Quality-control testing means high-quality welding

The welding processes used for B-Line series back to back channel and channel configurations adhere to the standards of the America Welding Society (AWS) code. A statistical quality control program, combining destructive and nondestructive testing, is used to help ensure high quality welds on every B-Line series back to back channel configuration.

• Spot welding manufacturing drives consistency in design
  • Spot welded back-to-back channel is manufactured using a DC powered resistance welder controlled by a microprocessor which produces a series of spot welds with speed and consistency. Variables such as weld sequence, speed and duration are carefully controlled and monitored by a sophisticated electronic control system.
• MIG welding provides quality weld on special configurations
  • MIG welded, also known as gas metal arc welded (GMAW), combination channels and fittings, are produced when physical dimensions or certain combinations require a weld process other than automatic spot welding.