- IS: 1239 (Part-I) 1990BS 1387
SEPL provides quick delivery of made to order customise ERW Pipes & Tubes/ Black Steel Pipes & Tubes/ Galvanized Pipes & Tubes especially made for Use in Water, Gas, Air & Steam. All Pipes & tubes are manufactured in accordance with ASTM / IS/ BS specifications. We are manufacturers and exporters of Black Steel Pipes as per customer specification with Extra Light Duty, Light Duty, Medium Duty, Heavy Duty, Plain Ends Screwed & Socket. We are the manufacturers and exporters of Black Steel Pipes and ERW Black Steel Pipes. Widely applicable for ordinary uses in water, gas, air & steam, Black Steel Pipes & Tubes, are utilized for gas distribution inside & outside the house & for hot water circular circulation in boiler systems. It is also used for line pipes in oil & petroleum industries, for water wells & for water, gas & sewage purposes. It is not used for potable water or drain waste or vent lines. When Steel Pipe is forged, a black oxide scale forms on its surface to give it the finish. Because Steel is subject to rust & corrosion, the factory coats it with protective oil or black paint. Once the pipe is coated with paint, it will not rust for a long time & requires very less maintenance. It is sold in standard 21 feet length only. Black Steel Pipes are cut & threaded to fit the job. Fittings for this type of pipe are of Black Malleable Cast Iron. They connect by screwing onto the threaded pipe, after applying a small amount of pipe joint compound on the threads. Larger diameter pipes are welded rather than threaded. Black steel pipe, is cut either with a heavy duty tube cutter or cutoff saw or by hacksaw. When steel pipe is forged, a black oxide scale forms on its surface to give it the finish which is seen on this type of pipe. Because steel is subject to rust and corrosion, the factory also coats it with protective oil. Those black steel are used for manufacturing pipe and tube, which will not rust for a long time and requires very little maintenance. It is sold in standard 21-foot lengths TBE. Black steel pipes and tubing are cut and threaded to fit the job. Fittings for this type of pipe are of black malleable (soft) cast iron. They connect by screwing onto the threaded pipe, after applying a small amount of pipe joint compound on the threads. Larger diameter pipe is welded rather than threaded. Black steel pipe is cut either with a heavy-duty tube cutter or cutoff saw or by hacksaw. Widely applicable for ordinary uses in water, gas, air and steam, black steel pipes and tube are utilized for gas distribution inside and outside the house and for hot water circulation in boiler systems. It is also used for line pipes in oil and petroleum industries, for water wells and for water, gas and sewage purposes. It is not used for potable water or for drain waste or vent lines. Widely applicable for ordinary uses in water, gas, air and steam, black steel tubes and pipes are utilized for gas distribution inside and outside the house and for hot water circulation in boiler systems. It is also used for line pipes in oil and petroleum industries, for water wells and for water, gas and sewage purposes. It is not used for potable water or for drain waste or vent lines.