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Black steel pipes are uncoated steel pipes or non-galvanised pipes. Due to the iron oxide coating, they have a dark colour over the surface which they are known as black steel. Welding bends with butt welding connection types are available in sizes from 21.3 mm to 219.1 mm. Welding bends, threaded type sockets, reducer cones, half welding sockets, and welding bend 45° can be purchased from us. All the fittings are available in a wide range of sizes suitable for your needs.
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