We are able to offer our customers a variety of Zinc Galvanizing Alloys for their galvanizing applications, as follows:
Zinc Galvanizing Alloys
Zinc Galvanizing Alloys
ZnAl Master Alloys
(CGG, G5, G10, G15 & G20)
Aluminium levels in a hot dip galvanizing bath can be successfully adjusted by the use of Master Alloys. These are manufactured in block or ingot form and are available as either 0.5%, 5%, 10%, 15%, or 20% Aluminium.
Alloy Composition:
CGG | G5 | G10 | G15 | G20 | |
Al nominal | 0.5% | 5% | 10% | 15% | 20% |
Impurities:
Mg | 0.005% | 0.03% | 0.03% | 0.03% | 0.03% |
Cu | 0.005% | 0.03% | 0.03% | 0.05% | 0.03% |
Fe | 0.005% | 0.030% | 0.08% | 0.08% | 0.08% |
Sn | 0.001% | 0.005% | 0.002% | 0.002% | 0.002% |
Pb | 0.003% | 0.01% | 0.01% | 0.01% | 0.01% |
Cd | 0.003% | 0.005% | 0.005% | 0.005% | 0.005% |
Si | 0.001% | 0.015% | 0.015% | 0.015% | 0.015% |
Zn | Remainder |
ZnNi Master Alloys
Nickel levels in a hot dip galvanizing bath can be successfully adjusted by the use of Master Alloys. These are manufactured in notched ingot form and are available as either 0.5%,
1% or 2% Nickel.
Alloy Composition:
0.5% Ni | 1% Ni | |
Ni | 0.5% nominal | 1.0% nominal |
Impurities:
Al | 0.005% | 0.005% |
Mg | 0.005% | 0.005% |
Cu | 0.001% | 0.005% |
Fe | 0.005% | 0.005% |
Sn | 0.005% | 0.005% |
Pb | 0.01% | 0.02% |
Cd | 0.003% | 0.003% |
Zn | Remainder | Remainder |
ZnSb Master Alloys
(2% & 5%)
Antimony levels in a hot dip galvanizing bath can be successfully adjusted by the use of Master Alloys. These are manufactured in notched ingot form and are available as either 2% or 5% Antimony.
Alloy Composition:
2% Sb | 5% Sb | |
Sb | 2% nominal | 5% nominal |
Impurities:
Mg | 0.005% | 0.005% |
Cu | 0.001% | 0.001% |
Fe | 0.05% | 0.05% |
Sn | 0.005% | 0.005% |
Pb | 0.020% | 0.020% |
Cd | 0.003% | 0.003% |
Zn | Remainder | Remainder |