Hello,
I am reviewing testing certs from a potential new vendor for metallurgical testing, and have identified a potential issue. The material is 4130, approximately 21 HRC. I have two questions on which I would very much appreciate any assistance y'all would be willing to give:
1) The yield...
All,
I have a part that my company is manufacturing for a customer, and have a question regarding the GD&T that appears on the print. I have prepared a drawing showing a similar setup to the part we are making; please see attached. This drawing is not fully dimensioned; I have only included...
Hello,
The company I work for is manufacturing (on contract; we do not own the design) several components from Nitronic 50 HS (120 ksi yield). To ease our machining operations, it has been proposed that a stress relief (900F, 1 hr/inch of thickness) be performed partway through the machining. I...
Hello,
I have a couple of questions regarding welding and materials I was hoping to get input on.
Background info:
We are electron beam welding a thin-walled (.030" wall thickness) tubing component to a "head" that is machined from barstock. Both parts are 316/316L material; the tube is welded...
Hello,
I have a drawing that I am having trouble interpreting and was hoping that someone here would be willing to provide a sanity check for me.I have attached a drawing with the pertinent dimensions*. The drawing is intended to be interpreted per ASME Y14.5-2009. My concerns are as follows...
