What condition was the material supplied?
-Customter: 17-4 H1050, AMS5643, the customer print requires H1050, but thats after heat treat. Bar Ø.140 for one order Ø.130 for the other.
What is your heat treat procedure?
-We have none. We send it out to be processed. I wish I knew the ramping and...
I have a product made out of 17-4 PH. We centerless grind the surface down to the O.D. of the part and heat treat is as a rod. After this, we get the hardness up to about 37±4 RC and make three bends to it. We havent had any problems until recently. The material is starting to crack and fold. We...
