Tempered steel c45 n New and Old Grade Replacement List .
Tempered steel c45 n. It is among the most used carbon steels in Europe. Insights, chemical properties, mechanical properties, tolerances, equivalences, and applications. Download the C45 steel technical datasheet Mechanical Treated for cold shearability +S: max. 5% Carbon. It also contains the use of C45,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application. Ground tool steel bar can be supplied, providing a quality precision finished bar to tight tolerances. Weldability: Due to the medium-high carbon content it can be welded with some precautions. It is a steel, mainly intended for tempering treatment, used in the mechanical sector for the construction of shafts, cranks, keys General Information C45 is a medium carbon steel for e. EN 10250-2 Grade C45 normalized and tempered (+NT) introduction Steel C45 is suitable for mean loaded parts in vehicle, engine and machine engineering (e. Ideal for applications subject to strong stress where high resistance to wear and tenacity are fundamental. Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Apr 18, 2025 · C45 steel typically has high tensile strength ranging from 570 to 700 MPa and good yield strength of approximately 490 MPa for smaller diameters in quenched and tempered conditions. 255 HB Properties: Soft annealed +A: max. Jul 31, 2025 · Compare C45, C45E, C45S, and C45N medium carbon steels as per EN 10083-2. EN 10250-2: 2000 Open steel die forgings for general engineering purposes. g. A medium carbon steel offering moderate tensile strengths. C45 is generally supplied in an untreated or normalised condition This page is mainly introduced the C45 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. 1730 is widely used for components that require good machinability and wear resistant properties but does not justify the costs of an alloyed tool steel. This grade is most commonly supplied in an untreated or normalized condition and is available in several variations (denoted by additional letters) which offer slight modifications of Jun 21, 2012 · C45+N 是什么材料【C45+N】 C45+N是德国DIN标准中的钢材牌号，相当于国标中的45钢，N是后缀名，代表的是正火的意思。 是一种常用中碳调质结构钢。 Discover our C45 steel. Available from stock as cut plate. Non-alloy quality and special steels. mechanical engineering and automotive components. transmission shafts, gear wheels, clutch parts). Understand differences in composition, machinability, and applications. 1. For mechanical engineering components. IT IS ONE OF THE MOST COMMONLY EMPLOYED QUENCHED AND TEMPERED STEEL WITH CARBON IN EUROPE. It offers moderate tensile strengths,wear resistance and good machinability. C45 Mechanical Properties New and Old Grade Replacement List Approximate Comparison Table High-Quality Carbon Structural Steel C45 Corresponding Standards (Same grade name, different standards). Variant SB8673 / SB-C45 is a variant with a narrowed chemical composition in order to reach a high hardenability and it is fine grain treated with Al Variant SB1672 is a standard variant of C45 with medium Carbon for all purpose use Variant 5081 is a M-treated variant wich is offered AR - Rolling blank Quenched and tempered steel. C45E C45R Hot-rolled mechanical properties in quenched an tempered condition EN 10083-1: 2006 size d / t Testing at room temperature (longitudinal) mm from to C45 steel is an unalloyed medium carbon engineering steel which has 0. General application steel: C45 is a medium carbon steel is used when greater strength and hardness is required in the "as rolled" condition. Round bar can be sawn to your required lengths as one offs or multiple cut pieces. Quality C45 Special steel that has a good compromise between strength and toughness. This grade can be hardened and tempered to produce a good surface hardness with moderate wear resistance. The material is capable of through hardening by quenching and tempering on limited sections but can be also flame or induction hardened to Hrc 55. Especially suitable for surface hardening with hardness values in the areas treated with about 57 HRC after distension at 180°C. It has a moderate hardness of 170 to 210 HB, which can be increased through heat treatment. 42%-0. this material is capable of through hardening by quenching and tempering on limited sections,and also can be flame or induction hardened to surface hardness Min 55HRC. The following table gives the C45 steel mechanical properties such as tensile strength, yield strength and hardness in the quenched and tempered, and normalized conditions. IT IS SUITABLE FOR SURFACE HARDENING AND IT GUARANTEES AN ELEVATED SUPERFICIAL HARDNESS. 207 HB Quenched and subsequently tempered steel for C45 steel grade round bar, steel plate, flat and square is used for axles, bolts, forged connecting rods, crankshafts, torsion bars, light gears, guide rods, screws, forgings, wheel tyres, shafts, sickles, axes, knives, wood working drills, hammers, etc. wppqazrefvdrqoedqysokirjhquympctrdxngvpndvqmodbtq