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Ferroniyobyum ve Ferrobor İçeren Tozaltı Kaynak Tozları ile Elde Edilen Kaplamaların Mikroyapı ve Aşınma Özelliklerinin Araştırılması

Yıl 2017, Cilt: 20 Sayı: 1, 64 - 75, 27.04.2017

Mustafa Kaptanoğlu , Mehmet Eroğlu

https://doi.org/10.17780/ksujes.292373
Cited By: 2

Öz

Bu çalışmada, SAE 1020 çelik yüzeylerde sert dolgu kaplama elde
etmek amacıyla, 4 farklı oranda ferroniyobyum ve ferrobor içeren tozaltı kaynak
tozları, S1 kaynak telleri ile kombine edilerek tozaltı kaynak testlerine tabi
tutulmuştur. Gerçekleştirilen kaynak testleri neticesinde; elde edilen
kaplamaların mikroyapı, sertlik ve aşınma özellikleri incelenmiştir. Artan
miktarlardaki ferroniyobyum ve ferroborun toz bünyesinde kullanılmasıyla elde
edilen kaplama mikroyapılarında yer alan borürlerin yüzdesi artmış, sertlikler
artmış ve kaplamaların aşınma kayıpları azalmıştır. En yüksek sertlikler %12
ferroniyobyum ve %10 ferrobor içeren kaynak tozu ile elde edilen kaplamada 48
HRC olarak tespit edilirken, en düşük sertlikler ise %3 ferroniyobyum ve %2.5
ferrobor içeren kaynak tozu ile elde edilen kaplamada 41 HRC olarak tespit
edilmiştir.

