This specification gives the detailed requirements for Grade 42CRMO4 (+QT) medium carbon bearing steel in the form of hot rolled/hot forged quenched and tempered seamless forged parts. This specification covers Material Grade, Homogeneity, Microstructure and Mechanical properties. 42CrMo Steel Equivalent, Chemical Composition, Mechanical
- IntroductionApplicationsDatasheetEquivalent42CrMo Alloy Steel Mechanical Properties
1. Yield strength: 930 MPa 2. Tensile strength: 1080 MPa 3. Elongation:12% 4. Rate of reduction in area:45% 5. Impact absorbing energy: 63 J 6. Material Brinell hardness:229 (Annealed or high temperature tempered steel rod) 7. Sample diameter:25mmHeat treatment specification
1. First quenching heating temperature:850 °C (Cooling oil) 2. Tempering heating temperature:560 °C (Cooling water, oil)Alloyed-Steel-42CrMo4-QUENCHED-TEMPERED-AUSAAlloyed-Steel-42CrMo4-QUENCHED-TEMPERED-AUSA Created Date:12/5/2014 8:39:06 AM
42CrMo4 is a steel for quenching and tempering, which has a good combination of strength and toughness in the quenched and tempered condition. After the oil quenching, the steel will be through hardened up to ø60 mm bar diameter. The microstructure of larger dimensions is not fully martensite. The steel is applicable to induction hardening. 42CrMo4 Steel Hillfoot42CrMo4 grade steel is a versatile low alloy steel that possesses good tensile and shock resistance properties combined with ductility. Its resistance to wear can be considerably increased by flame hardening or nitriding (for maximum wear and abrasion resistance). Bars can be supplied in quenched and tempered condition with tensile strength AISI 4140 Steel /1.7227 /42CrMoS4 - China AISI 4140 Steel We can produce 1.7227, DIN 42CrMoS4, AISI 4140 stainless steel round rods, 1.7227, DIN 42CrMoS4, AISI 4140 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With Bozhong Group production experience, strict control 1.7227, DIN 42CrMoS4, AISI 4140 chemical composition and 1.7227, DIN 42CrMoS4, AISI 4140 mechanical properties.From casting, forging, steel
Product description. This is the most commonly used grade of alloyed heat-treatable steel. It is widely used for gear wheels, shafts, etc. in machine construction and the automotive industry. The material has good through-hardening properties. After heat treatment, the material has a reasonably high strength and offers good resistance to EN 1.7227 (42CrMoS4) Chromium-Molybdenum Steel May 30, 2020 · EN 1.7227 steel is an alloy steel formulated for primary forming into wrought products. 1.7227 is the EN numeric designation for this material. 42CrMoS4 is the EN chemical designation. The properties of EN 1.7227 steel include three common variations. This page shows summary ranges across all of them. EN19 Steel 4140 1.7225 SCM440 42CrMo4 - OTAI Engineering steel material EN19 hardness in HRC:Flame or induction hardening can give a case hardness of 50 HRC or higher. EN19 equivalent material with AISI 4140, DIN 42CrMo4 EN 1.7225, GB 42CrMo, JIS SCM440C alloy engineering steel. Mechanical properties of steel EN19 (1.7225) Nominal diameter (mm):to 16. 16 40.
SIQUAL 7227 Steel Designation by Standards Brand Name Ravne Mat. No. DIN EN AISI/SAE SIQUAL 7227 42CRMOS4 1.7227 - 42CrMoS4 4140 Chemical Composition (in weight %) C Si Mn Cr Mo Ni V W Others 0.41 max. 0.40 0.75 1.05 0.28 - - - - Description Special structural steel. Applications Sturdy, Stainless 42crmo4 specification for Industry Uses The 42crmo4 specification you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these 42crmo4 specification are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, galvanized surface 42CrMoS4 / 1.7227 - SteelNumber - Chemical composition Z - Reduction in cross section on fracture (%) (+AC) 58. Brinell hardness (HBW):(+S) 255. Brinell hardness (HBW):(+A) 241. Properties of steel 42CrMoS4 (1.7227) Weldability:Bad weldability due to the high crack danger. Hardenability:Medium-good hardenability, suitable for hot purposes till a