Investigation on microstructure, surface and corrosion characteristics of heat treated AISI 420 martensitic stainless steel laser welds in simulated body fluid (SBF)

2018 ◽  
pp. 12208-12225
Author(s):  
Ceyhun KÖSE ◽  
Keyword(s):  
Stainless Steel ◽  
Simulated Body Fluid ◽  
Body Fluid ◽  
Martensitic Stainless Steel ◽  
Aisi 420 ◽  
Heat Treated ◽  
Laser Welds

UGINOX MA3

Alloy Digest ◽  
2008 ◽  
Vol 57 (7) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Martensitic Stainless Steel ◽  
Heat Treating ◽  
Sharp Edge ◽  
Aisi 420

Abstract Uginox MA3 (X30Cr13, No. 1.4028; AISI 420) is an age-hardenable martensitic stainless steel, mostly used where a sharp edge for cutting is needed. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-1015. Producer or source: Arcelor Stainless Processing LLC.

HPM 455

Alloy Digest ◽  
1997 ◽  
Vol 46 (1) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Martensitic Stainless Steel ◽  
Heat Treating ◽  
Good Combination ◽  
Heat Treated

Abstract HPM 455 is a precipitation hardenable martensitic stainless steel. The composition provides a good combination of corrosion resistance and heat-treated strength favorable for fatigue applications. The material is well suited for demanding spring devices. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-666. Producer or source: Hamilton Precision Metals Inc.

Magnetic properties of an AISI 420 martensitic stainless steel

2000 ◽  
Vol 312 (1-2) ◽  
pp. 307-314 ◽  
Author(s):  
S.S.M. Tavares ◽  
D. Fruchart ◽  
S. Miraglia ◽  
D. Laborie
Keyword(s):  
Stainless Steel ◽  
Magnetic Properties ◽  
Martensitic Stainless Steel ◽  
Aisi 420

Fabrication of Bioactive Stainless Steel by the Function of Apatite Nuclei

2016 ◽  
Vol 696 ◽  
pp. 151-156 ◽  
Author(s):  
Takeshi Yabutsuka ◽  
Ryoki Karashima ◽  
Shigeomi Takai ◽  
Takeshi Yao
Keyword(s):  
Stainless Steel ◽  
Simulated Body Fluid ◽  
Bonding Strength ◽  
Body Fluid ◽  
Apatite Layer ◽  
Mechanical Interlocking ◽  
High Bonding Strength ◽  
Fluid Formation ◽  
Bonelike Apatite

Micropores were formed on the surfaces of stainless steel (SUS) by sandblasting methods and Apatite Nuclei (AN) were formed in the pores. By this treatments, a bioactive SUS was fabricated. Apatite-forming ability of the SUS was evaluated by immersing in an acellular simulated body fluid. Formation of bonelike apatite was induced on the surface of the SUS within 1 day. High bonding strength of the bonelike apatite layer was achieved by a mechanical interlocking effect between the bonelike apatite formed in the pores and the SUS specimen.

Experimental and modelling study of the effect of tempering on the susceptibility to environment-assisted cracking of AISI 420 martensitic stainless steel

2019 ◽  
Vol 148 ◽  
pp. 83-93 ◽  
Author(s):  
Krishnan Hariramabadran Anantha ◽  
Cem Örnek ◽  
Sebastian Ejnermark ◽  
Anders Thuvander ◽  
Anna Medvedeva ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Martensitic Stainless Steel ◽  
Aisi 420 ◽  
Modelling Study

scholarly journals Corrosion study of metallic biomaterials in simulated body fluid

10.30544/384 ◽  
2011 ◽  
Vol 17 (1) ◽  
pp. 13-22 ◽  
Author(s):  
Hamid Reza Asgari Bidhendi ◽  
Majid Pouranvari
Keyword(s):  
Stainless Steel ◽  
Simulated Body Fluid ◽  
Corrosion Behavior ◽  
Body Fluid ◽  
Pure Titanium ◽  
Localized Corrosion ◽  
Commercially Pure Titanium ◽  
Corrosion Properties ◽  
Cyclic Polarization ◽  
Cp Ti

Titanium alloys and stainless steel 316L are still the most widely used biomaterials for implants despite emerging new materials for this application. There is still someambiguity in corrosion behavior of metals in simulated body fluid (SBF). This paper aims at investigating the corrosion behavior of commercially pure titanium (CP-Ti), Ti–6Al–4V and 316LVM stainless steel (316LVM) in SBF (Hank’s solution) at37 ºC using the cyclic polarization test. Corrosion behavior was described in terms of breakdown potential, the potential and rate ofcorrosion, localized corrosion resistance, andbreakdown repassivation. The effects of anodizing on CP-Ti samples and the passivation on the 316LVM were studied in detail. It was shown that CP-Ti exhibited superior corrosion properties compared to Ti–6Al–4V and 316LVM.

Mechanical behavior of additive manufactured AISI 420 martensitic stainless steel

2020 ◽  
Vol 773 ◽  
pp. 138815 ◽  
Author(s):  
Mohammad K. Alam ◽  
Mehdi Mehdi ◽  
Ruth Jill Urbanic ◽  
Afsaneh Edrisy
Keyword(s):  
Stainless Steel ◽  
Mechanical Behavior ◽  
Martensitic Stainless Steel ◽  
Aisi 420
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