Anahtar Kelimeler

Tozaltı kaynağı Sert Dolgu Kaynağı Tozaltı Kaynak Tozu

Kaynakça

  • [6] Kanjilal P., Pal T.K., Majumdar S.K. (2006) ‘’ Combined effect of flux and welding parameters on chemical composition and mechanical properties of submerged arc weld metal’’, Journal of Materials Processing Technology, 171, 223-231.
  • [7] Mercado A.M.P., Lopez V.M., Rosales J.D., Diaz P.E., Valdez E.D. (2009). Effect of TiO2-containing fluxes on the mechanical properties and microstructure in submerged-arc weld steels, 60, 1, 36-39.
  • [10] www.askaynak.com.tr, (25 Kasım 2016).
  • [11] www.gedikkaynak.com.tr, (25 Kasım 2016).
  • [12] www.oerlikon.com.tr, ( 25 Kasım 2016).
  • [13] Berns H., Fischer A. (1987) ‘’Microstructure of Fe-Cr -C-B alloys addition of Nb,Ti and B’’ Metallography, 20:401-429.
  • [14] Ke Y. , Zhi-xi Z., Wang- qin H., Ye-feng B., Yang-Feng J. (2011). ‘’A new type of submerged arc flux cored wired used for hardfacing continous casting rolls’’ Journal of iron and steel research international 18(11), 74-79.
  • [15] Singh B., Khan Z.A., Siddiquee A.N. October 2013 ’’Review on effect offlux composition on its behavior and bead geometry in submerged arc welding(SAW), Journal of Mechanical Engineering Research, Vol. 5(7), pp.12-12.
  • [16] Kim1 J.T., Hong S.H., Park H.J., Park G.H.,. Suh J.Y, Park J.M. Kim K.B. (2015). ‘Influence of microstructural evolution on mechanical behavior of Fe-Nb-B ultrafine composites with a correlation to elastic modulus and hardness’’, Journal of Alloys and Compounds 2015, (10.1016/j.jallcom.2015.05.246).
  • [17] Koga G.Y., Nogueira R.P., Roche V., Yavari A.R.,Melle A.K., Gallegod J., Bolfarini C., Kiminami C.S., Botta W.J., (2014), ‘’Corrosion properties of Fe–Cr–Nb–B amorphous alloys and coatings’’, Surface & Coatings Technology 254, 238–243.
  • [18] Kim2 J.T., Hong S.H., ParkH.J. , Kim Y.S. Park G.Y. Park J.Y. Lee N., Seo Y. ,Park J.M. ,Kim K.B., (2015), ‘’Improving the plasticity and strength of Fe–Nb–B ultrafine eutectic composite’’, Materials and Design 76 190–195.
  • [19] Savaşkan T. (2009), Malzeme Bilgisi Ve Muayenesi, Genişletilmiş 5.Baskı Trabzon.
  • [20] Azimi G.H., (2012).’’ Microstructure and wear properties of Fe-Cr-C and Fe-Cr-Nb-C clads on carbon steel by TIG surfacing process’’, Int. J.Surface Science andEngineering,Vol.6,Nos. ½.
  • [21] Wang Q. Xiaoyan L., (2010), ‘‘Effects of Nb, V, and W on Microstructureand Abrasion Resistance of Fe-Cr-C Hardfacing Alloys’ ,Supplement to the welding journal, Welding Journal Page 133-139.
  • [22] Kılınc B., Durmaz Abakay M., Sen U. , Sen S., (2015), ‘’Wear behavior of the surface alloyed AISI 1020 steel with Fe-Nb-B by TIG welding technique’’, AIP Conference Proceedings 1653, 020058 ; doi: 10.1063/1.4914249.
  • [16] Kim1 J.T., Hong S.H., Park H.J., Park G.H.,. Suh J.Y, Park J.M. Kim K.B. (2015). ‘Influence of microstructural evolution on mechanical behavior of Fe-Nb-B ultrafine composites with a correlation to elastic modulus and hardness’’, Journal of Alloys and Compounds 2015, (10.1016/j.jallcom.2015.05.246).
  • [17] Koga G.Y., Nogueira R.P., Roche V., Yavari A.R.,Melle A.K., Gallegod J., Bolfarini C., Kiminami C.S., Botta W.J., (2014), ‘’Corrosion properties of Fe–Cr–Nb–B amorphous alloys and coatings’’, Surface & Coatings Technology 254, 238–243.
  • [18] Kim2 J.T., Hong S.H., ParkH.J. , Kim Y.S. Park G.Y. Park J.Y. Lee N., Seo Y. ,Park J.M. ,Kim K.B., (2015), ‘’Improving the plasticity and strength of Fe–Nb–B ultrafine eutectic composite’’, Materials and Design 76 190–195.
  • [19] Savaşkan T. (2009), Malzeme Bilgisi Ve Muayenesi, Genişletilmiş 5.Baskı Trabzon.
  • [20] Azimi G.H., (2012).’’ Microstructure and wear properties of Fe-Cr-C and Fe-Cr-Nb-C clads on carbon steel by TIG surfacing process’’, Int. J.Surface Science andEngineering,Vol.6,Nos. ½.
  • [21] Wang Q. Xiaoyan L., (2010), ‘‘Effects of Nb, V, and W on Microstructureand Abrasion Resistance of Fe-Cr-C Hardfacing Alloys’ ,Supplement to the welding journal, Welding Journal Page 133-139.
  • [22] Kılınc B., Durmaz Abakay M., Sen U. , Sen S., (2015), ‘’Wear behavior of the surface alloyed AISI 1020 steel with Fe-Nb-B by TIG welding technique’’, AIP Conference Proceedings 1653, 020058 ; doi: 10.1063/1.4914249.

