|
|
发表于 2007-10-9 23:39:28
|
显示全部楼层
来自: 中国江苏南京
SA182 Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges,Forged Fittings, " L! g3 p7 Y) j4 B
and Valves and Parts for High-Temperature Service
3 ^8 I4 W, j% `) j4 N. d% y高温设备用锻制或轧制的合金钢管法兰、锻制管件、阀门及零件
" u" F& m3 \. H# ?. c) J" Y) O$ r5 U, ], j8 P
[ 本帖最后由 IMWORKMAN 于 2007-10-9 23:41 编辑 ] |
评分
-
查看全部评分
|