| Price: | US $ 200/Piece |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 1/Piece |
| Pay Type: | T/T,Money Gram,Western Union |
| Prod Model: | Cylinder Liner |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Liner: | Bi-Metal Cylinder Liner |
| Liner Outer Sleeve: | 45# Forged Steel |
| Liner Inner Sleeve: | High Chromium Cast Iron |
| Mud Pump Model01: | F800/1000 |
| Mud Pump Model02: | F1300/1600 |
| Mud Pump Model03: | SL3nb-1300A |
| Mud Pump Model04: | F1600hl |
| Mud Pump Model05: | 3nb-1300c |
| Mud Pump Model06: | Pz6/7 |
| Service Life: | >=800hours . |
Mud Pump Bi-Metal Cylinder Liner
The bi-metal liner is composed of two layers and fixed tightly. The outer sleeve is forged steel with abrasion resistance, it adapts the technology of centrigugal forging; the inner sleeve is high chromium iron with wear&corrosion resistance, after heat treatment, the hardness of it can reach to a lever of 62 RC.
The bi-metal liners produced by us strictly control the tolerance, assure the easy installation, inner sleeve is highly polished with abrasion&corrosive resistance, can used in various bad working environment with longer service life.
Liner Outer Sleeve: 45#forged steel, tensile strength is σb>610MPa, yield strength is σs>450MPa, ,elongation hardness is §>17%,hardness is HRC180-200
Liner Inner Sleeve: high chromium cast iron (centrifugal forged). Annealing hardness is HRC≤40. Quenching hardness is HRC59-67
Chemical Composition:C 2.8%-3.1% Cr 26%-28% Si 0.6%-0.9% Mn 0.5%-1% Mo 0.5%-0.8% S , P <0.05%;
