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 Centerastm a320 grade b8f cl1 astm a320 grade b8f cl2 astm a484 / asme sa484 astm a582 /asme sa582 aisi 303. astm a322 astm a331. s534 s535 uns g41300. 4140 ann. ams 6349 ams 6382 ams s 5626 mil-s- 5626. astm s331 uns g41400. 4140 normalised. ams 6349 ams 6382 ams 6529 ams s 5626 mil-s-5626. astm a322. 708m40 709m40. 1.7225 42crmo4 en10083-1. uns
ASTM A322 (4140) ASTM A331 (4140) ASTM A506 (4140) ASTM A513; ASTM A513 (4140) ASTM A519 (4140) ASTM A646 (4140) ASTM A711; ASTM A752 (4140) ASTM A829; SAE J1397 (4140) SAE J404 (4140) SAE J412 (4140) UNS G41400; PROPERTY RESULTS. Related Metals:Folder; Finkl 4140(tm) Maxell Tooling Alloy(tm) CHEMISTRY DATA. Carbon:0.38 0.43:Chromium:0
4140 High Tensile Steel Interlloy Engineering Steels 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.
ASTM A322 - 13(2018)e1 Standard Specification for Steel A322-13(2018)e1 Standard Specification for Steel Bars, Alloy, Standard Grades cold drawing~ hot-wrought steel bars~ steel bars~ structural components~
There are 82 equivalent materials for ASTM A322 Grade 4140 Alloy Steel. See the equivalents for ASTM, DIN, AFNOR, BS, UNI, SS, UNE, AISI, SAE, JIS, EN, GOST, GB/T and UNS. ASTM A322 Grade 4140 - Equivalent Materials
ASTM A829 Grade 4140/4142The strengths of Grade 4140 and Grade 4142 proprietary steels:These two quenching and tempering steels in accordance with ASTM A829 are comparable to a 42CrMo4 as specified in EN 10083, Part 3. Above and beyond the applicable standard, these products are also tested for additional application-specific properties.
Alloy Round Bar - RyersonAlloy Round Bar. Ryerson offers a wide range of alloy round bars to meet your needs. We carry 8620, 4140, 4150 and 4150RS and 4340 in bar through 12 and forged bar through 32 in most grades.
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 SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel ASTM A322 Grade 4140 - Chromium Molybdenum Steel - Send us your request for ASTM A322 Grade 4140 and we will get back to you soon. Ask a technical question Request a quotation. Suggested reading. ASTM A1018. ASTM A108 Carbon and Alloy Steel Bars. ASTM A479 Stainless Steel . ASTM A53 Carbon Steel Pipes. ASTM