Main properties of brass
1. Brass raw material
|HB hardness||Tensile strength Rp0,2 (Mpa)||Extension %|
CuZn37-Pb0.5, (Din 17760)
|57~60%||≤ 0.5%||0.08-1.9%||≤1 %||surplus||≤1%|
2. Brass Rohs compliance
According to the Directive 2011/65/ dated June 8, 2011 (Rohs), copper alloys are allowed to have a maximum of 4% by weight of lead as an alloying element.
(Provisions of Article 4 and paragraph 1 of Annex II, limit value set by 6c of Annex III)