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A medium carbon steel offering moderate tensile strengths. 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. This grade is most commonly supplied in an untreated or normalized condition and is available in several variations (denoted
The main objective of this study is to investigate the mechanical properties and microstructure of high carbon steel before and after heat treatment (i.e., quenching).
Summary: Premium grade free-cutting steel used by repetition engineers for a wide variety of applications. Excellent machinability & Excellent machinability & suitable for case hardening & electroplating.
High Carbon Steels 1289 - 1478 Medium Carbon Steels 1380 - 1514 Low Carbon Steels 1480 - 1526 Low Alloy Steels 1382 - 1529 Stainless Steels 1375 - 1450 Non-ferrous Aluminium Alloys 475 - 677 Copper Alloys 982 - 1082 Lead Alloys 322 - 328 Magnesium Alloys 447 - 649 Nickel Alloys 1435 - 1466
Brand Equivalent Charts 8 Carbon Mild Steel 10 Bright Commercial Quality Round Bar and Flats 10 Carbon Steels 12 Bright Free Cutting 12 Medium Tensile 1045 14 Alloy Steels 16 High Tensile 4140 16 High Tensile 4340 18 Case Hardening Steel 20 ... Chemical Composition Min. % Max. % Carbon (C) 0.15 0.25 Silicon (Si) 0.35 Manganese (Mn) 0.30 0.90
MATERIAL DESCRIPTION: A medium carbon and medium tensile steel used mainly for axles, spindles, studs, automotive and general engineering components. Suitable for heat treatment where extra strength is required. CHEMICAL COMPOSITION: SIZE RANGE: Rounds (Metric) 5mm to 250mm diameter. Round (Imperial) 1/8" to 10" diameter
Carbon (C) Next to iron, carbon is by far the most important chemical element in steel. Increasing the carbon content produces a material with higher strength and lower ductility. Structural steels, therefore, have carbon contents between 0.15 to 0.30 percent; if the carbon content goes much higher, the ductility will be too low, and for ...
