| Customization: | Available |
|---|---|
| Type: | Copper Bars |
| Application: | Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe |
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c17300 copper
c17300 alloy
c17300 beryllium copper
c17300 copper rods
c17300 copper plate
c17300 copper pipe
C17300 beryllium copper
Standard: ASTM B196-1990(1992, 1993 Edition)
Characteristics and applications:
C17300 beryllium copper performance and use the same as C17200, cold processing performance is excellent, good thermal processing performance, mainly used as diaphragm, diaphragm box, bellows, springs. C17300 beryllium copper has good machinability.
Chemical composition:
Nickel + Cobalt Ni+Co: ≤0.6(among which Ni+Co 9:28 0.20)
Beryllium Be: 1.8~2.0
Pb: 0.20~0.60
C17300 beryllium bronze is a supersaturated solid solution copper base alloy, which is a non-ferrous alloy with good combination of mechanical, physical, chemical and corrosion resistance. After solution and aging treatment, it has high electrical conductivity, thermal conductivity, high hardness and wear resistance, high creep resistance and corrosion resistance.
Mechanical properties of C17300:
Specific gravity (g/cm3) : 8.36 Tensile strength (Mpa) : ≥1130 yield strength (0.2%) Mpa: ≥890
Softening temperature (ºC) : 870 ~ 980 elongation (%) : ≥3 elastic modulus (Gpa) : 131
Thermal conductivity (W/m.k20ºC) : 105 conductivity (IACS%) : ≥18 Full hardness (HRC) : 36-42
Semi-hard hardness (HV) : 180-210
C17300 Beryllium cobalt copper properties:
Beryllium, cobalt and copper have good workability and thermal conductivity. In addition, beryllium cobalt copper C17300 also has good weldability, wear resistance, wear resistance and adhesion resistance. The strength and wear resistance of Be-Co-Cu C17300 is superior to that of Cr-Zr-Cu alloy, which can Be forged into various shapes.
Applications of beryllium, cobalt and copper: medium strength and high conductivity parts, such as fuses, springs, connectors, resistance spot welding heads, seam welder rollers, die casting machines, plastic molding dies, etc. High performance beryllium copper is widely used in plastic injection molding mold inserts, die cores, die casting punches, hot runner cooling systems, heat conduction nozzles, blow mold integral cavity, automotive mold, wear plate, etc.
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