Content tagged with "chromium"
Results: 6
Article
January 15, 2008
Introducing TPJ's Industry Award Winner
Lincoln Industries recognizes that company culture is the key to success.
One is a full-service fabricator. It prides itself on offering product design, packaging, and every process in between—engineering, manufacturing, plating, finishing, and assembly. It even offers logistics... Read more...
Article
June 12, 2007
Vertical integration broadens company's horizons
You might not notice them, but if you look closely, you'll see them. They're on graders, backhoes, forklifts, cranes, bulldozers, and nearly every piece of equipment used by construction workers, warehouse personnel, and road crews. They're piston rods, the long, cylindrical sections that are... Read more...
Article
March 7, 2006
Anodizing aluminum
In anodizing, dyes are absorbed into the aluminum oxide layer's porous structure. Anodizing, the electrochemical oxidation of aluminum, is widely used throughout the world for a variety of functional and decorative applications. In anodizing, a thin film of aluminum oxide forms on the... Read more...
Article
October 11, 2005
Don't let your health go up in smoke
Increasing knowledge about the health hazards associated with breathing welding fumes and gases above certain concentrations and the serious illnesses that can result emphasizes the need to educate, train, and provide welders with appropriate protection. Welding fumes are very fine,... Read more...
Article
August 28, 2003
Carbon content, steel classifications, and alloy steels
Generally, carbon is the most important commercial steel alloy. Increasing carbon content increases hardness and strength and improves hardenability. But carbon also increases brittleness and reduces weldability because of its tendency to form martensite. This means carbon content can be both a... Read more...
Article
July 11, 2002
Welding chromium-molybdenum steel pipe for power plants
Figure 1
Postweld heat treatment requires controlling temperature in four phases to relieve the stress caused by welding.
As a result of nationwide power emergencies and an abundance of natural gas, 300 to 400 new power plants are projected to be built by the end of this decade.... Read more...
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