Erkamal
Mechanical
- Mar 31, 2003
- 63
HI Frds,
One silly question but i have got confusion .i am putting in front of you.
One client is demanding ASTM A 487-4A valve body.
But i count not found it in the material group of ANSI B16.34 and also ANSI B16.5.
So what is the reason for that?
One silly question but i have got confusion .i am putting in front of you.
One client is demanding ASTM A 487-4A valve body.
But i count not found it in the material group of ANSI B16.34 and also ANSI B16.5.
So what is the reason for that?
