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. AISI 4140 Alloy steel plate, AISI 4140 sheet, AISI 4140 AISI 4140 is a chromium molybdenum quality alloy steel. AISI 4140 is primarily supplied in the hardened and tempered condition to 18-22HRc range. AISI 4140 offers good ductility, shock resisting characteristics combined with resistancee to wear. AISI 4140 is suitable for a variety of applications in the oil and gas sector.
Unifit Metalloys Inc is one of the leading manufacturers and supplier of AISI Grade 4140 fasteners in India. Buy AISI 4140 Nuts, Alloy Steel Grade 4140 Bolts, AISI 4140 Washers, AISI 4140 Screws, 4140 Stud Bolt at best price for various industrial applications, Alloy Steel 4140 Fasteners with extensive size range, dimensions and Standard Specifications. What is 41L40 Steel & 41L40 Steel Properties - 41L40 vs Jan 05, 2021 · Steel alloy 41L40 is free-machining chromium-molybdenum steel with a lead addition, which makes it easy to machine, but also results in lower impact strength than other steel alloys. 41L40 steel has high strength, high hardenability, high ductility, high wear resistance, good toughness, and resists stress and creep at prolonged high temperatures. 41L40 can be heat treated and annealed. 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
A wide variety of sae 4140 alloy steel options are available to you, such as aisi, api. You can also choose from structural steel bar, ship plate, and structure pipe sae 4140 alloy steel, as well as from galvanized sae 4140 alloy steel, and whether sae 4140 alloy steel is is alloy.AISI 4140 Alloy Steel (UNS G41400) - AZoMSep 07, 2012 · Alloy steels are designated by AISI four-digit numbers and comprise different kinds of steels, each with a composition which exceeds the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va set for carbon steels. 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.