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.
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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?
www.usinsuranceonline.com that's where i got mine and i am a mobile welder. Its under small business insurance, then under repairs, then under welding.
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 prevents corrosion?
Under Coating
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
What are welding types?
Read here under this section, very informative: http://en.wikipedia.org/wiki/Welding#Processes
Can welding and cutting be carried out under flammable or explosive surruondings?
no
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.
What is over head position welding?
When the weld is made from under the joint.
Where does mussels hide?
they hide under the sand under the sea or fresh water im 12 and i enjoy catching things along the way when i first cought on i was fishing and i was 10 i love catching things i like catching crawdads or crawdads
Where can one buy a welding fume extractor?
One can buy a welding fume extractor at websites that sell heavy-duty electronic equipment as well as hardware stores all over the world under the "Welding" section.
What the different between glass pearl and swarovski pearl?
A glass pearl has a round glass bead under the pearl coating. A Swarovski pearl has a round Swarovski crystal bead under the pearl coating.
Will easton replace your bat if it cracks?
if it is under 400 days yes
What jobs pay 200000 dollar per year?
under water welding job!!
Do you need a degree for under water welding?
not a college degree but if you do it could help alot
Why do homes flood?
They dont. there are usually cracks which are under doors and let the water out
What is submerged arc welding?
Sub arc welding is a process in which the welding actually occurs while submerged under a layer of flux. Not only does this prevent oxygen from entering the weld and thus porosity, but it also keeps the dangerous arc from sputtering and spattering from the weld.
Is asphalt waterproof?
The asphalt itself is, but if there are any cracks in as seems common, then water will get under. Cracks in asphalt can be sealed easily now with many good caulk products.
Why does white paper glow under a black light?
Phosphorescent coating on the surface of the paper.
What forms If enough water pressure builds under the surface of the ground and the water can burst through cracks in the surface?
If enough water pressure build under the surface of the ground, the water can burst through cracks in the surface forming a geyser.
If enough water pressure builds under the surface of the ground the water can burst through cracks in the surface forming a what?
If enough water pressure build under the surface of the ground, the water can burst through cracks in the surface forming a geyser.
What is a under painting?
Under painting, or undercoating, is a coating added under the vehicle. It helps keep the underside of a car from rusting, and is especially helpful in snow or beach areas.
