Home  |  About Us  |  Contact Us  |  Tutorial

The Only Software to Size, Simulate and Setup Furnaces
Customers Overview Presentation Purchase consulting & training Free Tools case studies

Data - Thermal Properties >> Emissivity

Material
Temperature
Emissivity
 
ºK
  
Aluminum - polished 300-900 0.04-0.06
Aluminum-oxidized 400-800 0.2-0.33
Brass-polished 350 0.09
Brass-oxidized 450-800 0.6
Copper-polished 300-500 0.04-0.05
Copper-oxidized 600-1000 0.5-0.8
S.Steel-polished 300-1000 .017-0.3
S.Steel-oxidized 600-1000 0.70-0.80
Commercial Steel 500-1200 0.2-0.30
Steel-oxidized 300 0.81
Paper, white 300 0.9
Porcelain, glazed 300 0.92
Human skin 300 0.95

Home | Customers | Overview | Presentation | Purchase | Consulting & Training | Resources | Case Studies | About Us | Contact Us | Tutorial
Copyright © 2011 CompAS Controls, Inc. All rights reserved.
Development by Bauweb.net Studio 2009		 Call: 240.391.8161
Toll Free: 888.202.4027