One of my custom ask we to supply some forgings and they need an independent ultrasonic test report. They also offer a sample of the report. In the report it showed as "ACCEPT. ASME SECT. III CL. I". What is the meaning of these words?
Thanks in advance
We are a forging plant in China. In my experience, the critical things for grain structure are material and forging ratio. If we do your forged disks, first we will choose the suitable forging ratio then ultrasoniclly test the billet or ingot. Heat treatment is necessary but has limited effects...
I'm a forging plant in China. Now one of my customer asked for a certificate for ASTM. The forging is C1045 rolled ring. Is there any format for this certificate?
Thanks in advance!