PWHT Post Weld Heat Treatment

What is Pre-heat?
To heat before using or before subjecting to some further process.
To heat the material in the correct working temperarture before welding.
What is heat Treatment?
Heat treatment is the process of heating and cooling metals, using specific predetermined methods to obtain desired properties. Both ferrous as well as non-ferrous metals undergo heat treatment before putting them to use. Over time, a lot of different methods have been developed.
What is (PWHT) Post weld Heat Treatment?
Post Weld Heat Treatment (PWHT), or stress relief as it is sometimes known, is a method for reducing and redistributing the residual stresses in the material that have been introduced by welding.
#Heattreatment
#PostweldHeatTreatment
#StressReleiving
#Värmebehandling
#Avspänningsglödgning

[@anilprajapati1315]

Nice information 👌

[@HermanRamiro]

NIce videos. Very informative

[@mohdtameemahmed1601]

Salamat

[@IndayMardzBisaya]

Watching this bossing

[@weldingtechnologytechnical4820]

very nice Vedeo Technical

[@brigittesvlog]

Saludo sa ofw such a hard work keep safe sir

[@AYESAYSCOTTY]

I been saving to start my own heat treat company without getting a loan and almost to my goal

[@jerryrariza5460]

Go for it man you can do it

[@indaynegralifestyle4287]

Done tamsak host

[@joachimsingh2929]

SWEDEN!!!! bra jobbat! Vart I sverige gjordes det här?

[@jerryrariza5460]

Göteborg

[@ServantSoundProductions777]

Heat treaters unite! Lol

[@mikelinux1961]

even 2x speed the music was good

[@ServantSoundProductions777]

Does your company require that you use banding for such a small pipe?

[@jerryrariza5460]

Nyaaaaaaa, Not if i do not have it. Wahahaha. nobody told me about use the banding all the time i just got used to it I guess.

[@analizalubiano9112]

Hi sir how are u im stay connected

[@ServantSoundProductions777]

Where ya located?

[@jerryrariza5460]

Sweden sir.

[@welhelmojr.rodriguezcaido4729]

Paano ma perfect poh ang Data sa recoder kasi minsan yung pabigay ng message sa Thermo Couple wire ay magkaiba

[@jerryrariza5460]

Maraming dahilan ang sanhi ng pagkakaiba ng mga sumusunod. Minsan dahil din sa pagkakaiba ng matrial na ginagamit katulad ng compensating cable at plugs, pagka delay ng recorder o maari rin na bago at sa luma na kagamitan. Pero hangga't nasa loob ka ng tamang init (parameter) +- at calibrated ang equipments mo wag masyado mabahala.

[@normalanevlogfitness4486]

Hirap ng gawa mo Sir dami wire laki ng tubo ingat ka po Jan sa work mo mabuhay ofw #ka abroad

[@tomeoficial]

Do you have job for me?..i am the pwht worker skill 3 sir🙏🏻🙏🏻

[@harleynon-oh5wq]

how to apply with your company sir

[@jerryrariza5460]

That's easy all you have to do come to sweden then apply for the job, no need formalities and much paper works to apply. But to come in sweden is other story.

[@marloucomia1101]

Sir bka kailangan nyo po ng mga pwht technicians pde po b magapply jn?

[@jerryrariza5460]

Pwede naman mag apply kapatid try mo mag send ng CB sa company.

[@bekoshwestkz92]

how to contact you?

[@jerryrariza5460]

www.swedeheat.se

[@santoshverma333]

Sar Hindi mein bataya kijiye

[@DhirajKumar-bf9gl]

बीकॉम के जानकारी के लिए हिंदी में ट्रेनिंग देने के लिए बताइए

[@jerryrariza5460]

Sorry my friend your comment took my interest it might be a comment to improve my doing but i just couldn't understand it.

[@markbenham9523]

tails down

[@tientrinh2911]

Tay nghề kém

[@terrella61]

Be nicer to your TAU.

[@mohammedal-dubai9442]

It is necessary that you explain something...... No more benefits.... We need to know what you did.

[@jerryrariza5460]

Ok sir i will do it next time.

[@franciscomoreno5302]

Explain why the tc wires get tacked at that spot. How can I prevent a smaller pipe being burned. I need explanations to the movement.

[@Talha194]

it's dangerous to work without mask !!!!!!

[@jerryrariza5460]

Of course specially when you use the insulations for couple of times.

[@alkhairan4605]

Not good