Microstructure and Wear Properties of Hardfacings Obtained Using Submerged Arc Welding Powders Containing Ferroniobium and Ferroboron

Yıl 2017, Cilt: 20 Sayı: 1, 64 - 75, 27.04.2017

Mustafa Kaptanoğlu , Mehmet Eroğlu

https://doi.org/10.17780/ksujes.292373
Cited By: 2

Öz

In this study, submerged arc welding powders containing
ferroniobium and ferroboron at four different rates combined with
S1 welding wires subjected to the welding test with the aim of
hardfacing on SAE 1020 steel surface. As a results of welding tests,
microstructure, hardness and wear properties of hardfacings were
investigated. With an increase in amounts of ferroniobium and
ferroboron in welding powders, both percentage of boride structure
located in hardfacing microstructure were increased, and the
hardness increased. Therefore, the wear losses decreased. The
highest hardness result was determined with the hardfacing
obtained from the welding powder containing %12 ferroniobium
and %10 ferroboron as 48 HRC, the lowest hardness result was
determined with the hardfacing obtained from the welding powder
containing %3 ferroniobium and %2,5 ferroboron as 41 HRC

Anahtar Kelimeler

Submerged Arc Welding Hardfacing Submerged Arc Welding Powder

Kaynakça

  • [6] Kanjilal P., Pal T.K., Majumdar S.K. (2006) ‘’ Combined effect of flux and welding parameters on chemical composition and mechanical properties of submerged arc weld metal’’, Journal of Materials Processing Technology, 171, 223-231.
  • [7] Mercado A.M.P., Lopez V.M., Rosales J.D., Diaz P.E., Valdez E.D. (2009). Effect of TiO2-containing fluxes on the mechanical properties and microstructure in submerged-arc weld steels, 60, 1, 36-39.
  • [10] www.askaynak.com.tr, (25 Kasım 2016).
  • [11] www.gedikkaynak.com.tr, (25 Kasım 2016).
  • [12] www.oerlikon.com.tr, ( 25 Kasım 2016).
  • [13] Berns H., Fischer A. (1987) ‘’Microstructure of Fe-Cr -C-B alloys addition of Nb,Ti and B’’ Metallography, 20:401-429.
  • [14] Ke Y. , Zhi-xi Z., Wang- qin H., Ye-feng B., Yang-Feng J. (2011). ‘’A new type of submerged arc flux cored wired used for hardfacing continous casting rolls’’ Journal of iron and steel research international 18(11), 74-79.
  • [15] Singh B., Khan Z.A., Siddiquee A.N. October 2013 ’’Review on effect offlux composition on its behavior and bead geometry in submerged arc welding(SAW), Journal of Mechanical Engineering Research, Vol. 5(7), pp.12-12.
  • [16] Kim1 J.T., Hong S.H., Park H.J., Park G.H.,. Suh J.Y, Park J.M. Kim K.B. (2015). ‘Influence of microstructural evolution on mechanical behavior of Fe-Nb-B ultrafine composites with a correlation to elastic modulus and hardness’’, Journal of Alloys and Compounds 2015, (10.1016/j.jallcom.2015.05.246).
  • [17] Koga G.Y., Nogueira R.P., Roche V., Yavari A.R.,Melle A.K., Gallegod J., Bolfarini C., Kiminami C.S., Botta W.J., (2014), ‘’Corrosion properties of Fe–Cr–Nb–B amorphous alloys and coatings’’, Surface & Coatings Technology 254, 238–243.
  • [18] Kim2 J.T., Hong S.H., ParkH.J. , Kim Y.S. Park G.Y. Park J.Y. Lee N., Seo Y. ,Park J.M. ,Kim K.B., (2015), ‘’Improving the plasticity and strength of Fe–Nb–B ultrafine eutectic composite’’, Materials and Design 76 190–195.
  • [19] Savaşkan T. (2009), Malzeme Bilgisi Ve Muayenesi, Genişletilmiş 5.Baskı Trabzon.
  • [20] Azimi G.H., (2012).’’ Microstructure and wear properties of Fe-Cr-C and Fe-Cr-Nb-C clads on carbon steel by TIG surfacing process’’, Int. J.Surface Science andEngineering,Vol.6,Nos. ½.
  • [21] Wang Q. Xiaoyan L., (2010), ‘‘Effects of Nb, V, and W on Microstructureand Abrasion Resistance of Fe-Cr-C Hardfacing Alloys’ ,Supplement to the welding journal, Welding Journal Page 133-139.
  • [22] Kılınc B., Durmaz Abakay M., Sen U. , Sen S., (2015), ‘’Wear behavior of the surface alloyed AISI 1020 steel with Fe-Nb-B by TIG welding technique’’, AIP Conference Proceedings 1653, 020058 ; doi: 10.1063/1.4914249.
  • [16] Kim1 J.T., Hong S.H., Park H.J., Park G.H.,. Suh J.Y, Park J.M. Kim K.B. (2015). ‘Influence of microstructural evolution on mechanical behavior of Fe-Nb-B ultrafine composites with a correlation to elastic modulus and hardness’’, Journal of Alloys and Compounds 2015, (10.1016/j.jallcom.2015.05.246).
  • [17] Koga G.Y., Nogueira R.P., Roche V., Yavari A.R.,Melle A.K., Gallegod J., Bolfarini C., Kiminami C.S., Botta W.J., (2014), ‘’Corrosion properties of Fe–Cr–Nb–B amorphous alloys and coatings’’, Surface & Coatings Technology 254, 238–243.
  • [18] Kim2 J.T., Hong S.H., ParkH.J. , Kim Y.S. Park G.Y. Park J.Y. Lee N., Seo Y. ,Park J.M. ,Kim K.B., (2015), ‘’Improving the plasticity and strength of Fe–Nb–B ultrafine eutectic composite’’, Materials and Design 76 190–195.
  • [19] Savaşkan T. (2009), Malzeme Bilgisi Ve Muayenesi, Genişletilmiş 5.Baskı Trabzon.
  • [20] Azimi G.H., (2012).’’ Microstructure and wear properties of Fe-Cr-C and Fe-Cr-Nb-C clads on carbon steel by TIG surfacing process’’, Int. J.Surface Science andEngineering,Vol.6,Nos. ½.
  • [21] Wang Q. Xiaoyan L., (2010), ‘‘Effects of Nb, V, and W on Microstructureand Abrasion Resistance of Fe-Cr-C Hardfacing Alloys’ ,Supplement to the welding journal, Welding Journal Page 133-139.
  • [22] Kılınc B., Durmaz Abakay M., Sen U. , Sen S., (2015), ‘’Wear behavior of the surface alloyed AISI 1020 steel with Fe-Nb-B by TIG welding technique’’, AIP Conference Proceedings 1653, 020058 ; doi: 10.1063/1.4914249.
Toplam 22 adet kaynakça vardır.

