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1. Materials: Grade 1, 2, 5, 6, 7, 9, 12, 23. 2. Specification: ASTM B381, AMS 4920
3. Size: as per customer sample or drawing
4. Processing:
Open die forging / stamp forging / ring rolling / rotary swaging
Surface treatment: As-forged or machined to be bright
Average temper condition: Annealed.
any problem, welcome to contact with Ivy at bjmkgs . com, in China.
