Supply H59 environmental brass grades: H59 Standard: GB / T 2041-1989 ● Features and Scope: H59 brass for the cheapest price, strength, high hardness and good ductility, but in the hot state still well withstand pressure processing, corrosion resistance in general, other properties and H62 similar. ● Chemical Composition: Copper Cu: 57.0 ~ 60.0 Zinc Zn: margin Lead Pb: ≤ 0.5 Phosphorus P: ≤ 0.01 Iron Fe: ≤ 0.3 Antimony Sb: ≤ 0.01 Bi Bi: ≤ 0.003 Note: ≤ 1.0 (impurity) ● Mechanical Properties : Tensile strength σb (MPa): ≥ 294 Elongation δ10 (%): ≥ 25 Note: The tensile properties of the sheet specimen dimensions: Thickness 0.5 ~ 15 ● Heat treatment specifications: thermal processing temperature of 730 ~ 820 ℃; annealing temperature 600 ~ 670 ℃. The company's complete product specifications, and the price is reasonable, but also according to different user needs, customized non-standard. Welcome new and old customers call to discuss the order or online! Tel 0755 -85,230,966 this information long term, so the price is only online reference price, current price depending on the specific size, style, model, price, material may be more details, please call or Want Contact!