Cuzn38 cast brass

Product Name: cuzn38 cast brass
Product specification: bar, plate, strip, pipe, wire, forging, etc

Categories: ,

Cuzn38 cast brass
Material name: cuzn38 cast copper alloy (38 brass, metal mold)
Brand: cuzn38
Standard: GB / T 1176-1987
Performance and application:
Cuzn38 cast copper alloy has excellent casting properties, high mechanical properties and wear resistance, good machinability, weldability, good corrosion resistance and stress corrosion cracking tendency. Cuzn38 cast copper alloy is used for general structural parts and corrosion-resistant parts, such as flanges, valve seats, toenails, handles and nuts.
Chemical composition:
Copper (Cu): 60.0 ~ 63.0
Tin SN: ≤ 1.0 (not included in the total of impurities)
Zinc Zn: others
Phosphorus P: ≤ 0.01 (impurity)
Aluminum al: ≤ 0.5 (impurity)
Iron Fe: ≤ 0.8 (impurity)
Antimony sb: ≤ 0.1 (impurity)
Bismuth Bi: ≤ 0.002 (impurity)
Note: total impurities ≤ 1.5
Mechanical properties:
Tensile strength σ b (MPa):≥295
Elongation δ 5 (%):≥30
Hardness: ≥ 685hb
Heat treatment specification: pouring temperature 1060 ~ 1100 ℃.
Casting method: metal mold casting

Leave Your Message

We will reply you via email in 24 hours.