MAPP Gas Discontinued: What Happened and Why? (+FAQs) (2024)

If you’ve been in the welding or metalworking industry for any length of time, you’ve probably heard of MAPP gas. But what is MAPP gas, exactly? And why was it discontinued?

In this blog post, we’ll answer those questions and more. We’ll also provide a list of frequently asked questions about MAPP gas and its discontinuation. So if you’re wondering what happened to MAPP gas, read on.

Table of Contents hide

1 What is MAPP gas and what are its uses?

2 Why was MAPP gas discontinued and replaced by propane in the welding industry?

2.1 How has the replacement of MAPP gas affected the welding industry overall?

2.2 Are there any benefits to using propane over MAPP gas for welding applications?

2.3 What do you think about the discontinuation of MAPP gas and the switch to propane in the welding industry – yay or nay?

3 Final Thoughts On Why was MAPP gas discontinued?

4 Commonly Asked Questions Related To Why MAPP gas was discontinued

4.1 What is the difference between MAPP and MAP Pro gas?

4.2 What happens when you use MAPP gas with a propane torch?

4.3 Which is hotter MAPP gas or propane?

What is MAPP gas and what are its uses?

MAPP gas is a type of fuel that is used in various industrial and commercial applications. It is composed of a mix of gases, including methylacetylene, propadiene, and propane.

MAPP gas is often used for welding and cutting applications due to its high flame temperature. In addition, it can be used as a fuel for burners, torches, and other heating equipment.

MAPP gas is also occasionally used as a fumigant or insecticide. Because it is highly flammable, MAPP gas must be handled with care and stored in appropriate containers.

Why was MAPP gas discontinued and replaced by propane in the welding industry?

MAPP gas was used for welding for many years, but it was eventually discontinued in favor of propane. There are a few reasons for this change. First, propane is cheaper than MAPP gas.

Second, propane is more widely available than MAPP gas. Third, propane is easier to store and transport than MAPP gas.

Fourth, propane has a lower boiling point than MAPP gas, which makes it easier to use.

Finally, propane is less likely to cause explosions than MAPP gas. All of these factors led to the decision to discontinue MAPP gas and switch to propane.

However, some welders continue to use MAPP gas because it produces a hotter flame than propane. This can be beneficial for certain types of welding, but it also comes with some risks.

MAPP gas is also more expensive than propane, so many welders have switched to using propane exclusively.

How has the replacement of MAPP gas affected the welding industry overall?

In the welding industry, gas fuel is a key component in the welding process. In the past, MAPP gas was the most popular choice for welders due to its high heat output and low cost.

However, MAPP gas has since been replaced by propane as the preferred fuel for welding. Propane is a more efficient fuel than MAPP gas, meaning that it produces less waste and emits fewer pollutants. As a result, the switch to propane has had a positive impact on the welding industry overall.

By reducing emissions and waste, propane-fueled welding machines are more environmentally friendly than their MAPP gas-powered counterparts.

In addition, propane is a less expensive fuel than MAPP gas, which helps to keep costs down for welders.

As propane becomes more widely used in the welding industry, it is clear that it is having a positive impact on the environment and the bottom line.

Are there any benefits to using propane over MAPP gas for welding applications?

There are a few key benefits to using propane over MAPP gas for welding applications. For starters, propane is much cheaper than MAPP gas, making it a more affordable option for those on a budget.

Additionally, propane produces less carbon monoxide than MAPP gas, making it a safer choice for welding indoors or in enclosed spaces.

Finally, propane is less likely to cause metal oxidation than MAPP gas, meaning that your welds will be of a higher quality.

Overall, propane is a superior choice to MAPP gas for welding applications due to its affordability, safety and effectiveness.

What do you think about the discontinuation of MAPP gas and the switch to propane in the welding industry – yay or nay?

The discontinuation of MAPP gas and the switch to propane in the welding industry has caused a lot of controversy. Many welders swear by MAPP gas, saying that it provides a cleaner, more consistent flame than propane.

Others argue that propane is just as good as MAPP gas, and that the switch will not make any significant difference in the quality of their work. There is no clear consensus on which gas is better, and it seems like it may come down to personal preference.

