offers 1,603 42crmo4 equivalent astm products. A wide variety of 42crmo4 equivalent astm options are available to you, 42crmo4 Astm 42crmo4 Round Bar Round Bar Steel Aisi 4140 42crmo4 Astm A193 B7. US $900.00 / Metric Ton. 25 Metric Tons Astm Equivalent High Quality Bar S45C/C45/1045 Free Cutting Material Astm A36 Ss400 Q235 AISI 4140 / DIN 42CRMO4 / EN19 Alloy Steel Importer Oct 01, 2018 · AISI 4140 alloy steel is a 1% chromium-molybdenum medium hardenability. High tensile steel is generally provide hardened and tempered in the tensile range of 850-1000 Mpa (condition). 4140 steel is currently out there with improved machinability. Greatly increases feeds or speeds.
AISI 4140 alloy steel is annealed at 872°C (1600°F) followed by slowly cooling in the furnace. Tempering. 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 lower tempering temperature. China AISI 4140 GB 42CrMo4 Alloy Steel with Cutting Steel Bar, Steel, Carbon Steel manufacturer / supplier in China, offering AISI 4140 GB 42CrMo4 Alloy Steel with Cutting Services, Cheap Price D2 1.2379 SKD11 Cr12MOV Xw-41 Xw-42 K110 Alloy Mould Tool Steel Plate Sheet Die Steel, 8407 1.2344 H13 ESR 1.2343 H11 SKD61 W301 W302 W303 Dievar Dac55 Hot Work Alloy Die Tool Metal Steel Round Bar and so on. China AISI 4140 Scm440 42CrMo4/1.7225 En19/709m40 Jun 17, 2021 · AISI 4140 Scm440 42CrMo4/1.7225 En19/709m40 Forging Alloy Round Steel 1:AISI 4140 steel introduction AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of strength, toughness ,abrasion and impact resistance and heat treatment capabilities,but poor in weldability
Jun 13, 2021 · Alloy steel 4140,hot rolled heat treated round bar AISI 4140 SCM440 42CrMo Cold drawn steel bar steel shafts. AISI4140 cold drawn steel bar; CD 4140 / 4142 alloy bar's chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. This alloy responds well to heat treatment. Products by Grade - Mete SteelSteel Category:Grades:Carbon Steels:C8 (SAE 1008), C10 (SAE 1010), C22 (SAE 1020), 1025 SAE, C30, C30E, CK30 (SAE 1030), C35, C35E, CK35 (SAE 1035), C40, CK40 (SAE SAE 4140 Alloy Steel SAE 4140 Forging SAE 4140 Flat SAE 4140 alloy steel bar, plate, and square can be hardened by cold working, or heating and quenching. SAE 4140 alloy steel is usually supplied with ready heat treated to hardness in 18-22 HRC. If further heat treatment is required, then heat to 840 875 , hold until temperature is uniform throughout the section, soak for 10 15
SAE4140 42CrMo4 1.7225 Scm440 Round Bar Alloy Steel Rod, Find Details about Alloy Steel, AISI 4140 Alloy Steel from SAE4140 42CrMo4 1.7225 Scm440 Round Bar Alloy Steel Rod - Shandong Dajin Metal Material Co., Ltd. Scm440 42crmo4 Price, 2021 Scm440 42crmo4 Price SAE 1020 S20c Ss440 A36 S235jr 1045 S45c C45 4140 En19 Scm440 40cr B7 42CrMo4 12L14 1215 Cold Drawn Carbon Alloy Steel Round Bar Steel Bar FOB Price:US $ 600-1000 / Ton Min. Order:1 TonAISI 4140 Alloy SteelHot Rolled Alloy Steel Plate 1.7225 42CrMo4 4140 42CrMo 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.