15% Phosphor Copper Shot

Composition Size
Element % (90% mm.)
P % 14.950 3 – 10 mm.
Cu % Balance
Fe % 0.005 Packing  :  In 500 Kgs. per plastic
lined and sealed drums
Pb % 0.006
Sn % 0.002
Sn % 0.001 In accordance with JIS H2501, 1A, 15PCu A
Ni % 0.100
*** Remark : Chemical Composition, Size and Packing can be adjusted by customer requirement



Phosphorus-Copper is an alloy of elemental copper and elemental phosphorus free of residuals, such as iron, silicon, arsenic, selenium, nickel, tin, zinc, or lead. It improves the predictability of your process and eliminates the potential for hydrogen embrittlement.


15% Phosphorus-Copper for the Copper Industry

Grade PS-4412: Brazing rod quality that contains a maximum of 0.020% iron.
Grade PS-4415: Mill quality that contains a maximum of 0.035% iron.
Grade PS-4420: Commercial grade that contains a maximum of 0.15% iron.

8% Phosphorus-Copper for the Aluminum Industry

Grade PS-4410: Commercial grade that contains a maximum of 0.15% iron.


Phosphorus-Copper is used as a deoxidantalloying agent, and wetting agent for the copper industry, and as a nucleant for the aluminum industry. Click on the application listed for details, recommended addition procedures, and precautions.


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