Best Answer

First of all, if your welding on a gas tank while it still in the car I would think that the undercoating is going to be the LEAST of your worries. I dont know who told you that you could weld that up but they have lost their minds. Dont do that without taking the gas tank out and filling it full of water before you even start. I hope your still alive. Ray You're joking, right? This is not believable. I hope you didn't post this in hopes some other idiot would try it? Step away from the car, give the keys to a responsible adult.

User Avatar

Wiki User

โˆ™ 2004-09-19 11:42:29
This answer is:
User Avatar
Study guides

Where I can purchase purchase HID Fargo ID card in Dubai

See all cards
No Reviews

Add your answer:

Earn +20 pts
Q: What is the best way to keep under coating from catching fire while oxy act welding fine cracks in gas tank?
Write your answer...
Still have questions?
magnify glass
Related questions

What are the welding defects in sheet metal?

under cut , porosity , slag , cracks , misalignment , burn-throw

What are the problems that can occur with the welding activities and how these can be overcome?

Many problems can be experienced in welding including cracks, infusions and distortion. Generally these can be avoided by eliminating hydrogen, keeping temperature under control and controlling the atmospheric pressure of the environment.

What kind of welding pays the most salary?

under water welding or over seas

Where can you get insurance for your mobile welding business? that's where i got mine and i am a mobile welder. Its under small business insurance, then under repairs, then under welding.

What prevents corrosion?

Under Coating

What welding defect is considered the most severe?

1. Surface Cracks 2. Under bead / HAZ crack 3. Root Crack 4. Inclusion 5. Concave profile 6. Weld undersize.

What are welding types?

Read here under this section, very informative:

Q1- please tell you how to remove galvonic metal coating from sensitized paper with affecting the original print under coating?

Q1:- please tell me how to remove galvonic metal coating from sensitized paper with affecting the original print under coating Q2:. please tell me how to remove iodine+ black mixture of vasaline from sensitized paper with out affecting the original print under coating

Can welding and cutting be carried out under flammable or explosive surruondings?


What is over head position welding?

When the weld is made from under the joint.

How do plants grow through cracks in sidewalks?

there is soil under the cracks so when the cracks come the there is normally just like planting a flower. so when it rains the plants grow.

What type of welding which do not require a molten electrode?

TIG welding electrodes do not melt under most applications. Electrode means it carries electrical current. In MIG welding the wire becomes the electrode. In TIG and Gas Welding the filler material is called a rod. Stick welding uses rods called electrodes.

People also asked