Menu
Search
Filters
Close
Menu

02368 Comparison of Four Slurry Coatings for Oxidation Resistance Of A Low Alloy Steel

Picture for 02368 Comparison of Four Slurry Coatings...
Available for download
Product Number: 51300-02368-SG
ISBN: 02368 2002 CP
Author: S. Nasrazadani and K. Raeissi
$0.00
$20.00
$20.00
Four different types of slurry coatings namely CASS, ALCP, Borax, and BLCP were developed to improve high temperature resistance of an alloy steel containing 0.33%C, 0.28%Si, 0.38% Mn, 1.355%Mo, and 2.9% Ni (all wt %). Coated samples were oxidized in air at temperatures of 700, 900, and 1100 °C. Oxidation kinetics of the coated samples were evaluated and plots of kp vs 1/T or coated samples were compared with that of bare steel. Results indicate that samples coated with CASS performed better than the other three types of coatings in temperature range of 700-900 °C for up to 10 hours. Formation of Na2Al2O4 on scale surface and a Si-rich phase in the body of scale is believed to reduce the oxidation rate of the alloy steel. Samples coated with Borax were resistive to high temperature oxidation up to 900 °C only. Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDS), and X-ray Diffraction (XRD) analysis were performed and results are presented. Keywords: A. steel, B. SEM, B.XRD, C. high temperature corrosion, C. oxidation
Four different types of slurry coatings namely CASS, ALCP, Borax, and BLCP were developed to improve high temperature resistance of an alloy steel containing 0.33%C, 0.28%Si, 0.38% Mn, 1.355%Mo, and 2.9% Ni (all wt %). Coated samples were oxidized in air at temperatures of 700, 900, and 1100 °C. Oxidation kinetics of the coated samples were evaluated and plots of kp vs 1/T or coated samples were compared with that of bare steel. Results indicate that samples coated with CASS performed better than the other three types of coatings in temperature range of 700-900 °C for up to 10 hours. Formation of Na2Al2O4 on scale surface and a Si-rich phase in the body of scale is believed to reduce the oxidation rate of the alloy steel. Samples coated with Borax were resistive to high temperature oxidation up to 900 °C only. Scanning Electron Microscopy (SEM), Energy Dispersive Spectroscopy (EDS), and X-ray Diffraction (XRD) analysis were performed and results are presented. Keywords: A. steel, B. SEM, B.XRD, C. high temperature corrosion, C. oxidation
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 00575 SELECTION CONSIDERATIONS FOR FGD SLURRY
Available for download

00575 SELECTION CONSIDERATIONS FOR FGD SLURRY PIPING

Product Number: 51300-00575-SG
ISBN: 00575 2000 CP
Author: Peter F. Ellis II
$20.00
Picture for 08668 Effects of Slurry pH on the Surface Mechanical Properties and Erosion Corrosion Resistance
Available for download

08668 Effects of Slurry pH on the Surface Mechanical Properties and Erosion Corrosion Resistance

Product Number: 51300-08668-SG
ISBN: 08668 2008 CP
Author: Baotong Lu, Ke Wang, Xuemei Wan, and Jingli Luo
Publication Date: 2008
$20.00
Picture for Qualitative Assessment of Corrosion Rate in Oilsands Slurry Pipeline
Available for download

Qualitative Assessment of Corrosion Rate in Oilsands Slurry Pipeline

Product Number: 51317--8951-SG
ISBN: 8951 2017 CP
Author: Kofi Freeman Adane
Publication Date: 2017
$20.00

Corrosion rates in model oil sands coarse tailing slurries were investigated using a linear polarization resistance probe. Pilot-scale horizontal slurry flow loop of either unimodal (sand) or bimodal (sand and rocks) solid particles distribution mixed with municipal water.
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support