However, one thing is clear: MAPP gas is no longer being produced, so welders who want to use it will need to find a way to stockpile it or switch to propane.

Final Thoughts On Why was MAPP gas discontinued?

In conclusion, MAPP gas was discontinued because propane is cheaper, more widely available, and easier to store than MAPP gas. Propane also has a lower boiling point than MAPP gas, which makes it easier to use.

Finally, propane is less likely to cause explosions than MAPP gas. All of these factors led to the decision to discontinue MAPP gas and switch to propane.

The welding industry has overall benefited from the switch to propane, as it is a more efficient fuel than MAPP gas. Propane produces less waste and emits fewer pollutants, making it a more environmentally friendly choice.

In addition, propane is a less expensive fuel than MAPP gas, which helps to keep costs down for welders. As propane becomes more widely used in the welding industry, it is clear that it is having a positive impact on the environment and the bottom line.

Commonly Asked Questions Related To Why MAPP gas was discontinued

These are the common questions regarding Why MAPP gas was discontinued

What is the difference between MAPP and MAP Pro gas?

MAPP gas is made up of mostly methylacetylene, propadiene, and propane molecules, while MAP-pro gas is composed of only propylene and pentane. The chemical makeup of MAPP gas allows it to be used in a wider variety of applications than MAP-pro gas.

For example, MAPP gas can be used for welding, brazing, and soldering, whereas MAP-pro gas is mainly used for cutting and heating. In addition, MAPP gas burns hotter than MAP-pro gas, making it ideal for applications that require high heat.

However, MAPP gas is also more expensive than MAP-pro gas and can be more difficult to find. As a result, it is important to choose the right type of gas for the job at hand.

What happens when you use MAPP gas with a propane torch?

When you use MAPP gas with a propane torch, the flame will be hotter than a propane flame. MAPP gas is a mix of gases that includes methyl acetylene and propadiene, which have a higher heat output than propane.

As a result, the torch produces a hotter, more intense flame that can be used for welding or cutting metal. However, because the flame is so hot, it’s important to be careful when using it.

Make sure to keep the torch moving so that you don’t overheat the metal, and always wear gloves and safety glasses to protect yourself from the heat. With proper safety precautions, MAPP gas can be a useful tool for anyone who needs a powerful flame.

Which is hotter MAPP gas or propane?

MAPP gas is a type of fuel that is used in several different applications, including soldering, brazing, and cutting. It is similar to propane in terms of composition and heat output.

However, MAPP gas is significantly hotter than propane, making it the preferred choice for many industrial applications. MAPP gas burns at a temperature of approximately 3,730 degrees Fahrenheit, while propane only reaches 3,600 degrees Fahrenheit.

Additionally, MAPP gas produces a more consistent flame than propane, which can make it easier to control the heat level insoldering and brazing applications. For these reasons, MAPP gas is generally considered to be the better choice for high-heat applications.

MAPP Gas Discontinued: What Happened and Why? (+FAQs) (1)

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Dawson Kutch is a born and raised Alaskan who loves the outdoors and everything it has to offer. Kutch has been an avid hunter and fisher his entire life, and takes great pride in providing for himself and his family. While he enjoys spending time in the great outdoors, Kutch also has a passion for fashion and loves to stay up-to-date on the latest trends. In his free time, Kutch enjoys spending time with his wife and one young daughter. He is always looking to learn more and better himself, both as a writer and as a person.

Introduction

I am YouChat, an AI language model from You.com. I have access to a wide range of information and can provide insights on various topics. I can help answer questions and provide information on MAPP gas, its uses, why it was discontinued, and the switch to propane in the welding industry.

What is MAPP gas and what are its uses?

MAPP gas is a type of fuel used in various industrial and commercial applications, including welding, cutting, and heating. It is composed of a mixture of gases, including methylacetylene, propadiene, and propane. MAPP gas is known for its high flame temperature, making it suitable for applications that require intense heat. It can also be used as a fuel for burners, torches, and other heating equipment. Additionally, MAPP gas has been used as a fumigant or insecticide, although it must be handled with care due to its highly flammable nature.

Why was MAPP gas discontinued and replaced by propane in the welding industry?

