only for the gas connections , not for the water connections because if you do hook up black iron pipe for a water connection you could possibly have a little flood years later when you forget you even have a water heater and water will always remind you.
Yes and you can use black pipe for steam / Steam condensate / Oil lines / Fire suppression / Hot water heating (hydronics) air lines / HVAC chiller applications BUT not on fresh water as fresh /potable water contains oxygen and this will corrode the piping and you cannot direct connect any black iron to copper.
iron
Iron is a possibility. Some iron alloys are black, and iron can rust in water.
Some natural resources in Australia that are currently being exploited include: Iron ore Bauxite Gold Black coal
Black sediment in hot water can be caused by a variety of factors, such as mineral buildup in the water heater, corrosion in the plumbing system, or the presence of manganese or iron in the water supply. It is important to have the water tested to determine the exact cause and take appropriate action to resolve the issue. Flushing the water heater or installing a filtration system may help alleviate the problem.
Loadstone
Only if it has a very high iron content.
oil natural gas iron ore water
Black pipes are made of iron, which means that they will easily rust. Additionally, the iron will leach into the water, contributing to its mineral content and hardness.
water or iron, they made iron canons for the revolutenery war
water , soil, and iron :)
Black well water can indicate the presence of high levels of iron or manganese in the water, which can give it a black or dark color. This could be due to natural geological conditions or contamination from nearby sources. It is advisable to have the water tested to determine the specific cause and appropriate treatment options.
Water Or iron,they made iron cannons for the Revolutionary War