AISI 4140 Alloy Steel is chromium, molybdenum, and manganese containing low alloy steel. It has high fatigue strength, toughness, abrasion resistance, and torsional strength. AISI 4140 is 1% chromium – molybdenum medium harden the capability basic cause excessive tensile metal.
SAE AISI 4140 Alloy Steel. SAE 4140 (AISI 4140 steel) is a Cr Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long lasting strength at high temperature. 4140 Steel Uses
AISI 4140 alloy steel can be tempered at 205 to 649°C (400 to 1200°F) depending upon the desired hardness level. The hardness of the steel can be increased if it has a lower tempering temperature. For example, a tensile strength of 225 ksi can be achieved by tempering at 316°C (600°F), and tensile strength of 130 ksi can be achieved by tempering at 538°C (1000°F).
66 rows · The SAE steel grades system is a standard alloy numbering system for steel grades
4140 alloy steel material is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality medium carbon alloy steel, Oil Quenched & Tempered Hardenss is 28 34 HRC.4140 Annealing delivery hardenss less than 250HB.
Alloy Steel 4140 Seamless Tubing Manufacturer & Stockist 4140 Tubing Distributors, Sae 4140 Seamless Pipes Dealers 4140 Seamless Tubing Are The Low Alloy Materials Used In The Industries. It Consists Of Manganese, Molybdenum And Chromium Chemical Components Which Adds Advanced Properties And Characteristics To AISI 4140 Material.
AISI 4140 steel also can be called DIN 1.7225 and JIS SCM440 steel. 4140 alloy steel has high fatigue strength and low notch sensitivity. Low temperature impact toughness is also very high, no obvious temper brittleness.
Tool & Die Steels Inc. Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. AISI 4140 Round Bar AISI 4140 Flat Bar AISI 4140 Hollow Bar AISI 4140 Tube / Pipe AISI 4140 Sheet / Plate AISI 4140 Strip / Coil AISI 4140 Wire AISI 4140 Forging AISI 4140 Tube / Pipe TEL:+86 80247006
AISI 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
4140 is a chromium molybdenun alloy steel that can be oil hardened to relatively high hardenability.The chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. Through variations in the method of heat treating 4140, an exceptionally wide range of properties can be attained.
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 heat treatment capabilities in comparison to AISI 4130, however it does have inferior weldability characteristics.
4140 Steel Pipe Is Available In Many Grades And Shapes To Fulfil The Industry Needs. They Are Available In Round, Square, Rectangle And Special Section Shapes And Can Be Customized In Lengths And Specification. 4140 Seamless Tubing Wall Thickness Plays The Important Role For Making Them The Best Performing Material For The Industry Usage.
Jun 08, 2017 · SAE 4140 steel is a low alloy steel containing chromium and molybdenum as strengthening agents. These give great corrosion resistance and strength up to around 600°. These characteristics include high strength and good machinability that can easily be heat treated for increased hardness. 4140 Steel Composition.
specifications. uns# g41400 4140, aisi 4140 sae 4140, b7, b7m, 7, 7m, l7, l7m, l7c cr mo alloy steel uns# g41420 4142, aisi 4142, sae 4142 cr mo alloy steel ams 6349b (4140) steel bars ams 6381f (4140) steel mechanical tubing ams 6382l (4140) steel bars, forgings & rings ams 6390c (4140
Leading Manufacturer & Supplier of high class ASTM A193 Alloy Steel AISI 4140 Fastener / ASTM A194 AS AISI SAE 4140 Fasteners in India Alloy Steel AISI 4140 Bolts, AISI 4140 Nuts, ASTM A320 AISI 4140 Screws, UNS G41400 Alloy Steel Stud Bolts Fasteners, AISI 4140 Washers, SAE 4140 Threaded Rod Exporter & Stockists
Jun 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 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 resistance
· 20 Years of experience in the Steel field
· 500,000 MT production capacity per year.
· 100+ exporting markets covering global main countries and regions.
· 2000+ MT stock per month with different materials and sizes.
· 150+ projects each year, covering oil tank, shipbuilding, oil&gas pipeline, drilling, offshore, energy, construction industries.
Our Steel Products' Certificates: