UNS N08904 Flange

"Jiangsu Baochang Special Alloy Co., Ltd. is a company long engaged in the production and import-export of special steel. It was among the first in China to engage in the manufacturing of special steel products and equipment, possessing its own independent smelting plant, forging plant, and steel pipe factory, achieving integration from smelting, finished product processing, to sales. The smelting plant casts steel ingots, and the forging plant, steel pipe factory, or external cooperative factories can produce various forms of products such as steel pipes, pipe fittings, flanges, bolts, wire rods, round steel, and plates according to customer requirements. After years of relentless effort and pragmatic innovation, our customers are spread all over the world, with products exported to the United States, Germany, Japan, South Korea, Canada, and other countries. The special alloy products we produce can meet the harsh environmental requirements of certain industries, such as corrosion resistance, high temperature resistance, low temperature resistance, wear resistance, etc., and have been highly favored in industries such as petroleum, chemical, nuclear power, aerospace, and electronics. The company passed the ISO9000 quality system certification and related product certifications in 2009. By continuously studying and researching advanced technologies in the special alloy field and absorbing advanced management and operational methods from long-term cooperation with large domestic and international enterprises, the company has fully integrated internal advantages and external resources, enabling it to provide customers with the highest quality products in the shortest cycle. At the end of 2009, to solve the difficulty of small batch purchases for customers, the company invested 30 million RMB in stocking conventional products. We have a diverse range of products and the most professional sales team, capable of answering any technical questions and helping you purchase the most suitable products in the shortest time. We look forward to cooperating with you, making our advantages your advantages.
The group's operational model, flexible market control ability, and professional team provide you with high-quality services and professional solutions.
The varieties managed by the company are standardized and diverse, strictly produced according to material standards such as GB (National Standard), ASTM (American Standard), JIS (Japanese Standard), etc. The main products include: 1, Stainless steel, Austenitic type, Duplex type, and Age precipitation hardening type: 201, 304, 304L, 304N, 309S, 321, 316L, 317L, 310S, 904L, S31803, F51, F44, S32750, A4, 17-4PH, 630, 15-5PH, 17-7PH, 631, etc. 2, Precision alloys: 1J117, 1J36, 1J79, etc. 3, High-temperature alloys: GH132, GH36, GH30, GH145, GH169, etc. 4, Corrosion-resistant alloys: NS143, Alloy 20cb3, NS142, Incoloy 800H, NS333, Hastelloy C, NS334, Hastelloy C276, NS321, Hastelloy B, Monel, etc."