Welding
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TAKING A GLANCE AT LOW ALLOY FILLER METALS
The goal when selecting a low alloy filler metal is to obtain the right mechanical and chemical properties in the completed weldment. Tim Hensley of Hobart Brothers explains why no single low alloy filler metal is going to fit the bill for all of your applications, and shares some tips on how to make the proper filler selection.
Solid Wire or Flux Cored Wire
If only the cost of the wire and shielding gas are considered, metal cored electrodes are rarely selected, but if you consider the total cost per pound of deposited weld metal, cored wires may actually save you money. Jerry Mathison of ESAB explains why.
D&S Manufacturing Awarded Certification to European Welding Standards
An extensive compliance audit was conducted at the D&S Manufacturing facility by TÜV Rheinland based in Cologne, Germany. The auditor tested welding coordinators regarding their weld process knowledge, thoroughly inspected the shop and evaluated all weld procedures.
SOLID RECOVERY: NORTH AMERICAN ROBOT ORDERS UP 34 PERCENT
A total of 9,628 robots valued at $618.4 million were ordered through September by North American manufacturers, an increase of 34 percent in units and 45 percent in dollars over the same period in 2009.
REVOLUTIONARY NEXT GENERATION WELDER PROTECTION APPAREL
Originally developed for military applications, the WeldX fabric in the Arc Armor protective apparel line from Miller Electric Mfg. combines the lightweight and breathability benefits of cotton with exceptional spatter and flame resistance to provide maximum welder protection.
Lincoln Electric and IPG Photonics Enter Strategic Partnership
Under the agreement, the two manufacturers will pursue joint ways of exploiting global opportunities in the high-power laser welding and cutting market.
NETWORK OF RUSSIAN-GERMAN LASER CENTERS EXPANDS
Two testing, consulting and training centers for the industrial use of laser technology recently opened in the regions Taganrog and Kaluga in Russia. The goal of the centers is to modernize manufacturing in Russia with the help of laser technology and know how from Germany.
WELDING PPE COMBINES SAFETY AND COMFORT
The Weld Warrior line of personal protective equipment from ESAB Cutting & Welding uses the industry’s latest auto-darkening system, Angular Dependence Compensation, flame retardent fabrics and other protective technologies that allow welders to work in confidence and safety.
New Educational Center Opens for Automated Welding and Cutting Solutions
Airgas Great Lakes is marking the grand opening of its newest Automation Center with an educational event designed to help end users increase productivity and lower costs.
LINCOLN ELECTRIC ENTERS RUSSIAN MANUFACTURING MARKET WITH ACQUISITION
The welding OEM plans to acquire $30 million Mezhgosmetiz-Mtsensk OAO (MGM), a privately held welding wire manufacturer based in the Orel region of Russia.
REDUCE LINER REPLACEMENT TIME BY HALF
On QUICK LOAD liners from Tregaskiss, the welding operator needs only to remove the front-end nozzle, retaining head and contact tip, then feed the liner through the front of the robotic MIG gun and over the wire, using it as a guide.
ELECTRODES IMPROVE WELDING PRODUCTIVITY IN HIGH SERVICE TEMPERATURE APPLICATIONS
Tri-Mark Metalloy B2-S and Metalloy B3-S low alloy submerged arc metal-cored electrodes from Hobart Brothers provide weld deposits that withstand elevated service temperatures and improve productivity compared to welding with solid electrodes.