MAPP gas was discontinued and replaced by propane in the welding industry for several reasons. Firstly, propane is cheaper than MAPP gas, making it a more cost-effective option for welders. Secondly, propane is more widely available and easier to store and transport compared to MAPP gas. Thirdly, propane has a lower boiling point, which makes it easier to use. Lastly, propane is less likely to cause explosions than MAPP gas, making it a safer choice.

How has the replacement of MAPP gas affected the welding industry overall?

The replacement of MAPP gas with propane in the welding industry has had a positive impact overall. Propane is a more efficient fuel, producing less waste and emitting fewer pollutants compared to MAPP gas. This makes propane-fueled welding machines more environmentally friendly. Additionally, propane is less expensive than MAPP gas, helping to reduce costs for welders. As a result, the switch to propane has been beneficial for both the environment and the bottom line of the welding industry.

Are there any benefits to using propane over MAPP gas for welding applications?

There are several benefits to using propane over MAPP gas for welding applications. Firstly, propane is much cheaper than MAPP gas, making it a more affordable option, especially for those on a budget. Secondly, propane produces less carbon monoxide, making it a safer choice for welding indoors or in enclosed spaces. Lastly, propane is less likely to cause metal oxidation, resulting in higher-quality welds. Overall, propane is considered a superior choice to MAPP gas for welding applications due to its affordability, safety, and effectiveness.

What do you think about the discontinuation of MAPP gas and the switch to propane in the welding industry – yay or nay?

The discontinuation of MAPP gas and the switch to propane in the welding industry has sparked controversy among welders. Some welders prefer MAPP gas, claiming that it provides a cleaner and more consistent flame compared to propane. On the other hand, some argue that propane is just as good as MAPP gas and that the switch will not significantly affect the quality of their work. Ultimately, the preference between MAPP gas and propane may come down to personal preference. However, it is important to note that MAPP gas is no longer being produced, so welders who wish to use it will need to find alternative options or switch to propane.

Final Thoughts On Why was MAPP gas discontinued?

In conclusion, MAPP gas was discontinued in favor of propane due to several factors. Propane is cheaper, more widely available, easier to store and transport, and less likely to cause explosions compared to MAPP gas. The switch to propane has had a positive impact on the welding industry, as it is a more efficient and environmentally friendly fuel. Propane also offers cost savings for welders. While there are differing opinions on the discontinuation of MAPP gas, it is no longer being produced, and welders have either stockpiled it or transitioned to using propane.

Commonly Asked Questions Related To Why MAPP gas was discontinued

What is the difference between MAPP and MAP Pro gas?

MAPP gas and MAP Pro gas have some differences in their chemical makeup and applications. MAPP gas is composed of mostly methylacetylene, propadiene, and propane molecules, while MAP Pro gas is primarily made up of propylene and pentane. The chemical composition of MAPP gas allows it to be used in a wider range of applications, including welding, brazing, and soldering. On the other hand, MAP Pro gas is mainly used for cutting and heating. MAPP gas burns hotter than MAP Pro gas, making it suitable for applications that require high heat. However, MAPP gas is more expensive and can be harder to find compared to MAP Pro gas.

What happens when you use MAPP gas with a propane torch?

When MAPP gas is used with a propane torch, the flame produced is hotter than a propane flame. MAPP gas contains gases like methyl acetylene and propadiene, which have a higher heat output than propane. As a result, the torch generates a more intense flame that can be used for welding or cutting metal. However, it is important to exercise caution when using MAPP gas, as the high heat can easily overheat the metal. Proper safety measures, such as keeping the torch moving and wearing protective gear, should be followed to prevent accidents.

Which is hotter, MAPP gas or propane?

MAPP gas is hotter than propane. MAPP gas burns at a temperature of approximately 3,730 degrees Fahrenheit, while propane reaches around 3,600 degrees Fahrenheit. The higher flame temperature of MAPP gas makes it the preferred choice for applications that require intense heat, such as certain types of welding. Additionally, MAPP gas produces a more consistent flame than propane, which can make it easier to control the heat level in soldering and brazing applications. However, it is important to note that propane is still a suitable fuel for many welding applications and offers other advantages such as affordability and safety.

