Hot-Dip Galvanizing: Protecting Steel For Generations
Вставка
- Опубліковано 27 лип 2013
- For decades, hot-dip galvanizing has been used as a means of corrosion protection, but today, many architects, engineers, and owners specify hot-dip galvanizing for a plethora of other reasons including: low initial and life-cycle costs, durability, availability, versatility, sustainability, and aesthetics.
Please go to galvanizeit.org for more information on the many benefits of Hot-Dip Galvanizing. - Наука та технологія
IS THIS GALVANIZED STEEL FOR DAVID?????🗣️🗣️🗣️
David saved up for 100 years just to buy a 1x1sqm house. not even a coffin could fit! David used galvanized square steel and eco friendly wood veneers and screws borrowed from his aunt
Thanks, now I wanna hot dip galvanize my house and vehicles
It would blow up
And your loved ones
Drinking game. Every time he says "galvanised steel" . Slaughtered.
DURABLE FOR 10000 YEARS?? HECK YEAH I'M IN 🗣️🗣️🗣️🔥🔥🔥
Imagine working in this hazardous field for 16 years as an operator and getting 450 dollars per month
Um what?
If only I could've galvanized my hopes and dreams...
I just wanted to point out the bridge @ 4:00min. That’s the Golden Ears bridge connecting Port Kells to Maple Ridge BC Canada
i use this for teaching engineering. thank you
I think it would be neat a look to galvanize an old farm tractor.
That's called a White
I used to make leaf bumper springs for garage doors. We used the cheapest, crappiest steel on the market. The galvanized layer would flake off and in some cases I could peel away a long strip off that garbage metal. That place shut down the parts section not long after I was laid off, the entire place went a few years later. I sometimes wonder what I breathed in with all that galv dust floating around.
Thanks for the video!
Very informative thank you I will share this.
I love zinc now.
Can we do this to classic cars?
Superb!
very impressive,we are galvanizing kettle factory.
Good working 👌
@American Galvanizers Association Hi,Is galvansing steel the ultimate protection against rust? If a full car/vehicle was galvanised, would it ever rust? Is it the ZINC in it that stops the rust and would etch primer or epoxy give better protection
SP330Y
No, but it's one of the cheapest methods to help prevent rust.
It'd rust eventually, after the zinc layer was depleted. It'd take a very long time though, even with not maintenance.
Yes, painting over the globalization would further protect the steel from rust.
If you're looking for cars that have it, the older Land Rover Series vehicles had galvanized pieces. They weren't entirely galvanized, though.
Thanks for your answer,ive been testing a product outdoors in the rain,water,damp etc for 1 month now and not a single speck of rust,it's called ZG90,it's a cold zinc galvanising paint,it's amazing,i can't get the metal to Rust!
I even scratched off some of the paint and the Zinc content is that high,it's still protecting that exposed area,as the Zinc sacrificies itself in order to protect the underlying metal.
I'm going to take my vehicle down to bare steel,wipe down then immediately coat it with this product,allow it to dry then overpaint it, should last about 20-30 years if done right :)
SP330Y
Aye, anything to help.
Ok, nice!
Good plan.
I'd bet it'd last a very long time of done right. Where I live, cars rust out like chalk in the rain, so it'd be quite useful here.
Cars are a very harsh environment, with heat, moisture, vibration, salt, abrasion... so while galvanizing could help, it won't be invincible.
Przecież samochody zazwyczaj są ocynkowane. Audi, Renault, Peugeot, bmw itp. Są dwustronnie ocynkowane.
Could a person set up their own small kettle, perhaps the size of a bathtub? Where do you get the materials from? Are permits required?
Tim, setting up a galvanizing kettle does require specific permits and equipment. It is not something you could do easily or practically on an individual scale. The typical capital investment in a new plant is around $15-20 million.
Thank youuuuuuuuu
CONCISE AND INFORMATIVE
good one
do i have to dip it in molten metal after adding the fluxing agent? if not , how much can i delay?
Articles should be allowed to dry before placement in the galvanizing bath. Wet articles should not be placed immediately into the galvanizing kettle because of hazardous splattering of molten zinc resulting from the instantaneous evaporation of the preflux. One of the advantages of using a preflux is that work articles can be dried and held for a period of time (without fear of the product rusting), but care should be taken to not let the material remain dry for longer than necessary. The amount of time you can delay dipping the product in the galvanizing bath will depend on preflux concentration.
thanks for the reply
At our plant we have a two hour limit after parts have been dipped in the zinc.
Good to see this informative docu..
why cant we use stainless steel instead of this hot dip galvanized steel...
Any cost benefits ...? or any other factors to use carbon Steel instead of SS304, 316 etc..?
There are a few factors... one is strength - you have a much broader range of material strengths wben using carbo steel. Other factors can include cost - a 316 stainless frame can be much more expensive than a steel frame which has been galvanised. Stainless is also harder to fabricate (it will warp more when welding). Hope this helps.
@@Cchange4us thanks for the reply, which answers the logic behind choosing carbon steel.
Im a nettle operator for Seattle galvaning and I can tell you this shit is indeed hot lmao the zinc is a steady 840°F. Pretty tedious work as well.
I'm a kettle man from Olympia Wa. Cheers bro!
How much do you make per hour? Thanks man
Kettle crane op in Oregon, shit sucks in the summer, winter is nice.
The Romans would be jealous.
Was Hot Dip Galvanizing used in the 1700-1899? or just 1900-2000s?
Here is our web page on the history of galvanizing: galvanizeit.org/hot-dip-galvanizing/what-is-galvanizing
I want to do this to my toyota hilux frame
I am ready to
A NEW FRIEND HERE
thanks, now i want use hot div galvazing for everlasting age..
it doesn't work in wet areas
Actually, it works very well in wet areas. See the Water and Marine section of our Project Gallery for lots of great examples of the longevity of galvanized steel in wet applications: www.galvanizeit.org/project-gallery/gallery/category/water-marine. Another great example of galvanized steel on a bridge is the Stearns Bayou Bridge: www.galvanizeit.org/project-gallery/gallery/stearns-bayou-bridge. This bridge was galvanized in 1966 and is still in great shape!
let me add one thing please, if the wet area is salty, it may be dangerous to just galvanizing the steel, so it must be painted after galvanization, salt contains chlore,
why not do this to classic cars
Actually, we have a number of examples where car enthusiasts have sent their car bodies to be galvanized during the rebuilding phase. Newer car bodies already use galvanized sheet metal to prevent rusting.
welding galvanized sheet metal sucks...
+KaYoSs 145 I second that one buddy. Also make sure to wear a mask!
I'd have it stripped if possible before, there is a bad symptom of breathing in the fumes of welding on it. but I agree, wear a mask if not possible.
+allmightyjamestown Yeah the symptoms are flu like in nature..I usually clean all joints before welding,main reason being mig and stick process unless using a 6011 rod,welds like crap leaving tons of spatter..Not to mention when it pops hard and sends hot zinc down your neck..look..Best thing is drink plenty of milk after breathing the dust or fumes to stop you from getting galvanize poisoning..Peace!
+davetruther31 nice. Thankx for the tip.
Love your name Jesus is king,today he was reborn again :) EASTER SUNDAY
Imagine a HDG video that actually show's HDG'ing................................ummm yeah
Check out our new Hot-Dip Galvanizing video! ua-cam.com/video/kwCyq06aatA/v-deo.html
Humko ek shaadi hall banana hai
Tuna sethi