Is base metal Preheat required on thick steels such as 4" A992 when using stud guns? I know minimum preheat and interpass temps are 225 when fillet welding studs.
I am about to weld studs to the boat deck, can anyone with experience explain how severe heating of the plate will happen on the other side? I am using 12mm studs and plate is ca 5 mm. Most of the other side is open, but some is covered by potentially fire hazardous materials. I will test it ofc before burning down the ship 😉
Yes 1/2" diameter studs are routinely welded in the overhead. A properly designed ferrule contains the molten weld pool using a qualified welding procedure. The Nelson 800# would be good.
Our production of this welding machine can be contacted with us to provide you with good quality and low price welding machine. email：ququ16888@gmail.com
Use a Nelweld 6000 & a stud gun all the time at work. Very high quality products indeed.
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Is base metal Preheat required on thick steels such as 4" A992 when using stud guns? I know minimum preheat and interpass temps are 225 when fillet welding studs.
O Nelson é demais, very good. Divaldo fron brazil
Opa Divaldo, Qual representante da marca no Brasil?
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Where can I buy or rent one in el paso tx or nearby?
I am about to weld studs to the boat deck, can anyone with experience explain how severe heating of the plate will happen on the other side? I am using 12mm studs and plate is ca 5 mm. Most of the other side is open, but some is covered by potentially fire hazardous materials. I will test it ofc before burning down the ship 😉
th-cam.com/video/OZQ2bgT4I8I/w-d-xo.htmlsi=DA21bttTukzRICz0
Can anyone kindly explain what is the function of this stud welding?
Its an anchor for the concrete and rebar strengthen structure of the floor bud
I do stud welding sometimes at the company I work for, both headed studs and threaded studs
Okay. My cat can eat a whole watermelon.
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Hola soy de Pargauay y necesito una de esas maquinas como puedo hacer para comprar
Good
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Can you weld a 1/2 x13 x 1.75 stud overhead? How do the ferules work upside down?
Yes 1/2" diameter studs are routinely welded in the overhead. A properly designed ferrule contains the molten weld pool using a qualified welding procedure. The Nelson 800# would be good.
From memory, I think 10mm diameter is the max upside down due to weight of molten material pulling ferrule down.
Are Nelson studs only used in concrete for more strength?
Like si eres de México y estás aquí para conocer los tornillos nelson que fallaron en la linea 12
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where can i buy one and how much does it cost?
Our production of this welding machine can be contacted with us to provide you with good quality and low price welding machine. email：ququ16888@gmail.com
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