We provide rough (proof-machined) carbon steel forgings for ASME B16.5-2003 carbon steel flanges for the sizes mentioned in the drawings (to follow) listed below that can be customized into special order items to meet our customers’ individual needs.

The material specification for the following list of products is ASTM A105.

  • S111
  • S112
  • S212
  • S312
  • S412
  • W111
  • W112
  • W211
  • W212
  • W312
  • B110
  • B210
  • B410