Titanium Pipe End Caps, also known as Pipe Caps, suggest their function through their name: they act as a seal to the end of a pipe. Their primary function is to waterproof piping networks in addition to resisting chemicals, moisture and weather. Our end caps have pressure releasing abilities and flexible. We offer buttweld ANSI B16.9 Pipe Caps for quick assembly that also avoid the pipe from getting cracked or damaged. Our Titanium End caps are available in high temperature resisting materials, in a variety of colours, finishes and in a wide array of sizes.
Designed in compliance with international quality standards, these ANSI/ASME B16.9 Butt Weld End Cap are corrosion resistance, sturdy and durable. We also supply ANSI/ASME B16.9 Butt weld End Cap & other pipe fittings Flanges in customized size. Our Product Supply Division offers a broad portfolio of ANSI/ASME B16.9 Butt weld End Cap. When you place an order with Vishal Tube Industries, you will receive the products that will stand up in service from people that will stand behind their product.
Inconel Weld Neck Flanges is used where high pressure is required. These pipe flanges attach by welding the pipe to the neck of the flange. It helps in reducing the stress concentration from the bottom of the center.
Kobs India offers the best weld neck flanges with a hub in varieties of specifications, grades, materials and sizes. These type of flanges have a long tempered hub and used in applications where high pressure is a factor. When ordering a weld neck flange, it is essential to identify the schedule pipe is being used for. This is because the inside diameter of the flange will match the inside diameter of your pipe. The buttweld joint this flange has with the pipe along with the tapered hub, makes this flange very resistant to dishing and a very sturdy connection. Weld Neck Flange is an ideal product used in extreme fluctuations of temperature and environments where there may be a lot of bending and handling of the flanges.
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Inconel : Grade: Inconel 600 (2.4640), Inconel 601 (2.4851), Inconel 625 (2.4856), Inconel 718(2.4668) |
| Grade | Ni | Fe | C | Mn | Si | Cu | Cr | S | Mo | Co | Al | Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 600 (2.4640) | 72.0 min | 6.0 - 10.0 | 0.15 | 1.0 | 0.5 | 0.5 | 14.0 - 17.0 | 0.015 | - | - | - | - |
| 601 (2.4851) | 58.0 – 63.0 | Balance | 0.10 | 1.0 | 0.50 | 1.0 | 21.0 – 25.0 | 0.015 | 8.0-10.0 | - | 1.0 – 1.7 | - |
| 625 (2.4856) | Remainder | 5.0 | 0.10 | 8.0-10.0 | 0.50 | - | 20.00-30.00 | 0.015 | 8.0-10.0 | 1.0 | 0.40 | 0.40 |
| 718(2.4668) | 50.00-55.00 | Remainder | 0.08 | 0.35 | 0.35 | 0.30 | 17.00-21.00 | 0.015 | 2.80-3.30 | - | 0.20-0.80 | 0.65-1.15 |
| Grade | Tensile (psi) | .2% Yield (psi) | Elongation (%) |
|---|---|---|---|
| 600 (2.4640) | 95,000 | 45,000 | 40 |
| 601 (2.4851) | 80,000 | 30,000 | 35 |
| 718(2.4668) | 180,000 | 150,000 | 12(min) |
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Stainless Steel : Grade: 304 (1.4301), 304L (1.4307), 304H (1.4948), 309 (1.4828), 309S, 310, 310S (1.4845) , 316 ( 1.4401), 316H, 316L( 1.4404 /1.4432) , 317, 317L (1.4438), 321 (1.4541), 321 H(1.4878), 347 (1.4550), 347H (1.4961), 904L (1.4539) Duplex Steel: Grade: 2205 (1.4507) Super Duplex Steel: Grade: 2507 (UNS S32750) (1.4410) (UNS S32750) Nickel : Grade: Nickel 200, Nickel 201 Titanium : Grade: Gr.1 (3.7025) , Gr.2 (3.7035) , Gr.3:(3.7055) , Gr.5(3.7164/65), Gr. 7(3.7235) , Gr. 11 (3.7225) Monel : Grade: Monel 400 ( 2.4360), Monel K500, Monel R-405 Hastalloy : Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X Incoloy : Grade: Incoloy 800 (2.4958), Incoloy 800H, Incoloy 800HT |
The manufacturing process of flange mainly is divided into forging, casting, cutting and rolling. .
The casting and forging flanges have advantages that the blanks of them have accurate shape, size and low costs and only need simple process. But forging flanges have manufacturing defects such as blowholes, cracks, etc and have not very smooth internal organization streamline. The obvious advantages of forging flanges are that they can be forged in various shapes and they have low costs. .
Forging flanges generally have lower carbon content than the casting flanges and are not easy to rust. They have smooth streamline, uniform internal organization, and better mechanical performance than that of casting flanges. There are no defects, such as blowholes and cracks existing in the casting flanges. Forging flanges are able to withstand higher shear and drawing forces than casting flanges. However, if adopting improper forging process, it will also cause appearance of large, uneven grains and solidification cracking phenomenon, resulting in higher cost than the casting flanges. .
We can distinguish between the casting flanges and forging flanges from the different production process. To take the centrifugal flange as an example, it is a kind of casting flange. Centrifugal flanges are produced by a precision casting method, which makes the flanges’ organization smaller than those commonly produced by sand casting and improves the quality of flanges, making fewer occurrences of loose tissue, pore, sand hole etc.
Cutting process refers to producing flanges by directly cutting a round plate with the inner diameter, outer diameter and thickness which can be further processed later from the middle plate, and then processing the bolt hole and waterline. The maximum diameter of such flanges is limited by the width of the middle plate.
Cutting process refers to producing flanges by cutting stripes from the middle plate and then rolling them into round shape. This process is mainly used for the production of large flange. After the rolling process, weld and then flatten the round shape, and finally process the serrated spiral finish and bolt hole.
