316 Special Butterfly Valve Shaft

A. Material: Astm 316 has heat resistance, corrosion resistance and heat treatment
B. Blank shape: Round steel
C. Heat treatment: Solid solution
D. Purpose: Butterfly valve fittings for industrial and water service pipelines
E. Machinable size: Length 0-3000mm, diameter 0-350mm
F. Product features: The product is a butterfly valve stem developed by the customer, with high requirements and high processing difficulty. We can precision machining, surface energy for QPQ, nitriding and other treatment
G. Processing technology: Rod – heat treatment – rough turning – fine turning – milling keyway – milling plane – fine grinding – finished product inspection – packaging

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