gas cutting versus hacksaw

I'm floundering in the middle of a do it yourself dissaster. I want to remove some pipes imbedded in concrete digging them out would be a missionand a hacksaw would be a little hugher than desireable. An angle grinder would annoy the nieghbours (I want to use it as little as possible). I inherited an oxy acetylene set. Is it over-kill to cut out a 50mm pipe (about 5mm thick)? Thanks John

Reply to
JohnH
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Sounds like a good application. Be careful about heating concrete directly. The water in it can turn to steam and blow chunks of concrete at you.

Reply to
Ernie Leimkuhler

Cut it OUT or, cut it flush? Flush is a few moments work with your torch. Cutting them out may require high explosives.

Gunner

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Reply to
Gunner

Uh, you have used the O/A set to weld or cut before, right? And the set is in good condition? (I.e, the diaphragms work, no corrosion, etc...)

If you answered "no" to either of these I'd just use the hacksaw.

Reply to
jpolaski

Are they gas pipes?

TMT

Reply to
Too_Many_Tools

habits go together. As already mentioned, no substance which has not earlier been consumed will appear in the urine. A change in dietary habits as part of urine therapy undoubtedly plays an important role in a possible healing process. Exclusively change your dietary habits. Urine therapy also has an extraordinarily positive effect if you fast exclusively on water and urine, in which case you completely refrain from eating. The same results are achieved with a urine and water fast in one week as with a juice or water fast in two to three weeks. The fact remains: the substances you eat, drink or otherwise ingest are important, especially regarding long-term health. Applying urine therapy while maintaining unhealthy dietary habits is like lighting a candle to the sun.

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Reply to
Gunner

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Reply to
jpolaski

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