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what is the a suitable STELLITE ELECTRODE can be used for SS304 material due the required material is not avaliable in our market STELLITE – 6. Can be used alternative STELLITE – 12 insted of STELLITE – 6? Regard

17kg/cm2g

the leak located on the same material of coupling of the line, branched from header Pressure= 17 kg Temp.= 200 deg. gases= CH4+O2 + Ethylene Oxide + ethylene + water

3/4" pipe has leaking from half coupling which is conneting ot headers. Do you have idea to arrest the leak without use sealant injection box? * Fluid is Ethylene oxide with some gases. * Pipe material is alloy steel. Note: the fluid is gases and harmful/danagerous.

Due to overhual of exchanger we found that, hard scale inside tubes and most the tubes are blugged and have Bulging. we tried to clean it by 10000 psi water jet but still the tubes are blugged and difficult to clean it. Therefor, we can't use eddy current test(to check on tube thickness and...

Heat resistant powders can't be used in vertical pipe, because it will fall down directly.

thank you Rish2000 We have vertical pipe and its temperature above than 110 degree. and we want to check on the welding,but as you know DP test and liquid or dry magnetic particle test can not be used. is there any type of magnetic particle tests can use it for situation.

Magnetic particle test is type of NDT (Non-destructive test) and can't used at high temperature (limitation temp.) Is there any liquid using in magnetic particle test at High temperature. My Best Regard

Thank you all The question, Can we know the condition of the underground pipelines without digging!!! Are there technique using for that (like by thermal)?

What is the best technique/method should be used to check/inspect the condition of the underground pipelines without digging???

when inspected one of our boiler we found some tubes bulged. How can we tell if this tube can still be used? What are the approperiate test to measure bulge?