Highly wear resistant C17300 beryllium bronze plate non-magnetic and non-sparking

Specifications

Product Name: Beryllium Copper Alloy

Copper Content: In excess

Material: C17300

Total Impurities: ≤ 0.5%

Hardness (HRB): 78 - 88

Electrical Conductivity (IACS%): 18

Tensile Strength (MPa): 540 - 640

Softening Temperature (℃): 930

High wear resistant C17300 beryllium bronze plate is a type of wear resistant copper with excellent hardness, excellent electrical conductivity and good anti-reversal ability. It has good rigidity and the thin sheets are not prone to bending. The C17300 beryllium bronze plate is a very good material for aerospace machining electrodes.

Chemical composition of C17300 beryllium copper:

Aluminum Al: 0.1 - 0.25,

Magnesium Mg: 0.1 - 0.25,

Chromium Cr: 0.65,

Zirconium Zr: 0.65,

Iron Fe: 0.05,

Silicon Si: 0.05,

Phosphorus P: 0.01,

Total impurities: 0.2

Mechanical properties of C17300 beryllium copper: Tensile strength (δb/MPa): 540 - 640,

The C17300 beryllium copper plate exhibits excellent wear resistance, with its HRC hardness ranging from 38 to 44. It has an extremely long thermal fatigue life and is suitable for high-frequency vibration environments.

The wear resistance performance of C17300 beryllium copper plate

Hardness index: The hardness range of C17300 is 38–44 HRC. C17300 beryllium copper plate is a high-hardness alloy that can effectively resist friction and wear.

Thermal fatigue life: In high-temperature or high-frequency vibration environments, the wear resistance of C17300 beryllium copper plate remains stable and is suitable for complex working conditions.

Advantages of beryllium copper

The wear resistant C17300 beryllium bronze plate has excellent properties such as wear resistance, corrosion resistance, low-temperature resistance, high-temperature resistance, resistance to metal liquid erosion, non-magnetism, high conductivity, no sparking during impact, high toughness, and no change in strength, hardness, elongation, elastic limit, fatigue limit, and small elastic lag after solution treatment. It also has good fluidity and the ability to reproduce fine patterns.

The wear resistant C17300 beryllium bronze plate is an extremely high-performance elastic material among copper alloys, with high strength, elasticity, hardness, fatigue strength, small elastic lag, corrosion resistance, wear resistance, low-temperature resistance, high conductivity, non-magnetism, no sparking during impact, and a series of excellent physical, chemical and mechanical properties.

Uses of beryllium copper

High wear resistant C17300 beryllium bronze plates are widely used in the manufacturing of various mold inserts, replacing steel to make high-precision, complex-shaped molds, welding electrode materials, die-casting machines, injection molding machine punches, wear resistant and corrosion-resistant workpieces, etc. Beryllium bronze is applied in micro-motor brushes, mobile phones, batteries, products. It is used in casting punches, heat flow channel cooling systems, heat dissipation nozzles, integral cavities of blow molding molds, automotive molds, wear plates, etc.