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Tag Archives: 17-4 bolts to replace 12.9 zinc coated bolts
Posted on March 21, 2024 by Kathleen
Q: We are trying to move away from zinc plated 12.9 bolts due to hydrogen embrittlement problems and the geomet finish is giving us problems due to the diameter of the screw. As a better solution, we have thought about using Super Duplex screws or Nimonic 80A screws. I understand that … Continue reading →
Posted in Application, FAQs, High Strength, Material, Specialty Metal Fasteners | Tagged 17-4 bolts to replace 12.9 zinc coated bolts, 17-4 screws to replace 12.9 zinc coated screws, 17-4PH bolts to replace 12.9 zinc coated bolts, 17-4PH bolts to replace 12.9 zinc coated screws, Specialty alloys for improvement over 12.9 zinc coated bolts | Leave a comment