|
发表于 2009-8-19 09:52:23
|
显示全部楼层
Hi Brother,
: Y0 W. K Q Y% B& p: i; K
$ f3 K; ]; Y* lYou can check ANSI B16.34 pressure&temperature chapter. Then you can choose which material. I recommed you check to use C5 or C12 ( forging F5 or F9) or Super Duplex SS such as F91 material. for 30 Mpa.
3 N- I3 G6 U% x0 D" G
: }# W X& l/ f7 TFor your information, 30Mpa 600 C degree is tough work condition. Hope you have a good luck." K% H W+ \% G, k+ ]
2 f( w* u# F! t: ~If available, you can check with Alstom, Babcock or Weir U.K. They are much professional in powerstation construction. |
|