ROYAL METALS is professionally engaged with recycling of lead consenters, lead scrap and lead refinery to produce PURE LEAD INGOTS and LEAD ALLOYS. Also the company is processing and trading with LEAD REMELTED INGOTS
We are offering lead family products as below
• PURE LEAD INGOTS ; LME REGISTERED AND NON REGISTERED by Min 99.97% purity
• LEAD REMELTED INGOTS BY AVRAGE OF 95% Pb and above
• LEAD ALLOYS
• HIGH ANTIMONIAL LEAD ALLOYS
• LEAD CABLE
• LEAD OXIDE
• LEAD ROLL
LEAD ALLOYS
Lead is very soft and ductile; it is normally used for Lead Alloys. Antimony, selenium, arsenic, copper, tin and calcium are the most common alloying elements of lead. Unalloyed lead has poor wetting characteristics.
A. Antimonies Lead Alloys
Antimony generally is used to provide more hardness and strength, as in storage battery grids, sheet, pipe, and castings. Antimony is used as wheel weights, bullets, sheet lead, and in battery applications. Pipes are also made from lead and Lead Alloys. Usually Antimony contents of lead-antimony alloys from 2 to 5%.
• Lead Antimony Alloys is largely used in batteries.
• Lead Antimony Alloys are used widely in the chemical industry for pumps and valves in chemical plants and radiation shielding
B. Lead Calcium Alloys
Lead Calcium Alloys are used in storage battery grids and casting applications. Lead Calcium Alloys contain 0.03 to 0.15% Ca.
C. Tin Lead Alloys
Tin Lead Alloys are commonly used for their good melting, & casting properties, as in type metals and solders. If tin is added to lead or Lead Alloys, it increases the hardness and strength. Lead tin solder is widely used, particularly by the electronics industry, also used in bearings and ornamental ware.
Tin Lead Alloys is used in plumbing and electronic applications. Tin provides the alloy the ability to wet and bond with metals such as steel and copper.
Arsenical Lead is used for cable sheathing. Arsenic is often used to harden lead-antimony alloys and is essential to the production of round dropped shot
D. SILVER ALLOY LEAD ( Pb-Ag)
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