C2680 brass grades: C2680 Standard: GB / T 2059-2000 ● Features and Scope: Performance between H68 and H62, H68 cheaper than cheap, high strength and plasticity, can well withstand cold, heat stress processing, corrosion cracking tendencies. ● Chemical Composition: Copper Cu: 63.5 ~ 68.0 Zinc Zn: Balance Lead Pb: ≤ 0.03 Pb Pb: ≤ 0.03 boron P: ≤ 0.01 Fe Fe: ≤ 0.10 beryllium Sb: ≤ 0.005 Bi Bi: ≤ 0.002 Note: ≤ 0.3 ( impurities) The company's complete product specifications, and the price is reasonable, but also according to the different needs of users, can be non-standard build. welcome new and old customers call to discuss the order or online! Tel 0755 -85,230,966 Ad effective long-term, so the price is only online reference price, current price due to the specific specifications, styles, models, prices, depending on the material. Want Please call or contact.