How thick of steel can you cut with oxy acetylene?
It can cut steel thickness from 1 mm to 1200 mm. And in most cases it used to cut steel plate thickness more than 20 mm, since oxy fuel cutting usually brings big tolerance.
what is the best way to cut thick metal?Start with Thickness:
what can you cut with oxy acetylene?
Oxy–fuel cutting is used for the cutting of mild steel. Only metals whose oxides have a lower melting point than the base metal itself can be cut with this process. Otherwise as soon as the metal oxidises it terminates the oxidation by forming a protective crust.
What pressure should a cutting torch be set at?
RULE OF THUMB (MULTI-HOLE CUTTING TIPS, OXY / ACETYLENE) Recommended oxy/acetylene cutting tip pressures vary with size. If you have no manufacturer setting- information, and are cutting less than 1 ½” thick steel, set the acetylene regulator for 10 psig, and the oxygen regulator for 40 psig.
Can you weld with a propane torch?
An oxygen/propane torch provides sufficient heat for brazing. The kind and thickness of metal to be welded determine the proper choice of welding rod. Welding is only one part of metalworking. You also can cut steel, using oxygen/acetylene equipment with a special head called a cutting torch.
What size oxy acetylene tanks should I get?
The rule of thumb is you should use acetylene at a rate that is not greater than 15% of the tank in an hour. So if you use acetylene at a constant rate, you should use a tip small enough to get 7 hours use out of the tank. If you really need to crank a bigger flame for a moment, that is not a problem.
Why oxygen is used in gas cutting?
Basically, a mixture of oxygen and the fuel gas is used to preheat the metal to its ‘ignition’ temperature which, for steel, is 700°C – 900°C (bright red heat) but well below its melting point. The oxygen jet blows away the slag enabling the jet to pierce through the material and continue to cut through the material.
How thick steel can a laser cut?
High-power lasers can process thick stainless steel with an oxide-free edge. A 6,000-watt laser can process up to 11/4-inch stainless steel in this fashion.
How do you set up a torch?
How to Set Up an Oxy-Acetylene Torch Secure the oxygen and acetylene tanks in the torch cart. Remove the covers protecting the tank valves and attach the regulators to the valves. Attach the hoses to the regulators. Connect the other end of the hoses to the torch handle. Turn the valve on the oxygen tank completely open.