WNS7 (Silvery-white high strength copper alloy)｜Copper
2022922 · Represent the softness peculiar to copper alloy as compared with stainless steel. Excellent mechanical properties, high strength and high ductility, and high fatigue strength. ... C7941 Free-cutting nickel silver C6782 High strength brass C3771 Forging brass; Specific Gravity (293K) 8.3: 8.8: 8.3: 8.45: Coefficient of Thermal Expansion (×10
Supply cutting C7941B-H zinc white copper corrosion fatigue
Supply cutting C7941B-H fatigue C7941 copper zinc white zinc white copper cutting material chemical composition performance standards: JIS H 3270-2006 C7941 cutting zinc white copper chemical composition: Cu Cu: 60.0 ~ 64.0 Lead Pb: 0.8 ~ 1.8 iron Fe: ≤0.25 Zinc Zn: margin Manganese Mn: 0 ~ 0.50 Ni-Ni: 16.5 ~ 19.5 C7941 copper material ...