Ayrıntılar

Konular Mühendislik
Bölüm Araştırma Makalesi
Yazarlar

Mustafa Kaptanoğlu

Mehmet Eroğlu

Yayımlanma Tarihi 27 Nisan 2017
Gönderilme Tarihi 15 Şubat 2017
Yayımlandığı Sayı Yıl 2017Cilt: 20 Sayı: 1

Kaynak Göster

APA Kaptanoğlu, M., & Eroğlu, M. (2017). Ferroniyobyum ve Ferrobor İçeren Tozaltı Kaynak Tozları ile Elde Edilen Kaplamaların Mikroyapı ve Aşınma Özelliklerinin Araştırılması. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 20(1), 64-75. https://doi.org/10.17780/ksujes.292373

Cited By

Investigation of high-temperature wear behavior of Ni-Mo alloyed hardfacing coatings applied on hot strip mill vertical rolls by submerged arc welding
Journal of Materials and Mechatronics: A
https://doi.org/10.55546/jmm.1455324
TİG KAYNAĞI İLE GERÇEKLEŞTİRİLEN SERT DOLGU SIRASINDA OLUŞAN ARTIK GERİLME VE DEFORMASYONLARIN MODELLENMESİ
Mühendis ve Makina
Atilla SAVAŞ
https://doi.org/10.46399/muhendismakina.937623