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If anyone has any experience with the miller syncrowave 180 sd how long does it take the on demand cooling fan to kick in? I would call the manufacturer but it is Saturday afternoon. Thanx in advance.

Does your "client" have any weld techniques for welding this material. Most power houses or power plants have a weld technique which shall be followed. For instance I was working at a nuclear power station and we had a specific technique to follow for every different type of material...

I have been for information on welding P91 chrome pipe. Looking for chemical compostions of pipe filler material that is used welding characteristics if anyone has any experience welding this material. Thanks in advance!

For the GTAW welding process of an open butt weld on 2 1/4% Cr piping would it be better to have your tungsten electrode sharpened to a sharp point or sharpened with the sharp point flattened at the tip?

Anyone have any experience with welding plastic pipe for a chemical application. Not sure of any specifications for the particular application. I am attending a training program soon and was looking some pointers and tips from the pros. Thanks in advance

Hello John I am a nuclear pipe welder, we mostly weld carbon steel chrome and stainless. When I am not using a foot peddle I will move side to side quickly so that my puddle solidifies and I will break the arc in a forward motion and file away the point of termination. When I am using a foot...

What effect would a 70% sulfuric acid solution have on a 1 1/2 inch schedule 10 20cb3 butt weld that the root has been slightly oxidized (sugared) due to contact with oxygen caused by insufficient internal purge. The root was not actually rough and porous looking just dark greyish in...

I am interested in a reference book that would contain information about the weldability, chacteristics, service applications and general information on a variety of metals. I have been wondering about the ASM Metals Handbook Desk Edition Second Edition. I would greatly appreciate any input on...

Looking for tips and techniques for welding Carpenter 20 alloy.