What is the difference between cast and spun brass?

Cast brass involves pouring molten metal into a mould, resulting in heavier, more intricately detailed components with thick walls. This method appears frequently on finer candlesticks and chandelier frames. Spun brass utilises a lathe to shape sheet metal into symmetrical forms, producing lighter objects typical of later manufacturing. Examining the weight and interior texture usually reveals the method used.

How should I clean antique brass?

Gentle dusting with a dry microfibre cloth removes surface grit without disturbing the historical surface. Avoid abrasive commercial metal polishes that strip away desirable age patination. If cleaning is necessary, mild soap and warm water applied sparingly will lift grime. Dry the metal thoroughly immediately afterwards to prevent spotting.

Can converted oil lamps use standard bulbs?

Most converted standard oil lamps accept modern screw or bayonet fittings housed within historical burners or newly adapted collars. The original font or reservoir often houses the electrical switch and wiring. Choosing low-heat LED bulbs helps protect nearby fabric shades and old wiring from thermal stress. Ensure the shade carrier matches the new bulb fitting size.