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Author Topic: Welding steel  (Read 8845 times)

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Webby the Bear

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Re: Welding steel
« Reply #15 on: 10 August 2015, 13:23:24 »

The hobby bottles lasted long enough for my purposes. Some one on 'ere recommended bottles that had twice the usual capacity and these worked fine for me  :)
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EMD

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Re: Welding steel
« Reply #16 on: 10 August 2015, 13:24:17 »

No point in going for a flux cored one, you might as well use stick!

Yeah think im jumping the gun a bit as it was tempting price  :y Guess ill burn through the omega door with stick but ill have a go with it set on low . I only want to test the beads , starting an arc and circles ect .

The hobby bottles lasted long enough for my purposes. Some one on 'ere recommended bottles that had twice the usual capacity and these worked fine for me  :)

Will have to see how i get on with this stick weld . A possible weld party in the future , mite call into that place you said for the box of metal .. near the Carlsburg place  :y
« Last Edit: 10 August 2015, 13:27:28 by EMD »
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Andy B

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Re: Welding steel
« Reply #17 on: 10 August 2015, 15:28:06 »

....

Yeah think im jumping the gun a bit as it was tempting price  :y Guess ill burn through the omega door with stick but ill have a go with it set on low . I only want to test the beads , starting an arc and circles ect . ....

On a car door you'll be burning through a nano second after you've struck the arc ...... there won't be time to see a circle or pool of weld  ::) ::)  ;)
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EMD

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Re: Welding steel
« Reply #18 on: 10 August 2015, 16:35:13 »

....

Yeah think im jumping the gun a bit as it was tempting price  :y Guess ill burn through the omega door with stick but ill have a go with it set on low . I only want to test the beads , starting an arc and circles ect . ....

On a car door you'll be burning through a nano second after you've struck the arc ...... there won't be time to see a circle or pool of weld  ::) ::)  ;)

Fair e nuff  ;) I thought Omega door skins were like a tanks  ::)
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Marks DTM Calib

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Re: Welding steel
« Reply #19 on: 10 August 2015, 17:00:56 »

There about 1mm or maybe slightly more, certainly thicker than many!

If you want a challenge, do some welding on a transit or a French car....
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EMD

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Re: Welding steel
« Reply #20 on: 10 August 2015, 18:09:39 »

There about 1mm or maybe slightly more, certainly thicker than many!

If you want a challenge, do some welding on a transit or a French car....

 Can you weld cheese  :-\ ..  ;D
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TheBoy

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Re: Welding steel
« Reply #21 on: 10 August 2015, 18:19:22 »

Clean metal is much easier. I've been making some shelving units to sit above my desk, and new metal is a joy to weld :y
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TheBoy

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Re: Welding steel
« Reply #22 on: 10 August 2015, 18:20:12 »

I still badly struggle with "old/used" metal, even when cleaned, not sure why.
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YZ250

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Re: Welding steel
« Reply #23 on: 10 August 2015, 18:42:49 »

I still badly struggle with "old/used" metal, even when cleaned, not sure why.

The clamping point will never carry the connection as cleanly through dirty metal, even when cleaned off. A classic example is when you strike up your mig welder and the wire curls away from the steel before it starts welding.  :y
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Re: Welding steel
« Reply #24 on: 15 August 2015, 18:44:53 »

First go at stick welding today , got the hang of it pretty quick and also noted that a steady hand is required  :D First bit was to weld two flat pieces of tube steel end to end together , tacked it all around then welded it up  :y Need more clamps  ::)
Then i welded an extension bar on to my old car ramps , turned out not bad  ;D
Happy with the first time experience and cant wait to master it , think im going a wee bit to fast on the weld as its leaving a few holes but will get better as i go on  :)

Got a burn hole in my jeans  :o ;D
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Re: Welding steel
« Reply #25 on: 15 August 2015, 19:10:24 »

Am going to put Flashdance on the record player now and dance around in joy  :D :D ;D ;D
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tidla

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Re: Welding steel
« Reply #26 on: 15 August 2015, 23:04:56 »

What do these poxy hobbie bottles cost these days?

What size are they?
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deviator

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Re: Welding steel
« Reply #27 on: 16 August 2015, 08:58:21 »

First go at stick welding today , got the hang of it pretty quick and also noted that a steady hand is required  :D First bit was to weld two flat pieces of tube steel end to end together , tacked it all around then welded it up  :y Need more clamps  ::)
Then i welded an extension bar on to my old car ramps , turned out not bad  ;D
Happy with the first time experience and cant wait to master it , think im going a wee bit to fast on the weld as its leaving a few holes but will get better as i go on  :)

Got a burn hole in my jeans  :o ;D

I did some unsupervised welding too. It was was manly, grinding, punching, drilling, countersinking, grinding, welding.

What do these poxy hobbie bottles cost these days?

What size are they?
I always thought they were an expensive option. A pub sized bottle of welding gas (DON'T USE PUB C02, it contains food additives that make your weld spatter) are 20 quid filled near me, I can't remember the prices for argon-shield, I haven't got that far yet. A regulator to take both types (pub and cone fit) of bottle is 20-30 on eBay. Job done.
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Re: Welding steel
« Reply #28 on: 16 August 2015, 09:33:25 »

What do these poxy hobbie bottles cost these days?

What size are they?
If starting from scratch, you're probably looking at £150 by time you have paid deposit on bottle and bought regulator and adapter. Rent free though :)

Can't remember what refills are, £35 for argon?
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Re: Welding steel
« Reply #29 on: 16 August 2015, 23:07:47 »

Is it normal practice to grind welds to tidy them up or should the weld be left as it is then painted  :-\ Obviously my welds look a bit crap at the minute  ::) but with a flick of the angle grinder they look better  :-X
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