What is the maximum temperature of an oxy-acetylene flame?
approximately 3,160°C
Acetylene produces the highest flame temperature of all the fuel gases. The maximum flame temperature for acetylene (in oxygen) is approximately 3,160°C compared with a maximum temperature of 2,828°C with propane.
What temperature does acetylene burn?
3150 °C
What’s special about acetylene? Oxygen and acetylene together (oxy-acetylene) produces a flame temperature of 3150 °C, making it the hottest of all the fuel gases and the only fuel gas that can weld steel. In cutting, acetylene gives the fastest pre-heating and piercing times of any of the other fuel gas combinations.
What temp will an oxygen and acetylene gas mixture produce a blue and white flame?
The oxy-acetylene flame has a temperature of approximately 6,300 °Fahrenheit (F), is produced with a torch burning acetylene and mixing it with pure oxygen.
What is the temperature of the flame of a cutting torch?
4400°F to 6000°F
A cutting torch diverts the oxygen and mixes part of it with the fuel gas to create the preheat flame, forming the ring of flame around the cutting tip. This preheat flame will reach a temperature of 4400°F to 6000°F, depending on the fuel gas used as well as the ratio of oxygen to fuel gas.
What is the hottest torch?
The Bernzomatic TS8000BT High Intensity Torch Head is the hottest buring torch in the Bernzomatic line.
How hot is the tip of a torch?
Consumer air butane torches are often claimed to develop flame temperatures up to approximately 1,430 °C (2,610 °F). This temperature is high enough to melt many common metals, such as aluminum and copper, and hot enough to vaporize many organic compounds as well.
What happens if you breathe in acetylene?
The symptoms of acetylene inhalation include dizziness, headache, fatigue, nausea, vomiting, tachycardia and tachypnea [2]. Exposure to a high concentration of acetylene may result in a loss of consciousness and death [1] . Acetylene is a colorless gas commonly used for welding.
Is oxidizing flame the hottest?
The outer envelope is small and narrow. Oxidizing flames also produce a distinct hissing sound as you open the oxygen valve. When adjusted properly, the inner cone can reach 6300 degrees Fahrenheit, making the oxidizing flame the hottest flame for gas welding.
How hot does acetylene burn?
A common propane/air flame burns at about 2,250 K (1,980 °C; 3,590 °F), a propane/oxygen flame burns at about 2,526 K (2,253 °C; 4,087 °F), an oxyhydrogen flame burns at 3,073 K (2,800 °C; 5,072 °F) and an acetylene/oxygen flame burns at about 3,773 K (3,500 °C; 6,332 °F).
What is the temperature of an open flame?
Open flames have primary temperatures that are on the order of 600 to 800 deg C (low end), and the coolest portion of the flame can be down to 320 deg C. Temperatures in flames and fires.
What is the temperature of acetylene?
Acetylene is a flammable fuel gas composed of carbon and hydrogen having the chemical formula C 2H 2.Whenburned with oxygen, acetylene produces a hot flame, having a temperature between 5700 F and 6300 F. Acetylene is a colorless gas, having a disagree able odor that is readily detected even when the gas is highly diluted with air.
What is the flame temperature of natural gas?
With full combustion and a blue flame, propane burns at 1980° Celsius or 3,5967° Fahrenheit. Natural gas burns at a just a little less – 1960° C . When the flame is yellow either type of gas is burning at about half that temperature.