30CrNiMo8 Forging. Heat the temperature between 1050-1150,hold suitable time for the steel to be thoroughly heated.Reheat the steel once temperature below 850°C. 30CrNiMo8 steel has good forging characteristics,but crack is easily occured when improper cooling way after forged,so it should be cooled as slowly as possible in the furnace or in sand after forged. 30CrNiMo8 30 Cr Ni Mo 8 Forged forging Steel Round Bars 30CrNiMo8 30 Cr Ni Mo 8 Forged forging Steel Round Bars Rods Square rectangular rectangle Flat Hex Bars,30CrNiMo8 Forged Forging Steel Hollow Bars Forged Forging Sleeves Bushes Bushing Pipes Piping tube tubings barrels Casing Cases Shells cylinders hubs housings,30CrNiMo8 Seamless Rolled Steel Rings,30CrNiMo8 Forged Forging Steel rings,30CrNiMo8 Forged Forging Steel Blocks Discs
The 30CrNiMo8 type of steel is made mostly for forming into wrought products. It is considered a structural steel and has medium hardenability yet it can accommodate heavy-duty components. It offers high elasticity and strength properties and when it is softened, the 30CrNiMo8 DIN 1.6580 - Waldun Steel30CrNiMo8|DIN 1.6580 is a heat treatable steel which has at least 1.8%Cr,1.8%Ni,and 0.3%M0 as strengthening alloy elements.It is usually supplied with quenched and tempered condition with a typical tensile strength of 1100 -1300 N/mm². 30CrNiMo8 steel is used for automotive and general components which requires high demands on strength and toughness and good hardenability.It is especially 30CrNiMo8 Steel for Quenching and Tempering DIN1.6580 30CrNiMo8 Steel for Quenching and Tempering DIN1.6580 Application 30CrNiMo8 Steel is widely used in the aerospace industry, propeller plane axles, crankshafts, cam shafts, transmission axles, torsion bars, drive shafts, pump shafts, worm shafts, conveyor rollers, stems, pins, tie rods, clutch discs, etc.
IT IS A QUENCHED AND TEMPERED STEEL (IDENTICAL TO 30CrNiMo8 REF. UNI 7845 / UNI 7847) WITH HIGH HARDENABILITY AND TOUGHNESS. IT HAS A GOOD COLD AND WARM MACHINABILITY. IT CAN BE QUENCHED AND TEMPERED WITH HIGH VALUES OF RESISTANCE AND TOUGHNESS ON BIG SECTIONS WHERE IT IS REQUIRED A REMARKABLE HARDNESS 34CrNiMo6 - Ovako34CrNiMo6 is a quenching and tempering steel with high strength, high toughness and good hardenability. Used for large axles, machine components, tools and high strength fasteners. The steel can be induction hardened and it is weldable under certain conditions. Through hardenability to appr. 100 mm diameter bar with oil quenching. 356Q - IQ 4340 SNCM431 1.6580 30CrNiMo8 Hardened Alloy Steel - 1. 4340 Applications. Alloyed heat treatable steel with a typical tensile strength of 1100 -1300 N/mm². Used for highly stressed components, where the combination of high strength with tenaciousness is of utmost importance. High cold formability:Parts of different shape can be manufactured, a favorable fibering for stress, a very good surface
Description. Steel 30CrNiMo8 is suitable for high loaded parts (also large forged parts) with high heat-treatment sections and favorable toughness properties in aircraft and heavy-vehicle construction, machine engineering (e.g. propeller shafts, connecting rods, transmission shafts). Furthermore for large forged parts (e.g. rotors, shafts, discs). Laser powder bed fusion of 30CrNiMo8 steel for quenching Feb 20, 2020 · Gas atomized steel for quenching and tempering 30CrNiMo8 powder with a chemical composition lying in the range specified for this material in the DIN EN 10083 norm (Table 1) was used for all experiments.Scanning electron microscopy (SEM) revealed the uniform spherical shape of the powder particles and the presence of a few satellites (Fig. 1a). No pores were found on STANDARD REFERENCE:EN ISO 683-2:2018 EN 10277:30CrNiMo8 1.6580 - 30CrNiMo8 1.6580 30NCD8 - 4340 MECHANICAL PROPERTIES - AS ROLLED CONDITION Size mm HB max to condition Quenched and tempered (+QT) Soft annealing (+A) Rp 0,2 (MPa) min R m (MPa) min A 5 (%) min Z (%) min KV (J) min 16 248 850 1030÷1230 12 40 - > 16 40 248 850 1030÷1230 12 40 30 > 40 100 248 800 980÷1180 12 45 35
Steel Grade Equivalency. A633 Gr. A,C,D. 0.9 max. Comparative designations of grades with similar composition from other important standards. Unified Numbering System (UNS) is an alloy designation system widely accepted in North America. American Iron and Steel Institute (AISI) standards for steel compositions. European standards.Datasheet for Steel Grades Specialsteel 30CrNiMo8steel tubes 30CrNiMo8 Physical Properties Tensile strength 115-234 b/MPa Yield Strength 23 0.2 /MPa Elongation 65 5 (%) - (%) Akv - Akv/J HBS 123-321 - HRC 30 - 30CrNiMo8 Mechanical Properties Tensile strength 231-231 b/MPa Yield Strength 154 0.2 /MPa Elongation 56 5(%) - (%) Akv - Akv/J HBS 235-268 - HRC 30 -