Leaded brass strip is an extremely important complex brass. The lead in the leaded brass strip is actually insoluble in brass, and it is distributed on the grain boundary in the state of free particles. Leaded brass strips are divided into α and (α+β) according to their organization. α leaded brass strip can only be cold-deformed or hot-extruded due to the harmful effects of lead and low high-temperature plasticity. |
Item |
Leaded Brass Strip |
Standard |
ASTM, AISI, JIS, ISO, EN, BS, GB, etc. |
Alloy or not |
Is alloy |
Size |
Width: 20mm~1250mm Thickness: 0.1mm~3mm Various sizes can be customized |
Export to |
United States, Australia, Brazil, Canada, Germany, Peru, Japan, Italy, United Kingdom, Arabia, etc. |
Packaging details |
1. Standard seaworthy package: waterproof paper/iron sheet/steel strip/steel pallet |
Price term |
EXW, FOB, CIF, CFR, CNF, etc. |
Payment |
T/T, Western Union, L/C, etc. |
Certificates |
TUV&ISO&GL&BV,etc. |
Elongation δ5 (%) |
≥14 |
Elongation δ10 (%) |
≥12 |
Tensile strength σb (MPa) |
≥390 |
Smelting |
Before use, it is very necessary to carefully sort and dispose of various waste materials. For example, using physical methods such as magnetic attraction to separate the iron filings in the copper filings, manually selecting foreign objects and classifying them, then drying them, making pellets, and even remelting the messy old materials that are particularly difficult to distinguish. |
HPb61-1 chemical composition
Copper (Cu) |
Zinc (Zn) |
Lead (Pb) |
Phosphorus (P) |
Aluminum (Al) |
Iron (Fe) |
Antimony (Sb) |
Bismuth (Bi) |
Note |
57.0~60.0 |
balance |
0.8~1.9 |
≤0.02 |
≤0.2 |
≤0.5 |
≤0.01 |
≤0.003 |
≤1.0 (impurities) |