medium carbon low alloy steel, which combines deep hardenability, high ductility, toughness and strength, and has high fatigue resistance and creep resistance.
Steel 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.eFunda Properties of Alloy Steel AISI 4140AISI 4140 Category Steel Class Alloy steel Type Standard Common Names Chromium-molybdenum steel Designations France AFNOR 40 CD 4 , AFNOR 42 CD 4 Germany DIN 1.7225 Italy UNI 38 CrMo 4 KB , UNI 40 CrMo 4 , UNI G 4O CrMo 4 Japan JIS SCM 4