Skip to content

4" BSP Black Steel Cap Female Threaded 100mm

$150.00

Black steel is made by adding carbon to iron during the smelting process.

This creates iron-carbon alloys that are harder than pure iron but more brittle than other types of steel.

Black steel has a matte finish that does not rust or corrode as easily as regular carbon steel due to its higher carbon content levels.

Revised 16/03/2024