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Triplex mud pump Liners-bi metal liner

Triplex mud pump Liners-bi metal liner

Sample Price : Depending on exchange rate fluctuations
Delivery Time : within 4 working days(depends on your quantity)
Model Number : API Standards
Place of Origin : china
Category : Hardness Testers
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Premium Chromium Liners(Bi metal liner,Hy-chorme liner )combine the strength of a forged steel out shell with the abrasion and corrosion resistance of a high chromium iron inner sleeve. These liners feature a centrifugally cast high chrome iron sleeve which is machined and heat treated to a minimum uniform bore hardness of 62RC. Each liner is machined to close tolerance to assure ease of installation and long liner life with the inside diameter of these premium liners honed to a mirror-like finish for smooth even wear during the life superior performance under tough corrosive and abrasive conditions.

Outer Shell: 45# forged steel, tensile strength is σb 610MPa, yield strength is σs450MPa, elongation is δ17%, hardness is HRC180-200 Inner Sleeve: Hy-chrome forged steel (centrifugal forged). Annealing hardness is HRC≤40. Quenching hardness is HRC59-67.


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