Hardfacing Welded ASTM A572-Based, High-Strength, Low-Alloy Steel: Welding, Characterization, and Surface Properties Related to the Wear Resistance

Srisuwan, Nakarin; Kumsri, Nuengruetai; Yingsamphancharoen, Trinet; Kaewvilai, Attaphon

doi:10.3390/met9020244

Cited by 16 publications

(16 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The research works are focused on the improvement of wear and corrosion resistance of laid layers. One of the methods to reduce the fracture of coatings could be the use of heating/cooling controls and buffers [25]. The coating applications are made in anair environment.…”

Section: Introductionmentioning

confidence: 99%

The Abrasive Wear Resistance of Coatings Manufactured on High-Strength Low-Alloy (HSLA) Offshore Steel in Wet Welding Conditions

2020

View full text Add to dashboard Cite

Some marine and offshore structure elements exploited in the water cannot be brought to the surface of the water as this will generate high costs, and for this reason, they require in-situ repairs. One of the repair techniques used in underwater pad welding conditions is a wet welding method. This paper presents an investigation of the abrasive wear resistance of coatings made in wet welding conditions with the use of two grades of covered electrodes—an electrode for underwater welding and a commercial general use electrode. Both electrodes were also used for manufacturing coatings in the air, which has been also tested. The Vickers HV10 hardness measurements are performed to demonstrate the correlation in abrasive wear resistance and the hardness of each specimen. The microscopic testing was performed. For both filler materials, the coatings prepared in a water environment are characterized by higher resistance to metal–mineral abrasion than coatings prepared in an air environment—0.61 vs. 0.44 for commercial usage electrode and 0.67 vs. 0.60 for underwater welding. We also proved that in the water, the abrasive wear was greater for specimens welded by the general use electrode, which results in a higher hardness of the layer surface. In the air welding conditions, the layer welded by the electrode for use in the water was characterized by a lower hardness and higher resistance to metal–mineral abrasion. The microstructure of the prepared layers is different for both the environment and both electrodes, which results in abrasive wear resistance.

show abstract

Section: Introductionmentioning

confidence: 99%

The Abrasive Wear Resistance of Coatings Manufactured on High-Strength Low-Alloy (HSLA) Offshore Steel in Wet Welding Conditions

2020

View full text Add to dashboard Cite

show abstract

“…Srisuwan, dkk. [11] melakukan penelitian hardfacing pada pelat baja ASTM A572 grade 50 berukuran 100 × 190 × 25 mm, menggunakan elektrode jenis UTP LEDURIT65-based chromium carbide berukuran diameter 4,0 mm. Poses hardfacing dilakukan menggunakan las SMAW, tanpa pemanasan awal dan pemanasan interpass .…”

Section: Pendahuluanunclassified

“…(1) Keterangan: -J = Masukan panas pengelasan (Joule/mm) -E = Tegangan listrik (Volt) -I = Arus listrik (Amper) -v = Kecepatan pengelasan (mm/min) Pemilihan elektroda yang cocok untuk hardfacing baja mangan tinggi adalah jenis baja mangan austenitik dengan komposisi (0,6-1,2)%C, (0,5-1,1)%Si, (11,(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)9)%Mn, (0,05)%P, (0,01)%S, (0,1)%Cr, (0,1)%Ni, (0,1)%V, (0,1)%Nb. Pengelasan menggunakan polaritas AC atau DC+, dapat dilakukan dengan posisi datar hingga posisi di atas kepala.…”

Section: Pendahuluanunclassified

The Effect of Hard Facing Process on the Hardness and Microstructure of Bucket Tooth for Different Manganese Content

Darmo

Prihadianto²

2022

JRM

View full text Add to dashboard Cite

High hardness and wear resistance of bucket tooth are required in the face of abrasion and impact. High manganese steel is hard and ductile, making it more suitable for bucket tooth materials. Bucket tooth can wear out and need to be returned to their original size, so that bucket tooth that have been eroded must be coated with a hard material, using a hard facing process. In this study, the hard facing process was carried out in bucket tooth containing 10.4%, 11.60%, 12.70%, 13.60%, and 14.60% men (manganese) elements, using hard facing electrodes of the AWS A5.13 (JIS Z 3251). Hard facing process was using SMAW welding with an average heat input of 1087.43 J/mm. The hard facing process shown that the hardness of weld metal was always lower than of HAZ (Heat Affected Zone) and base metal. The hardness of the weld metal was almost the same for all types of the bucket tooth, which was about 233.478 HVN.

show abstract

“…This prevents the formation of cracks at the interface of the two hard‐faced alloys. [ 87–89 ] But, the effect of the high nickel‐based buffer layer on the formation of the intermetallic at the dissimilar interface in the WAAM process is not known yet. Moreover, using the buffer layer at the Fe‐Al interface will create two types of IMCs; ferro‐nickel at the Fe‐Ni interface and nickel‐aluminides at the Ni‐Al interface.…”

Section: Importance Of Ni‐fe Ni‐al and Fe‐al Systems In Advance Manuf...mentioning

confidence: 99%

A Critical Review on the Properties of Intermetallic Compounds and Their Application in the Modern Manufacturing

Paul

Mukherjee

Singh

2021

Crystal Research and Technology

View full text Add to dashboard Cite

Advancement in modern manufacturing processes is allowing researchers to develop new alloy configurations for different applications to reduce weight and increase efficiency. Many alloy combinations are produced that randomly generate different phases of intermetallic compounds (IMCs) in the structure during manufacturing which show unique mechanical and chemical properties. But, the fundamental knowledge of different IMCs is scattered across the material research domain. Thus, in this review, the crystal structures of IMCs are thoroughly discussed which are having structural and functional applications. Furthermore, the issues associated with the dissimilar Fe‐Al, Fe‐Ni, and Ni‐Al systems via modern manufacturing processes such as arc additive manufacturing have been discussed. Moreover, detailed knowledge of ferro‐nickel, nickel‐aluminides, and ferro‐aluminides formed at the interface during the dissimilar deposition in modern manufacturing is provided. Currently, a few transition metal IMCs and some Heusler alloys, are the most promising and are used in applications. The addition of a third alloying element provides the broadening effect on the phase domain of a specific IMC. Furthermore, it has been observed that modern manufacturing processes such as additive manufacturing and others are new and advanced manufacturing technologies used for dissimilar metal deposition, which can control the IMCs in a more favorable direction.

show abstract

Hardfacing Welded ASTM A572-Based, High-Strength, Low-Alloy Steel: Welding, Characterization, and Surface Properties Related to the Wear Resistance

Cited by 16 publications

References 6 publications

The Abrasive Wear Resistance of Coatings Manufactured on High-Strength Low-Alloy (HSLA) Offshore Steel in Wet Welding Conditions

The Abrasive Wear Resistance of Coatings Manufactured on High-Strength Low-Alloy (HSLA) Offshore Steel in Wet Welding Conditions

The Effect of Hard Facing Process on the Hardness and Microstructure of Bucket Tooth for Different Manganese Content

A Critical Review on the Properties of Intermetallic Compounds and Their Application in the Modern Manufacturing

Contact Info

Product

Resources

About