BLUE SPIRAL MARKING ON HYDRAULIC TUBING
BLUE SPIRAL MARKING ON HYDRAULIC TUBING
(OP)
Does anyone know the manufacturer of hydraulic tubing with a blue spiral marking on the outside surface? Or, is there some significance to the marking (i.e. a standard or pressure rating)?
BW





RE: BLUE SPIRAL MARKING ON HYDRAULIC TUBING
Hydromech
RE: BLUE SPIRAL MARKING ON HYDRAULIC TUBING
BW
RE: BLUE SPIRAL MARKING ON HYDRAULIC TUBING
BW
RE: BLUE SPIRAL MARKING ON HYDRAULIC TUBING
This composition becomes critical when the tube is to be welded.
I don't know what the blue spiral indicates..sorry.
Hydromech
RE: BLUE SPIRAL MARKING ON HYDRAULIC TUBING
BW