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China, Chinese Stainless Steel Flanges, DN15-DN2000, Made in China En 1092-1/21 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Fastener FittingFlangeDN15-DN2000Made in China En 1092-1/2Stainless Steel FlangePipe Flange
Dingxiang Jinyu Forging Co., Ltd
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Product Description Our Advantages Structural Characteristicmanufacturing processperformance parameterpresentationpresentationpresentation Flange plateIt is usually circular, and its diameter is determined according to the size of the connected pipeline. There are several bolt holes evenly distributed on it, which are used to install bolts to achieve a firm connection.Selection of raw materialsMaterials such as carbon steel, stainless steel, and alloy steel are often selected. The material selection must strictly comply with relevant standards and design requirements to ensure the quality and service life of the flange.Pressure gradeCommonly, there are pressure grades such as PN0.25MPa, PN0.6MPa, PN1.0MPa, PN1.6MPa, PN2.5MPa, PN4.0MPa and so on. Sealing surfaceCommon types include flat face (FF), raised face (RF), etc. The flat sealing surface has a simple structure and is easy to process, but its sealing performance is relatively weak. It is suitable for working conditions with low pressure and non - toxic and harmless media. The raised face sealing surface has a boss added on the basis of the flat face, so it has better sealing performance and is suitable for medium - and low - pressure working conditions.Forging or castingThe main methods for manufacturing the blank are forging and casting. Forging can improve the mechanical properties of the material, making the flange have better strength and toughness, but the cost is relatively high. Casting has high production efficiency and low cost, but the internal quality of the product is relatively poor. Dimension specification It is determined according to the nominal diameter (DN) and nominal pressure (PN) of the pipeline. The national standards have clear regulations on its dimensions, the number and diameter of bolt holes, the thickness of the flange, etc. Welding grooveThe welding end is usually designed with a welding groove. Common forms include V-shaped, U-shaped, etc. The form and size of the groove vary according to different welding methods and pipeline materials, with the aim of ensuring the welding qualityMachiningAfter the blank is forged or cast, it is necessary to carry out machining operations such as turning, milling, and drilling to meet the specified dimensional and precision requirements. During the processing, the technological parameters should be strictly controlled to ensure dimensional accuracy and surface quality. Sealing performanceIts quality depends on factors such as the form of the sealing surface, the material of the gasket, and the installation quality. Good sealing performance can prevent the leakage of the medium and ensure the safe operation of the pipeline system. Dingxiang Jinyu Forging Co., Ltd., a luminous star in the illustrious 'hometown of Chinese forging,' is strategically nestled in Dashagou Village, Jiangcun Township, Dingxiang County, Xinzhou. With a commanding registered capital of 5 million yuan, our prime location is just a swift 100 kilometers from Taiyuan, ensuring effortless connectivity to road and railway networks. Endowed with plentiful coal, electricity, and iron resources, we excel in crafting forged flanges and pressure vessel forgings. Our comprehensive expertise encompasses design, raw material procurement, cutting, forging, heat treatment, machining, thorough mechanical and non-destructive testing, as well as painting, packaging, and shipping. With an awe-inspiring annual output exceeding 10,000 tons, our specifications range from DN15 to DN6000mm, with product weights reaching up to 20 tons and pressure ratings spanning 150-2500 pounds. We meticulously adhere to an array of standards, including national, American, British, German, Japanese, and bespoke specifications for flanges and forgings.Our manufacturing excellence is fortified by a diverse selection of premium materials, including highly durable carbon structural steel, formidable low-alloy high-strength steel, heat-resistant steel, and a comprehensive spectrum of stainless steels such as carbon body, austenite, martensite, precipitation hardening, and duplex stainless steel.Spanning over an expansive 10,000 square meters, our thriving enterprise is powered by a dedicated workforce of 105, including 8 individuals in management positions with high school or higher education qualifications. The detailed organizational structure can be found in the attached chart. Our facilities boast specialized workshops for cutting, forging, machining, and packaging, alongside dedicated warehouses for raw materials, semi-finished, and finished products.Q1: Can I obtain samples?Absolutely, you can obtain samples with ease.Q2: Can I use my own logo or design on the product?Yes, indeed! We proudly offer extensive OEM/ODM services, empowering you to personalize the product with your distinctive logo and design, ensuring it aligns perfectly with your brand vision.Q3: Do you have a factory?Absolutely, we do! Our state-of-the-art factory is located in Shanxi. We wholeheartedly welcome you to visit our esteemed company and fully-equipped factory. As a premier manufacturer, we proudly offer OEM/ODM services tailored to meet the unique needs of our customers.Q4: What is the production capacity of your factory?Our factory showcases a remarkable production capacity, efficiently producing approximately 2,000 tons of high-quality products every month.Q5: When will the shipment be made?We guarantee swift delivery as all our products are readily in stock. Shipments are dispatched within an impressive 5-day timeframe, with the capability to deliver 2,000 pieces within an efficient 7-day window.
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