QBe0.4-1.8 Beryllium Copper Rods and Tubes

QBe0.4-1.8 Beryllium BronzeTBe0.4-0.18 Beryllium Copper C17510

Material Name: QBe0.4-1.8 Beryllium Bronze

Standard: (GB/T 5231-2001)

Chemical Composition:

Aluminum Al: 0.02

Iron Fe: 0.10

Beryllium Be: 0.20-0.6

Nickel Ni: 1.4-2.2

Silicon Si: 0.20

Copper Cu: Balance

Cobalt Co: 0.30

Mechanical Properties:

Tensile Strength (σb/MPa): 240

Elongation (δ10/%): ≥20

Hardness (HB) ≤50

Note: Mechanical properties of bar stock

Sample Size: Diameter (5-40) QBe0.4-1.8 Beryllium Bronze Characteristics: After quenching and tempering, it possesses high strength, elasticity, wear resistance, fatigue resistance, and heat resistance, along with excellent electrical conductivity, thermal conductivity, cold resistance, and non-magnetic properties. It produces no sparks upon impact, is easy to weld and braze, and exhibits excellent corrosion resistance in atmosphere, fresh water, and seawater.