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In 2023, Welspun Corp's subsidiary, Welspun DI Pipes, was awarded the Kitemark certificate by BSI UK for the size range of 100 to 1,000 DN against EN 545 and ISO 2531 standards. [7] In March 2023, the company acquired Sintex, a water tank manufacturer, for Rs 1251 crores, as part of its strategy to expand its building materials portfolio. [8]
American Cast Iron Pipe Company is a manufacturer of ductile iron pipe, spiral-welded steel pipe, fire hydrants, and valves for the waterworks industry, and electric-resistance-welded steel pipe for the oil and natural gas industry.
McWane, Inc. is one of the world's largest manufacturers of iron water works and plumbing products and one of America's largest privately owned companies. [1] The company manufactures a host of different products including ductile iron pipe and fittings, cast iron soil pipe and fittings, heavy duty couplings, utility poles, network switches, monitoring equipment and related products. [2]
Crucible Industries, commonly known as Crucible, is an American company which develops and manufactures specialty steels, and is the sole producer of a line of sintered steels known as Crucible Particle Metallurgy (CPM) steels.
Share of the Deutsch-Oesterreichischen Mannesmannröhren-Werke AG, issued 14. November 1890 [1] Mannesmann air protection grille - City Hall in Dresden - around 1940. In 1886, the German brothers Reinhard [] (1856–1922) and Max Mannesmann (1857–1915) received the world's first patent for their invention of a process for rolling seamless steel pipes (Mannesmann process).
The energy consumed in manufacturing ductile iron pipe was 19.55 MJ per kg and volume of emissions released during manufacture was 1.430 kg CO 2 per kg, compared to 68.30 MJ per kg of energy and 4.860 kg CO 2 per kg emissions for PVC pipes, and 1.24 MJ per kg and 0.148 kg CO 2 per kg for concrete pipes of the same diameter.
The company produces and ships over 4 million tons of pipes annually. [1] In 2023, 53% of the company's sales were to North America, 22% of sales were to South America, 18% of sales were to the Asia-Pacific, and 7% of sales were to Europe. [1] The company owns 11.46% of Ternium, 3.96% of the share capital of Usiminas, and 22% of Techgen. [1]
Iron pipe may refer to: Cast iron pipe; Ductile iron pipe This page was last edited on 28 December 2019, at 20:43 (UTC). Text is available under the Creative Commons ...