410 Valve Seat

A. Material: Astm 410 has good corrosion resistance and excellent machinability
B. Blank shape: Forging
C. Heat treatment: Tempering and tempering
D. Application: Used in oil, natural gas, water treatment, medicine, chemical industry, heating and other fields of large and medium-sized industrial ball valves
E. Machinable size: 0-500mm in length, 0-1500mm in diameter
F. Surface treatment: Electroless nickel plating, hard chromium, tungsten carbide, chromium carbide, stellite, inconel alloy, special materials.
G. Product specification: NPS 1-40 (dn25-1000)
H. Process: Forging – heat treatment – rough turning – fine turning – thread processing – milling plane – appearance treatment – finished product inspection – packaging

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