AISI 4140 steel bar is widely used as tool steel in industrial applications. And we are professional astm 4140 steel alloy supplier, stockist and exporter.
AISI 4140 42CrMo4 1.7225 SCM440 - Waldun SteelAISI 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 characteristics.AISI 4140 is generally supplied in quenched and tempered condition with hardness 28-32HRC.
Sep 07, 2012 · However, the mechanical properties of this steel will be affected if it is welded in the heat-treated condition, and post-weld heat treatment should be performed. Heat Treatment AISI 4140 alloy steel is heated at 845°C (1550°F) followed by quenching in oil.
AISI SAE 4140 Steel - JIS SCM440 - DIN 1.7225 - Songshun Jul 31, 2019 · 4140 steel is medium hardenability steel with good strength and good comprehensive mechanical properties after heat treatment. It has good manufacturability. The maximum temperature of use is 427 °C. It can be used to make turbine fastener, tool bodies, forming dies, brake dies and etc.
China Scm440 4140 Qt Steel Properties SAE4140 Steel Round 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. In the annealed condition it machines at 110 sfm.
SAE 4140 Plates are a popular material in the automotive sector it is possible to machine the material extremely accurately. EN 19 plate material is also in demad by Oil & Gas industry. 42CrMo4 Steel Plate is a prime choice because of its high strength. The SCM440 Plate equivalent grades are AISI 4140 sheet, DIN 1.7225/42crmo4 sheet.
JIS G4105 Grade SCM440 - Chromium Molybdenum Steel - See the chemical composition and physical properties of JIS G4105 Grade SCM440, find alternative materials, and connect with suppliers.
SCM440 Alloy Steel Supply from Taiwan - JFS Steel steel SCM440 is medium carbon chromium molybdenum alloy steel, which is an alloy steel containing chromium and molybdenum. It has the advantages of stable composition, low harmful elements, high steel purity, small decarburization layer and few surface defects. It is easy to be spheroidized and has low cold cracking rate.
Translate this pageSCM440 is a hardened and tempered high tensile steel, about.HB with tensile strength of 800-1,300 N/mm2. Available for full hardening or case hardening by induction.
SCM440 Steel-JIS G4105 Alloy steel Grade-Special steel SCM440 is a Chrome alloy structure steel, It contains 0.9-1.2% Cr, usual use in gears, pump shafts and tool holders. Delivery condition of 18-22HRc. If you have any enquiry, welcome you contact our sale team by email or telephone. 1.Chemical composition of JIS alloy SCM440
Steel Plate 4140 AISI4140 EN19 ASSAB 709 7225 JIS G4105 / JIS 4053 SCM440 is medium carbon chromium molybdenum alloy steel. It is an low alloyed steel containing chromium and molybdenum. SCM440 material has the advantages of stable composition, low harmful elements, high steel purity, small
1,663 scm440 steel properties products are offered for sale by suppliers on , of which steel sheets accounts for 1%, steel pipes accounts for 1%. A wide variety of scm440 steel properties options are available to you, such as steel plate. There are 63 suppliers who sells scm440 steel properties on , mainly located in Asia.SCM440 / SCM 440 Datasheet, chemical composition 21 rows · This page cover the SCM 440/SCM440 Chemical element, Mechanical Properties, SCM440