Black steel pipe made from low-carbon steel, which is strong and durable. The pipe has a dark color due to the iron oxide formed during the manufacturing process. Unlike galvanized steel, black steel pipe does not have a zinc coating. The black color comes from the...
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China Black Steel Gas Pipe OEM Factory
Black steel gas pipe, commonly referred to as black iron pipe, is a type of steel pipe coated with a dark-colored iron-oxide scale. The coating on black pipe fittings manufacturer JIANZHI's products gives their characteristic black color. Here are some key uses of...
China Good Black Pipe Gas Line by Manufacturer JIANZHI
Black steel pipe, commonly referred to as black iron piping, is primarily used for gas lines. It’s also employed to connect appliances to their supply lines. Businesses and residential homes use black iron pipes to convey natural gas or propane gas. Black pipe gas...
China Quality Galvanized Steel Pipes for Cold Water Supply
Galvanized steel pipes are typically made from carbon steel and coated with a layer of zinc. This zinc coating forms a protective barrier between the steel and the surrounding environment, preventing corrosion. Galvanized steel pipes are commonly used in plumbing and...
High Quality Black Pipe for Gas Line from JIANZHI China
Black iron is the most common material used for gas pipes, both indoors and outdoors. It’s strong, heat-resistant, and can be assembled to create an airtight seal. Black pipe for gas lines are typically made of black iron or steel. They are commonly used for natural...
China Professional Black Pipe Fittings Producer JIANZHI
Black pipe fittings, also known as black malleable iron fittings, are used to connect and join black steel pipes. These fittings are essential for transporting gas, water, oil, or air. Unlike regular steel fittings, black pipe fittings form a tighter seal when...
China JIANZHI Black Pipe Connector Supplier
A black pipe connector typically refers to a fitting used to connect black iron or black steel pipes. These fittings are essential for various applications, such as transporting natural gas, water, or oil. They twist onto the pipe using male and female thread...
China Black Pipe Professional Manufacturing Supplier JIANZHI
Black pipe is made of steel that has been coated with a layer of zinc. This coating protects the steel from corrosion and makes it easier to solder. Black pipe is commonly used in natural gas and oil pipelines. It has a dark appearance due to the black oxide layer on...