Rigid metal pipe and tubing tend to be made of copper steel stainless steel or aluminum but are not the same thing.
Bending stainless steel tubing by hand.
They help to prevent damage from bending such as crimping scoring and flattening.
Generally tube is measured by the outside diameter while pipe is measured by the inside diameter so pipe may appear thicker than tubing of the same measurement.
And there are a couple of ways to cheat that number even lower.
Homemade hand bending may not be the best technique for really short radii.
As you bend a stainless steel sheet the bend area cold hardens increasing the amount of pressure required to finish the bend.
Available in 1 8 1 4 5 16 3 8 and 1 2 in as well as 3 6 8 10 and 12 mm tubing sizes.
This added hardness increases the amount of force needed to place a bend on a stainless steel sheet.
For example piece of one inch pipe will seem to have a greater diameter than a piece of one itch tubing.
Another method of bending stainless steel tubing is to use a mandrel bending machine which is a flexible insert that fits into your tubing bending it without allowing it to collapse internally.
This isn t an exact number because of the differences in temper and metal quality.
Tubing benders can help to bend aluminum tubing for oil and hydraulic fluid.
The stainless tubing can be bent using a ram bender by securing it in place on both ends and ramming the tubing in the center.
1 to 180 bending range.
This method tends to damage the tubing however.
Stainless steel hard lines are not too difficult to bend but flaring them is.
You need a really good flaring tool to make good quality double flares with stainless steel tubing.
Stainless steel lines are expensive three to four times more than regular steel lines.
Tubing benders can help create smooth tight radius bends in tubing such as soft copper aluminum and light wall hydraulic tubing.
Scoring stainless steel sheets with a grinder eases the hand bending process.
