Excalibur 8018-C1 MR description:
Top Features:
Designed to produce a nominal 2 1/4% nickel deposit
Premium arc performance
Square coating burn-off
Easy strike, re-strike and slag removal
Capable of exceeding AWS minimum requirement of 550 MPa (80 ksi) tensile strength after 1 hour of stress-relieving at 610°C (1125°F)
Typical Applications:
Low temperature applications
Refrigerated ammonia tanks
Liquefied gas storage, piping and transportation
Weathering steels
Welding Positions:
All, except vertical down