Valve Plate

SKU: 156 Categories: ,

Description

Mechanical properties

Characteristic

High quality rolling carbon steel or low alloy steel, and sintered copper alloy layer, with excellent mechanical property, wear and antifrication resistance.

 

Application

widely used in piston pump.

 

Mechanical Property

Code Shear Strength

MPa

Max. Linear Speed

m/s

Hardness

HB

Remark
CuPb10Sn10 ≥150 12 60-90 Surface coating
CuPb7Sn7Zn3 ≥150 10 60-90 Surface coating
Code Tensile Strength

MPa

Hardness

HB

Remark
SAE1010 ≥365 90-130 Carbon steel
Q235B 370-500 90-130  Carbon steel
Q345B 490-675 110-170 Low alloy steel