Other differences between butane and propane torches are the size of both the torch and the gas tank, with butane versions being much smaller and having smaller tanks, but this often makes them slightly more economical and also more portable. The flame, in addition, is smaller and weaker in a butane version. Butane Torches for Welding The truth of the matter is that a butane torch is not powerful enough for hardcore welding tasks. Welding requires heat in excess of 6,000°F, whereas, as mentioned earlier, a butane torch can only reach around 2,610°F. However, it’s not impossible, and, with an industrial-grade torch, you may be able to get a little welding done on thinner metals, but bear in mind that a butane torch will be nowhere near as effective as a welder, or even a propane torch, and is not likely to be a good use of the tool or your time. Butane Torch for Soldering Below we take a look at some of the features to look out for when on the hunt for a good butane torch. Ignition system A butane torch may be small, but these gadgets can reach temperatures of up to 2,610°F which is enough to melt copper, aluminum, and many other metals. Also known as butane lighters, blowtorches, or culinary torches, butane torches can come in handy whether you’re a professional or if you just like to dabble in a bit of home DIY. A butane torch can be useful in many professional or home applications One of the many five-star reviewers described, “It lights almost every time, lets you adjust the flame from soft flame to a very strong torch lighter, and you can leave it on for up to an hour.” Another added, “The main thing I like about this one is you can adjust it to a small stable blue flame. Stays steady even upside down, doesn't go ‘whoosh’ and change flame size like some others I have tried.” Specifications

To get the best meringue result when torching, it’s important not to stay in one spot too long,” says Domenica Lazo, Assistant Application Chef at Barry Callebaut. “Depending on the power of the torch, I may hold it 1.5 to 3.5 inches away from the direct surface. Typically it is best to start around the edges of the meringue and work your way to the center, moving on when the previous area has a nice golden brown surface." Butane torches are available with many different features and in several styles. To figure out which butane torch is the best option for your needs, it’s good to know what types are available, and what features to look out for. Butane Torch ApplicationsOne shopper, who has been buying this particular model exclusively for over a year, reviewed, “These torches definitely get a workout every single day; these have held up very well to the intense use. Much longer than some other brands I've tried.” Specifications

Chefs and hobbyists love this adjustable flame, piezoelectric ignition system butane torch, the Big Shot GT8000 by Blazer, that pleased over 94% of reviewers. Though popular with culinary artists who use this butane multi-functional torch with its instant ignition to prepare cakes, its soldering and welding capabilities, as well as its continuous flame and hands-free operation, are a hit with jewelry-making enthusiasts. The flame control and ease of flame adjustment make this torch one of the most versatile butane torches available. Other than these features, users should take the proper precaution when using butane torches, as well as storing them safely, wearing the proper protective gear, and taking extra care when filling them up with gas. Butane torches can’t reach the same high-temperature level that a propane torch can (approximately 3.600°F), but that doesn't mean that it isn’t a tool that can be used professionally. This torch is super powerful, but its adjustable fuel control allows you to use it for delicate applications like crème brûlée or meringue, as well as heftier projects. Crank up the fuel control and use the full power flame for tasks like searing steaks, roasting peppers, or lighting a campfire.

The other butane torch ignition method, electric ignition, is via a battery that creates the spark needed to ignite the fuel. Operation One of the better butane torches that can be used as a lighter, this LONDAFISH micro butane torch has a simple ignition system that is easier to light than most others. To use the torch as either a lighter or blow torch, simply adjust the flame and the arc creates a safe distance between fingers and the fire. The flame is also weather resistant and can work in rain or wind, making it ideal for camping, hiking, or other outdoor activities.