Duplex Stainless Steel | ASTM A995 - 1A, 2A, 4A, 5A or Equivalent |
Stainless Steel | ASTM A351 - CF8, CF8M, CF3, CF3M, CN7M or Equivalent |
Special Alloy Steel |
Inconel 625, 825 or Equivalent Hastelloy C Monel or Equivalent |