Used to weld 1/2 Cr-1/2Mo, 1Cr-1/2Mo, and 11/4Cr-1/2Mo steels for elevated temperatures and corrosive service; also used for welding dissimilar combinations of Cr-Mo and carbon steels. Use with a preheat and interpass temperature of 275°f minimum. 

Item Specifications

Grade – ER80S-B2
Diameter 1.6mm
1kg pack
Roughly 65 Sticks
1000mm Long
Copper coated which keeps your wire pure whilst in storage.

Product Specifications

Requirements for strengths after stress relieving
ASTM A182, A217, A234, and A335 – high-temperature service pipe, fittings, flanges and valves
ASTM A336 pressure vessel forgings
Individually packed and labeled
Transported in a sturdy tube or box which ensures your wire stays in great condition during transport.
Sensational flow characteristics
Produces exceptional welds that are free of cracks, Fusion defects, and other problems that inferior wires are prone to.
Each rod is individually stamped, or laser engraved with its grade identification marking.
All filler wire and electrodes that Hampdon industrial stock is and premium quality and can be supplied with a certificate of conformance which is essential for manufactures data reports (MDR).

Applications

Steam piping
Turbine castings