Gun Metal Ingots

Material Leaded Gunmetal

DesignationLG 1LG 2 LG 4G 1G 3

MaterialLeaded GunmetalLeaded GunmetalLeaded GunmetalLeaded GunmetalLeaded Gunmetal

ElementsMinMaxMinMaxMinMaxMinMaxMinMax

% % % % % % % % % %

CopperRemainderRemainderRemainderRemainderRemainder

Tin2. 03. 54. 06. 06. 08. 09. 710. 56. 57. 5

Zinc7. 59. 54. 56. 01. 73. 21. 752. 751. 753. 0



Lead4. 06. 04. 06. 02. 73. 5- 1. 50. 100. 50

Phosphorous - - 0. 02- 0. 02- 0. 02- 0. 02

Nickel- 2. 0- 2. 0- 2. 0- 1. 05. 255. 75



Iron - - 0. 25- 0. 2- 0. 15-

Aluminium- 0. 01- 0. 01- 0. 01- 0. 01- 0. 01

Manganese - - - - - 0. 02



Antimony - - - 0. 25- -

Arsenic - - - 0. 15- -

iron- arsenic + antimony- 0. 75- 0. 50- 0. 40- 0. 02- 0. 01



Silicon- 0. 02- 0. 02- 0. 01- 0. 02 -

Bismuth- 0. 10- 0. 05- 0. 05- 0. 03 -

Sulphur- 0. 1- 0. 1- 0. 1- 0. 1 -



Total Impurities- 1. 0- 1. 0- 0. 70- 0. 50- 0. 50