Basic Info.
Standard
ANSI, DIN, GB, JIS, GOST, BSW
Physical Properties
Tensile
Chemical Properties
Corrosion-Resistant
Mechanical Properties
Hardness
Structuralproperties
Easy
Transport Package
Plywood Box
Product Description
| Structural Characteristics | manufacturing process | performance parameter |
| presentation | presentation | presentation |
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| 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. |
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| 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. |
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| 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. |
Product Description
Dingxiang Jinyu Forging Co., Ltd. stands proud in the heart of Dashagou Village, Jiangcun Township, Dingxiang County, Xinzhou, a region celebrated as the 'hometown of Chinese forging'. With a formidable registered capital of 5 million yuan, our strategic location is just 100 kilometers from Taiyuan, the provincial capital, ensuring excellent connectivity via road and railway. Endowed with abundant resources like coal, electricity, and iron, we excel in the manufacturing of forged flanges and pressure vessel forgings. Our all-encompassing capabilities include design, raw material procurement, cutting, forging, heat treatment, machining, thorough mechanical testing, non-destructive testing, mechanical typing, painting, packaging, and streamlined shipping operations. With an exceptional annual production capacity surpassing 10,000 tons, our range of specifications extends from DN15 to DN6000mm, handling unit weights up to 20 tons. We accommodate pressure capacities from 150 to 2500 pounds, conforming to national standards and international norms including American, British, German, Japanese, as well as custom non-standard flanges and forgings.
Our production process utilizes a curated selection of premium materials, featuring superior carbon structural steel, low-alloy high-strength steel, heat-resistant steel, and a vast array of stainless steels. This includes varieties such as carbon body, austenite, martensite, dispersion hardening, and duplex stainless steel, ensuring we meet the exacting demands of our clients.
Spanning a vast expanse of over 10,000 square meters, our company thrives with a team of 105 dedicated professionals, including 8 management personnel with qualifications of high school level or above. Our detailed organizational structure is meticulously laid out in the attached table. We pride ourselves on a diverse range of workshops, encompassing cutting, forging, machining, and packaging, complemented by comprehensive warehousing facilities for raw materials, semi-finished, and finished goods.
Q1: Can I obtain samples?
Yes, indeed, samples are available upon request.
Q2: Can I use my own logo or design on the product?
Certainly, we provide OEM/ODM services, allowing your distinctive logo and design to be elegantly featured on the product.
Q3: Do you have a factory?
Absolutely, our state-of-the-art factory is located in Shanxi. We warmly welcome you to visit both our company headquarters and our manufacturing facility. As a leader in the industry, we proudly offer OM/ODM services customized to each client's unique needs.
Q4: What is the production capacity of your factory?
Our factory boasts an impressive production capacity, able to produce up to 2000 tons each month, ensuring we meet even the most demanding production schedules.
Q5: When will the shipment be made?
All our products are ready for prompt dispatch, with shipments made within 5 days. We are capable of delivering up to 2000 pieces within an efficient 7-day timeframe.
Address:
Dashagou Industrial Zone L#, Jiangcun Township, Dingxiang County, Xinzhou, Shanxi, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Resistance of structural components. By continuously optimizing the forging process and selecting high-quality aviation-grade materials, Jinyu Forging manufactures structural components that meet stringent standards, ensuring the flight safety of aircraft. As the power source of aircraft, the precision and performance of engine components directly affect flight efficiency and safety. Jinyu Forging, with its exquisite craftsmanship, produces engine components that meet the high standards of the aerospace field, contributing to China's aerospace industry. Facing the energy industry, Jinyu Forging produces high-strength forgings suitable for oil and gas extraction equipment as well as wind power generation facilities. The oil and gas extraction environment is harsh, and the equipment needs to withstand extreme conditions such as high pressure and high corrosion. The forgings of Jinyu Forging, with their excellent strength and corrosion resistance, ensure the long-term stable operation of the extraction equipment. In the wind power generation field, as the installed capacity of wind power continues to increase, the requirements for the reliability and durability of wind power equipment components are becoming more and more stringent. The high-strength forgings provided by Jinyu Forging for wind power generation facilities can effectively improve the fatigue resistance of the equipment, extend the service life of the wind turbines, and contribute to the efficient development of clean energy. In the machinery manufacturing field, Jinyu Forging provides high-quality forgings that serve as the basic support for various mechanical equipment, covering a wide range from general machinery to special equipment. Whether it is common general machinery such as machine tools and cranes, or special equipment in industries such as chemical engineering and mining, Jinyu Forging can customize high-performance forgings according to the working condition requirements of different equipment, ensuring the stable operation of the mechanical equipment and providing strong support for the production activities of various industries.