Arsenic brass tube is a copper alloy with arsenic added on the basis of ordinary brass, which is called special brass. Arsenic brass tubes have excellent plasticity and high strength, are easy to weld, and are very stable to general corrosion, but are prone to corrosion cracking in an ammonia atmosphere. The arsenic element in the arsenic brass tube can prevent the dezincification of the brass and improve the corrosion resistance of the brass. |
Item |
Arsenic Brass Tube |
Standard |
ASTM, AISI, JIS, ISO, EN, BS, GB, etc. |
Sample |
Supplied |
Size |
Thickness: 0.05mm~100mm Diameter: 2mm~1000mm Various sizes can be customized |
Temper |
Soft, Half hard, Hard |
Export to |
United States, Australia, Brazil, Canada, Germany, Peru, Japan, Italy, United Kingdom, Arabia, etc. |
Transport package |
Small diameter: Bundling, Carton |
Price term |
EXW, FOB, CIF, CFR, CNF, etc. |
Payment |
T/T, Western Union, L/C, etc. |
Certificates |
TUV&ISO&GL&BV,etc. |
Hot working temperature |
750~830℃ |
Elongation δ10 (%) |
≥40 |
Tensile strength σb (MPa) |
≥290 |
Application |
It can be used for various deep-drawing and bending-manufactured stress parts, such as pins, rivets, washers, nuts, conduits, barometer springs, screens, radiator parts, etc. |
H70A chemical composition
Copper (Cu) |
Arsenic (As) |
Zinc (Zn) |
Phosphorus (P) |
Iron (Fe) |
Sum of impurities |
68.5~71.5% |
0.02~0.08 |
balance |
0.05 |
0.05 |
≤0.3 |