H68 Brass by the foot or meter in various diameters. Select the needed diameter and enter the length in feet or meters.

H68 brass has excellent plasticity and high strength, good machinability, welds well, and corrosion resistant making it an excellent choice in marine applications.

Copper Cu: 67.0～70.0
Zinc Zn: balance
Lead Pb: ≤0.03
Phosphorus P: ≤0.01
Iron Fe: ≤0.10
Antimony Sb: ≤0.005
Bismuth Bi: ≤0.005
Note: ≤0.3 (impurities)

Mechanical properties

Tensile strength σb (MPa): ≥370
Elongation δ10 (%): ≥15
Elongation δ5 (%): ≥18

H68 brass heat treatment specification: hot working temperature 750～830℃; annealing temperature 520～650℃; low temperature annealing temperature to eliminate internal stress 260～270℃.