BC-R327
R327 is a thermally strong steel electrode with alkaline coating. It adopts DC reverse connection, short arc operation, and can be welded in all positions.
BC-R307
R307 is a thermally strong steel electrode with alkaline coating. The welding process performance is excellent, less spatter, the arc is stable, the slag removal is easy, the weld forming is beautiful.
BC-R317
R317 is a thermally strong steel electrode with alkaline coating. The welding process performance is excellent, less spatter, the arc is stable, the slag removal is easy, the weld forming is beautiful.
BC-R407
R407 is a thermally strong steel electrode with alkaline coating. It has high temperature oxidation resistance properties. The welding process performance is excellent, less spatter, the arc is stable, the slag removal is easy, the weld forming is beautiful.
BC-R417
R417 is a thermally strong steel electrode with alkaline coating. It adopts DC reverse connection, short arc operation, and can be welded in all positions.
