25crmo4 25crmos4 case hardening steel bar

18CrMo4 DIN 1.7243 Quality steel - Waldun Steel

18CrMo4 case hardening steel is widely in gear components of all kind and cog wheels. Open die steel forgings for general engineering purposes.High and medium 25CrMo4, 1.7218, AISI 4130 - Engineering steel25CrMo4 - specification and applications 25HM steel, which is a Polish equivalent of 25CrMo4, is alternately classified as structural steel for heat improvement and as a boiler steel designed to work at elevated temperatures. It exhibits very good strength properties, high

40HM, 42CrMo4, 1.7225, AISI 4140 Throught hardening steel

42CrMo4, 1.7225, 42CrMoS4, 1.7227, AISI 4140 description. Structural steel, strong and hardenable. With this steel one can achieve very good properties on the whole cross-section (while quenching in oil, the max diameter is 70mm, for quenching in water it is 50mm). AISI 4130 Steel 25CrMo4 1.7218 708A25 SCM430 AISI 4130 steel is a medium carbon, low alloy steel in ASTM A29 standard. 4140 steel is also commonly referred to as a chromoly steel, or chrome moly steel. EN36A Case Hardening Steel Interlloy Engineering Heat Treatment:Annealing:Heat to 830 o C - 850 o C, hold until temperature is uniform throughout the section and cool in furnace.:Carburizing:Pack, salt or gas carburize at 900 o C - 950 o C, holding for sufficient time to develop the required case depth and carbon content, followed by a suitable hardening and tempering cycle to optimise case and core properties.

Products / Alloy Steel Plates / EN 10083-3 Alloy Steel

EN10083-3 34CrS4. EN10083-3 34CrS4 STEEL PLATE Gangsteel Grade :EN10083-3 34CrS4 Specification (mm) THK:3 to 300, Width:1500 t Round Bar SS 2225 Quenched & tempered Round bar 2225M/25CrMo4 is a low-alloy (chrome-molybdenum) quenched-and-tempered (QT) steel with relatively low carbon content. Machinability is enhanced through M-treatment. The steel is supplied in a QT-condition rendering further heat treatment unnecessary. Tibnor has chosen to stock QT-bars which conform to the requirements for hardness and strength in the (discontinued) Swedish standard 2225. Steel Grade Equivalents Guide HillfootSteel Grade Equivalents The table below details similar grades to the most commonly used engineering steels. The column on the left shows some of the steel grades stocked by Hillfoot, while the middle columns show grades with similar chemistry, and the two

Structural Steels - Steel Data

Case Hardening Steels Nitriding Steels Spring Steels Steel Companies Structural Steels Tool Steels Help Home. Structural Steels 25CrMo4 / 25CrMoS4 Steel 25CrMo4 Steel 25CrMo4 Steel 25CrMo4 Steel 25CrMoS4 Steel 25HGM Steel 25MoCr4 Steel 25XM Steel 26CrMo4-2 Steel 27HGR Steel 27MnCrB5-2 Steel 27MnCrB5-2 Steel alloy steel din 1.7218, alloy steel din 1.7218 Suppliers Manufacture 25CrMo4 25CrMoS4 Hot Rolled Alloy Case Hardening Steel Bar 1.Specification:Dia:10-300mm Length:as your request. 2.All Grades Comparison:Material no. DIN17210 BS970 GB/T3077 1.7218 25CrMo4/25CrMoS4 708M25/708A25 30CrMo AFNOR ASTM A29M UNI OCT 4543 25CD4 5140 25CrMo4 20HM, 30HM 3.Chemical Composition(%):C Mn Si P S Cr Mo 0.22-0.29 0.60-0.90 0.40 alloy structural steel bar 30crmo, alloy structural steel offers 1,788 alloy structural steel bar 30crmo products. A wide variety of alloy structural steel bar 30crmo options are available to you, such as standard, processing service, and application.

25CrMo4+H, 25CrMo4+HH, 25CrMo4+HL, 25CrMoS4+H,

Case Hardening Steels Nitriding Steels Spring Steels Steel Companies Structural Steels Tool Steels Help Home. 25CrMo4+H, 25CrMo4+HH, 25CrMo4+HL, 25CrMoS4+H, 25CrMoS4+HH, 25CrMoS4+HL Steels Steel name:25CrMo4+H, 25CrMo4+HH, 25CrMo4+HL, 25CrMoS4+H, 25CrMoS4+HH, 25CrMoS4+HL Diagram No.:1972