scholarly journals The Multi-Stage Drawing Process of Zinc-Coated Medium-Carbon Steel Wires in Conventional and Hydrodynamic Dies

Materials ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 4871
Author(s):  
Maciej Suliga ◽  
Radosław Wartacz ◽  
Marek Hawryluk
Keyword(s):  
Carbon Steel ◽  
Zinc Coating ◽  
Experimental Studies ◽  
Medium Carbon Steel ◽  
Test Material ◽  
Drawing Process ◽  
Medium Carbon ◽  
Steel Wires ◽  
Multi Stage ◽  
Lubrication Conditions

This paper discusses experimental studies aiming to determine the effect of the drawing method on the lubrication conditions, zinc coating mass and mechanical properties of medium-carbon steel wires. The test material was 5.5 mm-diameter galvanized wire rod which was drawn into 2.2 mm-diameter wire in seven draws at a drawing speed of 5, 10, 15, 20 and 20 m/s, respectively. Conventional and hydrodynamic dies with a working portion angle of α = 5° were used for the drawing process. It has been shown that using hydrodynamic dies in the process of multi-stage drawing of zinc-coated wire improves the lubrication conditions, which leads to a reduction in friction at the wire/die interface. As a consequence, wires drawn hydrodynamically, as compared to wires drawn conventionally, are distinguished by a thicker zinc coating and better mechanical and technological properties.

scholarly journals Wire Drawing Effect on Microstructural and Textural Evolution in Medium Carbon Steel Wires

2021 ◽  
Vol 406 ◽  
pp. 505-510
Author(s):  
Mohamed Chaouki Nebbar ◽  
Mosbah Zidani ◽  
Salim Messaoudi ◽  
Taher Abid ◽  
Ahmed Kisrane-Bouzidi ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Crystallographic Texture ◽  
Electron Backscatter Diffraction ◽  
Orientation Imaging Microscopy ◽  
Analytical Techniques ◽  
Wire Drawing ◽  
Medium Carbon Steel ◽  
Drawing Process ◽  
Medium Carbon ◽  
Steel Wires

This study was mainly oriented on the evolution of the crystallographic texture as a function of the deformation resulting from the industrial wire drawing process. This, in fact, will make it possible to establish a relationship between the microstructure and the crystallographic texture in the medium carbon steel wires obtained by industrial wire drawing process and used in the manufacture of spring mattresses in order to minimize the loss of material and to satisfy the users of this product.During this study, a medium-carbon steel wires was characterized by two analytical techniques. The scanning electron microscopy (SEM) to monitor the microstructure evolution and the electron backscatter diffraction (EBSD) for the crystallographic texture analysis. The EBSD results are processed with OIM (Orientation Imaging Microscopy) analysis software.

The effect of a non-circular drawing sequence on spheroidization of medium carbon steel wires

2015 ◽  
Vol 216 ◽  
pp. 348-356 ◽  
Author(s):  
Ho Seon Joo ◽  
Sun Kwang Hwang ◽  
Hyun Moo Baek ◽  
Yong-Taek Im ◽  
Il-Heon Son ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Steel Wires

scholarly journals The Influence of the Angle of the Working Part of the Die on the High Speed Drawing Process of Low Carbon Steel Wires

2017 ◽  
Vol 62 (2) ◽  
pp. 483-487 ◽  
Author(s):  
M. Suliga ◽  
R. Wartacz ◽  
J. Michalczyk
Keyword(s):  
Mechanical Properties ◽  
Carbon Steel ◽  
Experimental Studies ◽  
Low Carbon Steel ◽  
Drawing Process ◽  
Low Carbon ◽  
Wire Rod ◽  
Steel Wires ◽  
Drawing Angle ◽  
The Impact

Abstract The paper contains the theoretical and experimental analysis of the impact of the drawing angle on the drawing process and the properties of low carbon steel wires. A multi-stage drawing wire rod with a diameter of 5.5 mm on a wire with a diameter of 1.0 mm has been carried out in two stages. The first one consisted of preliminary drawing wire rod for the wire with a diameter of 2.2 mm which was next subjected to the drawing process at a speed of 25 m/sec at the final wire with a diameter of 1.0 mm. The wires were drawn in conventional dies with drawing angle α = 3, 4, 5, 6, 7 degrees. For the wires drawn in respective variants, the investigation of the mechanical properties was performed and the amount of lubricant on the surface of steel wires was determined. Numerical analysis of the process of drawing in the Drawing 2D complemented the experimental studies. It has been shown that when drawing at high speeds, properly chosen the value of the angle of the working part of the die can improve the lubrication conditions and mechanical properties of steel wires.

scholarly journals Manufacturing of Medium Carbon Steel Wires with Improved Spheroidization by Non-circular Drawing Sequence

2014 ◽  
Vol 81 ◽  
pp. 682-687 ◽  
Author(s):  
Ho Seon Joo ◽  
Sun Kwang Hwang ◽  
Hyun Moo Baek ◽  
Yong-Taek Im ◽  
Il-Heon Son ◽  
...  
Keyword(s):  
Carbon Steel ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Steel Wires

Effect of Deformational Processing on Microstructure and Corrosion Resistance of Medium Carbon Steel Wires

2020 ◽  
Vol 9 (3) ◽  
pp. 323-336
Author(s):  
Irene Calliari ◽  
Marina Polyakova ◽  
Alexandr Gulin ◽  
Mattia Lago ◽  
Claudio Gennari ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Carbon Steel ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Steel Wires

INFLUENCE THE QUENCHING AND TEMPERING ON THE MICROSTRUCTURE, MECHANICAL PROPERTIES AND SURFACE ROUGHNESS, OF MEDIUM CARBON STEEL

2018 ◽  
Vol 18 (1) ◽  
pp. 125-135
Author(s):  
Sattar H A Alfatlawi
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Surface Roughness ◽  
Carbon Steel ◽  
Cold Water ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Heating And Cooling ◽  
Treatment Processes ◽  
Quenching And Tempering

One of ways to improve properties of materials without changing the product shape toobtain the desired engineering applications is heating and cooling under effect of controlledsequence of heat treatment. The main aim of this study was to investigate the effect ofheating and cooling on the surface roughness, microstructure and some selected propertiessuch as the hardness and impact strength of Medium Carbon Steel which treated at differenttypes of heat treatment processes. Heat treatment achieved in this work was respectively,heating, quenching and tempering. The specimens were heated to 850°C and left for 45minutes inside the furnace as a holding time at that temperature, then quenching process wasperformed in four types of quenching media (still air, cold water (2°C), oil and polymersolution), respectively. Thereafter, the samples were tempered at 200°C, 400°C, and 600°Cwith one hour as a soaking time for each temperature, then were all cooled by still air. Whenthe heat treatment process was completed, the surface roughness, hardness, impact strengthand microstructure tests were performed. The results showed a change and clearimprovement of surface roughness, mechanical properties and microstructure afterquenching was achieved, as well as the change that took place due to the increasingtoughness and ductility by reducing of brittleness of samples.

AISI 1025

Alloy Digest ◽  
1972 ◽  
Vol 21 (3) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
Carbon Steel ◽  
Physical Properties ◽  
Heat Treating ◽  
General Purpose ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Steel Mills ◽  
Cold Worked

Abstract AISI 1025 is a low-to-medium-carbon steel used in the hot-worked, cold-worked, normalized or water-quenched-and-tempered condition for general-purpose construction and engineering. It is also used for case-hardened components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: CS-47. Producer or source: Carbon and alloy steel mills.

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