Brake lines contain brake fluid, a type of hydraulic oil.
There are many different materials in the brake parts of cars. One of these is the brake fluid, a type of hydraulic fluid.
Q235 is a kind of material which is mostly used in China and for the pipes and tubes. It seems that this material has a good quality for this purpose
double 5.45 m pipes
Usually ABS pipes are used. Sometimes PVC.
What ever pipes need to be hit. Especially hard to get to, out of the way pipes that have to be hit fast and hard so other pipes get the message.
it depends what kind but some are.
This type of brake is called a coaster brake, or a foot brake.
Any kind of DOT 3 brake fluid.
reed pipes i think
meerschaum pipes
DOT 3