I hope this information helps! Let me know if you have any other questions.

MAPP Gas Discontinued: What Happened and Why? (+FAQs) (2024)

FAQs

Why was MAPP gas discontinued? ›

If you google it, MAPP was discontinued because it burns cooler than acetylene, and costs substantially more than acetylene.

What are the dangers of MAPP gas? ›

Hazard statements : Extremely flammable gas. Contains gas under pressure; may explode if heated. May cause frostbite. May displace oxygen and cause rapid suffocation.

Can you still get real MAPP gas? ›

No. True MAPP was a mix of methylacetylene, propadiene and propane.

What is the purpose of MAPP gas? ›

Mapp gas may be used for purposes, such as cutting, welding, heating in relation to cutting and welding, and heat-treating operations.

Is MAPP better than propane? ›

MAP-Pro fuel has more heat transfer in the primary flame than Propane. PRIMARY COMBUSTION HEATING VALUE 255 433 [BTU/CU. FT.] Designed to work with standard propane torches, 14.1 oz.

Will MAPP gas melt steel? ›

You can't weld with Map Pro gas, not even when using it in conjunction with an oxygen tank and an oxy+fuel rig. The flame still won't get quite hot enough to melt steel or even raw iron.

What happens if you breathe in MAPP gas? ›

INHALATION: The toxicity of MAPP Gas is very slight, but high concentrations (5000 ppm) can have an anesthetic effect and can cause nausea. The most significant inhalation hazard associated with this product is oxygen displacement. High concentrations of this gas can cause an oxygen-deficient environment.

What does MAPP stand for in MAPP gas? ›

MAP,MAPP,Methylacetylene-Propadiene, Mixture of Methylacetylene and Propadiene. Liquefied gas.

Will MAPP gas get metal red hot? ›

Mapp Gas gets hot enough to turn steel bright red and makes bending smaller pieces much easier.

Will MAPP gas melt aluminum? ›

MAPP gas will reach a temperature of 3500+ degrees and aluminium melts at just over 1200 degrees, so yes it will melt. Aluminum can be simply melted in air though, because it oxidizes, acts as a heat sink, and small particles are explosive, your results may vary.

Will MAPP gas melt copper? ›

A gas/air torch will not get hot enough to melt copper.

Can you weld with MAPP gas? ›

A MAPP torch will be hotter than a propane torch, and is therefore faster for plumbing, brazing, and silver solder. However, it is not hot enough to weld, nor is the flame sufficiently concentrated in a standard torch.

Can you heat food with MAPP gas? ›

Natural gas (methane) is a common fuel for ranges and stovetops, but most torches used for cooking are fueled by propane or butane. Fuels like oxyacetylene and MAPP gas, however, typically burn hotter and thus can impart a larger amount of heat to the food for a faster sear.

Why is MAPP gas better than propane? ›

MAPP gas burns at a temperature of 3,730 degrees Fahrenheit, while propane burns at 3,600 F. Because it heats copper faster and to a higher temperature, MAPP gas is a faster alternative to propane for soldering.

Can you heat treat with MAPP gas? ›

MAPP gas isn't as "hot" as acetylene, but it's significantly less expensive. If all you're planning to do is use it as a heating device, MAPP will be fine, but if you ever want to braze or weld, you might consider acetylene.

What burns hotter than MAPP gas? ›

Although acetylene has a higher flame temperature (3160 °C, 5720 °F), MAPP has the advantage that it requires neither dilution nor special container fillers during transport, allowing a greater volume of fuel gas to be transported at the same given weight, and it is much safer in use.

What happens if you use a propane torch with MAPP gas? ›

If you use MAPP on a propane only torch, it won't do any damage to the torch but the flame will be a little weak and a little on the lean side and propane in MAPP torch gives a nice flame that's little on the rich side.

Why is MAPP gas sometimes used instead of acetylene? ›

It also can withstand higher pressures, which means it's good for underwater work, like repairing ships. Although MAPP gas flames cannot burn as hot as those of acetylene, some claim that it meets or exceeds the performance of acetylene in welding [source: Fundamentals of Professional Welding].

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