Bi-metal Liners

Bi-metal Liners

USD $40 - $130 /Set

Min.Order:30 Sets

Supply Ability:
5000 Unit / Units per Month
Port:
Qingdao Tianjin Shanghai
Payment Terms:
T/T

Quick Details View All >

Standard or Nonstandard:
Standard
Structure:
Control
Pressure:
High Pressure
Power:
Hydraulic
Material:
Forged
Temperature of Media:
Medium Temperature

Shengli Oilfield Ruite Machinery Manufacturing Co., Ltd.

Business Type: Manufacturer,Trading Company
Shandong China
Main Products: Wellhead equipment ,casing head ,tubing head ,drill pipe ,plate gate valve

Product Details

Product Name:  cylinder liner High Frequency Quenching Liners    

Origin Place:Dongying City,China 

Exported to Canada,America,Saudi Arabia,Kuwait,Iraq,UAE,Oman,Pakistan

Packing:Pallet or according to your requirement

 

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%;

 

 

 

 

Bi-metal Liners

 

 

 

 

Bi-metal Liners 

 

Bi-metal Liners

 

Bi-metal Liners

Bi-metal Liners

 

Bi-metal Liners

 

Bi-metal Liners

 

Bi-metal Liners

 

Bi-metal Liners

 

Bi-metal Liners

 

 

 

 

 

Contact Supplier

Mr. RT Group Marketing Director Chat Now
Address
NO188 Shandong

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