Designation: B673 − 25Standard Specification forNickel-Iron-Chromium-Molybdenum-Nitrogen Alloy, Nickel-Iron-Chromium-Molyb...
Designation: B673 − 21Standard Specification forNickel-Iron-Chromium-Molybdenum and Iron-Nickel-Chromium-Molybdenum-Copper...

