Piston assembly

Group Piston assembly
Min. Order 1 piece
Terms of Payment all
Update Time 2019-06-05

Constituent Part :Piston body, piston locking nut, piston rod, piston ring and rider ring



High Strength Aluminum Alloy ,High Strength Cast Iron or 3Cr13etc. for piston body.

Copper Alloy ,38CrMoAlA,42CrMoE, 45# etc… for pinton locking nut.

20Cr13,38CrMoAlA,42CrMoE, High Frequency Quenching and Nitriding Treatment or spray WC on the surface to gain high rockwell hardness value for piston rod.
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