Safer seas with stainless steel
07/03/2018
Chemical tankers are specialized ships carrying liquid cargoes that may be environmentally hazardous, flammable or highly reactive. They are designed and operated under special rules, and increasingly have built-in molybdenum-containing stainless steel tanks. Sailing around the world, they transport liquid goods safely over long distances. They represent a significant market for duplex stainless steels and molybdenum.
Innovative bridge uses stainless steel
07/03/2018
Iconic bridges that combine cutting edge technology and aesthetic beauty are increasingly used to create visual focal points in city centers, but very few are constructed on modest budgets and ahead of schedule.
MoRe® unique implants
07/03/2018
Molybdenum-based alloys containing rhenium have been used primarily for high-temperature applications. However, the traditional “Mo-50 Re” alloy has now been clinically evaluated for a cardiovascular stent and is certified for this application. Furthermore, an ASTM standard covering its use in implants has been published recently. The alloy’s high strength, excellent toughness, ductility and biocompatibility make MoRe® an excellent alternative to traditional implant materials.
Lighter and safer offshore platforms
07/03/2018
Offshore oil and gas platforms see some of the most demanding environmental conditions for construction materials anywhere. Exposed to extreme weather, wind and waves, these structures must operate safely for decades. The most challenging sites are located in or near the Arctic oceans, where frequent storms intensify the extremely corrosive exposure to seawater. Molybdenum-containing alloys, especially duplex and super duplex stainless steels, last longer than almost all other materials in these difficult situations. One small but critical example is super duplex bolts.
Tank containers shrink the world
07/03/2018
It is no exaggeration to say that the tank container has revolutionized freight transport. From its humble origins, the ISO tank container industry now numbers more than half a million units across the globe. Tank production is growing at nearly twice the rate of the world economy and they are almost always made of molybdenum-containing stainless steel. Such is their popularity that these containers now represent a significant end-use application for molybdenum.