| Customization: | Available |
|---|---|
| Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
| Type: | Welding Flange |
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| Structural Characteristics | manufacturing process | performance parameter |
| presentation | presentation | presentation |
| Flange plate | It 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 materials | Materials 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 grade | Commonly, there are pressure grades such as PN0.25MPa, PN0.6MPa, PN1.0MPa, PN1.6MPa, PN2.5MPa, PN4.0MPa and so on. |
| Sealing surface | Common 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 casting | The 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 groove | The 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 quality | Machining | After 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 performance | Its 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. is situated in the heart of Dashagou Village, Jiangcun Township, Dingxiang County, Xinzhou, a place celebrated as the 'hometown of Chinese forging.' With an impressive registered capital of 5 million yuan, our company boasts a superior geographical position, conveniently located just 100 kilometers from the bustling provincial capital of Taiyuan. This prime location offers seamless and swift road and railway transportation access. Richly endowed with abundant coal, electricity, and iron resources, we stand as a premier manufacturer specializing in forged flanges and pressure vessel forgings. Our robust capabilities span the entire spectrum of operations, encompassing design integration, raw material procurement, cutting, forging, heat treatment, precision machining, mechanical testing, non-destructive testing, mechanical typing, painting, packaging, and shipping. Each year, we produce over an astounding 10,000 tons of goods, available in specifications from DN15 to DN6000mm. Our capacity extends to manufacturing finished products up to 20 tons in weight per unit, with pressure capacities ranging from 150 to a robust 2500 pounds. Our offerings include a comprehensive array of national, American, British, German, Japanese standards, and non-standard flanges and forgings.
Our production process is enriched by the use of premium materials, including high-quality carbon structural steel, low-alloy high-strength steel, heat-resistant steel, and an extensive variety of stainless steel types. This includes carbon body, austenite, martensite, dispersion hardening, and duplex stainless steel, ensuring durability and reliability in every product.
Spread over a vast expanse exceeding 10,000 square meters, our company is a thriving hub of activity, supported by a dedicated team of 105 fixed employees. Among them, 8 are in management positions, possessing high school education or higher. Our detailed organizational chart illustrates the well-structured hierarchy. The company is outfitted with specialized workshops, including cutting, forging, machining, and packaging workshops, accompanied by warehouses for raw materials, semi-finished products, and finished products.Q1: Can I obtain samples?
Yes, indeed.
Q2: Can I use my own logo or design on the product?
Yes, we proudly offer OEM/ODM services. Your unique logo and design can be seamlessly integrated onto the product, reflecting your brand's identity.
Q3: Do you have a factory?
Absolutely, we operate a state-of-the-art factory in Shanxi. We warmly welcome you to visit our company and factory. As a professional manufacturer, we are dedicated to providing comprehensive OEM/ODM services to our esteemed customers.
Q4: What is the production capacity of your factory?
Our formidable production capacity can effortlessly cater to 2000 tons per month, ensuring a steady supply to meet your demands.
Q5: When will the shipment be made?
Rest assured, all our products are readily available in stock and will be dispatched within a swift 5 days. We are equipped to deliver 2000 pieces within just 7 days, ensuring timely fulfillment of your orders.
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