Analysis of AISI 1035 Grade Joints Welded Frictionally with Varying Forging Pressure

2014 ◽  
Vol 592-594 ◽  
pp. 63-66
Author(s):  
S.T. Selvamani ◽  
K. Umanath ◽  
K. Palanikumar ◽  
K. Vigneswar ◽  
Sudeep Kumar Ghosh
Keyword(s):  
Mechanical Properties ◽  
Carbon Steel ◽  
Fracture Surface ◽  
Tensile Properties ◽  
Metal Flow ◽  
Fracture Analysis ◽  
Medium Carbon Steel ◽  
Welding Parameter ◽  
Medium Carbon ◽  
Grain Structures

In this work we have satisfied the objective to analyse the medium carbon steel rods which are welded frictionally on their tensile properties when the welding parameter is maximum and minimum in values of forging pressure with respect to time. This work also carries the macrostructure and microstructure analysis of the weldments so as to identify the metal flow and grain structures in different zones of the welds. This work is carried to identify the suitable level of value of the forging pressure with respect to time and analysing their mechanical properties in that level. Fracture analysis was also carried out in the fracture surface.

OVAKO CROMAX C35E

Alloy Digest ◽  
2016 ◽  
Vol 65 (3) ◽  
Keyword(s):  
Mechanical Properties ◽  
Corrosion Resistance ◽  
Carbon Steel ◽  
Tensile Properties ◽  
Thermomechanical Processing ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Hard Chrome

Abstract Cromax C35E is a hard-chrome plated product based on medium-carbon steel. Compared with the traditional C45E-base, C35E offers improved weldability. However, by means of thermomechanical processing, the mechanical properties of the C35E used for Cromax products are rendered equivalent to those attainable in C45E. This datasheet provides information on composition and tensile properties. It also includes information on corrosion resistance as well as machining and joining. Filing Code: SA-745. Producer or source: Ovako Cromax AB.

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.

Effect of in situ formation of tungsten semicarbide on the microstructure and mechanical properties of medium carbon steel composites

2021 ◽  
Vol 118 (6) ◽  
pp. 606
Author(s):  
Nandish Girishbhai Soni ◽  
Akash Ganesh Mahajan ◽  
Kaustubh Ramesh Kambale ◽  
Sandeep Prabhakar Butee
Keyword(s):  
Mechanical Properties ◽  
Particle Size ◽  
Wear Resistance ◽  
Carbon Steel ◽  
Sintered Density ◽  
Medium Carbon Steel ◽  
Complete Conversion ◽  
Medium Carbon ◽  
In Situ Formation

Fabrication with the in-situ formation of W2C reinforced medium carbon steel (MCS) MMC’s was attempted using W or WO3 and graphite addition to steel. The P/M route comprising milling, compaction and sintering at 1050 °C and 1120 °C respectively in 90% N2 + 10% H2 atmosphere was adopted. Both SEM and BET studies revealed the particle size to be around 100, 7 and 40 µm for MCS, W and WO3, respectively. A complete conversion of tungsten into tungsten semicarbide (W2C) was noted in XRD for the tungsten additions of ∼6, 9 and 12 wt.% with stoichiometrically balanced C (graphite) addition of 0, 0.2 and 0.4 wt.%. However, WO3 + C addition (balanced as above) revealed the partial conversion of WO3 to W2C. The peaks of Fe3C were observed only for MCS + W + C samples and not for MCS + WO3 + C samples in XRD. In SEM, the WO3 phase appeared porous and partially converted, whereas, W2C phase was dense. Sintered density improved for the addition of W, whereas it monotonically reduced for WO3 addition to MCS + C samples. Higher hardness, compressive strength, and wear resistance was noted for W addition than WO3 to MCS+C samples.

scholarly journals Mechanical Properties of Heat-treated Medium Carbon Steel in Renewable and Biodegradable Oil

2019 ◽  
Vol 35 ◽  
pp. 229-235 ◽  
Author(s):  
Oluwagbenga T. Johnson ◽  
Enoch N. Ogunmuyiwa ◽  
Albert U. Ude ◽  
Norman Gwangwava ◽  
Richard Addo-Tenkorang
Keyword(s):  
Mechanical Properties ◽  
Carbon Steel ◽  
Medium Carbon Steel ◽  
Medium Carbon ◽  
Heat Treated
Sign in / Sign up

Export Citation Format

Share Document