master alloys

The use of a plain mixture of metals by our goldsmiths is being replaced

The use of a plain mixture of metals by our goldsmiths is being replaced steadily by master allows which is scientific formulation of metals which supports the new casting methods of jewelry making. If you want your jewelry to be made in multiple pieces, designs and colors without compromising on the quality, strength and weight then master alloys are your key to success. Master the art of jewelry manufacturing with master alloys.  Imported Alloys List Mfg Alloys List W. R. Cobb Yellow Gold Master Alloys Alloy# Color Usage % Ag % Pd % Ni1 2Y1 Pink Red 18K- 22K 25. 00% 0. 00% 0. 00% 2Y2 Deep Yellow 22K 33. 30% 0. 00% 0. 00% 2 Y 3 Pale Yellow 22K 36. 00% 0. 00% 0. 00% 2 Y 4 Yellow 22K 42. 00% 0. 00% 0. 00% 2Y5 Std. Yellow 22K 50. 00% 0. 00% 0. 00% 2Y6 Greenish Yellow 22K 66. 70% 0. 00% 0. 00% 2Y9 Rich Yellow 22K 75. 00% 0. 00% 0. 00% Y090 Yellow 10K- 18K 9. 00% 0. 00% 0. 00% Y114 Yellow 10K- 14K 11. 00% 0. 00% 0. 00% Y180 Greenish Yellow 10K- 14K 18. 00% 0. 00% 0. 00% Y190 Greenish Yellow 10K- 14K 19. 00% 0. 00% 0. 00% Y192 Yellow 10K- 14K 19. 20% 0. 00% 0. 00% Y210 Spring Yellow 10K- 18K 21. 00% 0. 00% 0. 00% Y228A Std. Yellow 10K- 14K 22. 80% 0. 00% 0. 00% Y265 Pink Yellow 10K- 18K 26. 50% 0. 00% 0. 00% Y277A Pale Yellow 10K- 14K 27. 70% 0. 00% 0. 00% Y420 Deep Yellow 18k 42. 00% 0. 00% 0. 00% Y501A Std. Yellow 18k 50. 10% 0. 00% 0. 00% Y602 Greenish Yellow 18k 60. 20% 0. 00% 0. 00% Y850 Green Yellow 18k 85. 00% 0. 00% 0. 00% W. R. Cobb White Gold Master Alloys Alloy# Color Usage % Ag % Pd % Ni1 W100 White 10K- 18K 0. 00% 0. 00% 10. 00% W150 White 10K- 18K 0. 00% 0. 00% 15. 00% W170 White 14K- 18K 0. 00% 0. 00% 17. 00% W200 White 10K- 18K 0. 00% 0. 00% 20. 00% W220A White 10K- 18K 0. 00% 0. 00% 22. 00% W295 White 10K- 18K 0. 00% 0. 00% 29. 50% W500 White 10K- 18K 0. 00% 0. 00% 50. 00% W1020 White 10K- 18K 10. 00% 0. 00% 20. 00% W1818 White 10K- 18K 18. 00% 0. 00% 18. 00% Pd250 White 10K- 14K 62. 80% 25. 00% 0. 00% Pd300 White 14K- 18K 58. 40% 30. 00% 0. 00% Pd350 White 18K 53. 40% 35. 00% 0. 00% Pd401 White 18K 45. 00% 40. 00% 0. 00% Pd500 White 18K 47. 00% 50. 00% 0. 00% Pd600 White 18K 35. 00% 60. 00% 0. 00% Y853 White 10K- 14K 85. 30% 0. 00% 0. 00% W. R. Cobb Precise Yellow Gold Master Alloys Alloy# Color Usage % Ag % Pd % Ni1 W443 White 10K & 14k 0. 00% 0. 00% 44. 30% W504 White 18k 0. 00% 0. 00% 50. 40% W. R. Cobb Pink Yellow Gold Master Alloys Alloy# Color Usage % Ag % Pd % Ni1 2Y0 Pink 10K- 18K 0. 00% 0. 00% 0. 00% R020 Pink 10K- 18K 2. 00% 0. 00% 0. 00% R046 Pink 10K- 18K 4. 60% 0. 00% 0. 00% W. R. Cobb Sterling Silver Master Alloys Alloy# Color Usage % Ag % Pd % Ni1 Cu3 Silver 925Ag 0. 00% 0. 00% 0. 00% Cu5 Silver 925Ag 0. 00% 0. 00% 0. 00% Cu6 Silver 925Ag 0. 00% 0. 00% 0. 00%