Heavy-Duty Stainless Steel Tube Sheet Flanges for Pressure Applications

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Welding Flange
• Model NO.: DN15-DN600
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: FF
• Manufacturing Way: Forging
• Physical Properties: Weight
• Mechanical Properties: Strength
• Sealing Properties: Sealing Surface Forms
• Non - Metal Materials: Plastic
• Toughness: Gaskets
• Bolt Pre - Tightening Force: Good Sealing Performance
• Gaskets: Sealing Function
• Gasket: Shock Absorption and Buffering
• Stainless Steel: Corrosion Resistance and Oxidation Resistance
• Dimensional Stability: Prevent Leakage Problems Caused by Deformation.
• Transport Package: Plywood Case
• Specification: 800*800*700
• Trademark: SHANXI JINYU
• Origin: Shanxi China
• HS Code: 73079100
• Production Capacity: 1000t

Product Description

Tube Plate Flange:
The tube plate flange, elegantly crafted as a disc, features a distinctive design where one side is equipped with a connecting hole. This hole matches the outer diameter of the pipe and is intended for secure bolted connections. On the opposite side, meticulously arranged tube holes create a structured pattern, facilitating the insertion and stabilization of heat exchange tubes. This configuration is a fundamental structural element in heat exchangers and related equipment, critical for efficient heat exchange functions.

The tube plate flange boasts a thickness far greater than that of conventional flanges. This robust construction ensures it retains exceptional strength and stability under diverse loads, including pressure differentials between pipe and shell, thermal stress, and the weight of the tube bundle. Such resilience prevents deformation, cracking, and other potential failures, ensuring prolonged durability and performance.

Manufactured from a diverse range of materials, the tube plate flange includes carbon steel types like 20#, 16MN, A105, Q345B, Q355D, Q550D, and stainless steel types such as 304, 316, 321, 22053. For specialized applications, alloy steels like 15CRMO, 1CR5MO, A182 F11, A182 F91, and 09MNNID are available. Pressure ratings such as CL900, CL1500, and CL2500 are offered, with specifications including DN4000, DN3000, DN2000, DN1000, DN800, DN700, DN600, and various others, catering to a wide array of application needs.

It is prominently utilized in the chemical industry (where it plays a vital role in connecting and sealing chemical pipelines, reaction vessels, and heat exchangers. It ensures the secure transport of intermediary substances and maintains optimal conditions for chemical reactions). In the oil and natural gas industry (during the extraction, transportation, and refining processes, tube plate flanges connect oil pipes, pipelines, storage tanks, and other crucial equipment. They are designed to withstand high pressure, extreme temperatures, and corrosive environments.)Power industry (essential for connecting steam pipelines, water supply lines, and circulating water systems in power plants, guaranteeing the reliable operation of power generation processes.)

Dingxiang Jinyu Forging Co., Ltd., situated in the scenic Dashagou Village, Jiangcun Township, Dingxiang County, Xinzhou, is proudly renowned as the 'hometown of Chinese forging.' With a registered capital of 5 million yuan, the company enjoys a prime location just 100 kilometers from Taiyuan, offering swift road and rail access. Rich in coal, electricity, and iron resources, we excel as manufacturers of high-quality forged flanges and pressure vessel forgings. Our comprehensive capabilities span design, procurement, cutting, forging, heat treatment, machining, testing, painting, packaging, and delivery. Boasting an annual production capacity exceeding 10,000 tons, we offer specifications ranging from DN15 to DN6000mm, with a maximum finished product weight of 20 tons. Our products adhere to international standards, including national, American, British, German, and Japanese specifications, as well as custom non-standard options.

Our production process utilizes a variety of top-grade materials, including high-quality carbon structural steel, low-alloy high-strength steel, heat-resistant steel, and an assortment of stainless steel types such as carbon body, austenite, martensite, dispersion hardening, and duplex stainless steel.

Spanning over 10,000 square meters, our facility employs 105 dedicated individuals, including 8 management professionals with advanced educational backgrounds. Our organizational chart is detailed in the attached table. The facility comprises specialized workshops for cutting, forging, machining, and packaging, alongside dedicated warehouses for raw materials, semi-finished products, and completed goods.
Q1: Can I obtain samples?
Yes, we readily provide samples for evaluation and testing.

Q2: Can I use my own logo or design on the product?
Absolutely, we offer comprehensive OEM/ODM services. Your unique logo and design can be seamlessly incorporated into the product to meet your branding needs.

Q3: Do you have a factory?
Absolutely, we proudly operate an expansive factory located in the heart of Shanxi. We warmly invite you to experience our operations firsthand by visiting our esteemed company and state-of-the-art factory. As a trusted and professional manufacturer, we are dedicated to offering premium OEM/ODM services tailored specifically to our valued clients.

Q4: What is the production capacity of your factory?
Our facility boasts an impressive production capacity, efficiently handling up to 2000 tons each month, ensuring we meet both high standards and large scale demands.

Q5: When will the shipment be made?
We ensure all our products are readily available in stock, guaranteeing swift shipment within just 5 days. Moreover, we have the capability to deliver a substantial order of 2000 pieces within an expedited timeframe of 7 days, underscoring our commitment to timely delivery and customer satisfaction.