Details
Features:
The wider operating ranges and smooth weld metal transfer minimizes post weld clean up
This premium quality electrode meets a multitude of codes and welding specifications
Specifications:
AWS A5.1: E7018H4R
ASME SFA 5.1
QPL-22200/1: MIL-7018
ABS-2Y/AWS A5.1: E7018
DNV-3Y (H10)
Certified By CWB-CSA W48
LR-3m.3Ym (H10)
Applications:
Civil construction
Mobile machinery
Shipbuilding
Bridge construction
Rail road car
Automotive
General fabrication
Weld carbon
Weld low alloy steel
Caution:
Preheat is generally not required to prevent underbead cracking
Preheat should be used with hardenable steels to prevent the formation of hard heat-affected zones and eliminate tendencies toward quench cracking on cooling
Preheat may also be required in welding heavy sections