Hi, maybe someone can help me please.
Talking about low carbon Mn-Ni-Mo steels, i.e. SA-508 Gr.1A.
Forged material especially.
I am looking for articles and papers, about the effect of different C-Mn balance only (no through Nb, V, Ti additions) on the impact properties.
I am looking in the...
Good morning to all, maybe you can help me please.
I have to apply the ASME BPV Code 1995 Ed. through 1996 and 1997 Addenda on a job.
I need to know if ASME SA-312 1995 Ed. Addenda 1995 is valid also with the Addenda 1996, 1997 of ASME BPV Code, of if it has been revised.
Thanks in advance...
Good morning to all,
I need to perform hardness check on some item using a portable Hardness tester.
The test shall be in accordance to an International Standard, ASTM would be the best option.
I found two possible methods:
- impedance
- resistivity
Hardenss measure by ultrasonic contact...
Good morning to all,
We are manufacturing a red tee, the dimensions are OD 508x20.62WT and OD 457.2x19.05 WT.
The material is ASTM A234 WP11 Class 2
The heat treatment is normalize and temper, with air cooling, as per Code.
The heat treatment parameters are:
-normalization, soaking...
Good morning to all, I'm abramb.
About heat treatment of ASTM A312 S31050, where can I find more information about heat treatment parameters for this material?
Do you have any experience about this material?
Thanks in advance,
A.
