Welding Neck Flange Gr2 Titanium For Forged CNC Machined
Welding Neck Flange Gr2 Titanium For Forged CNC Machined
The Welding Neck Flange in GR2 Titanium is a high-quality component designed for robust industrial applications. Crafted from GR2 titanium, known for its excellent strength-to-weight ratio and superior corrosion resistance, this flange is ideal for use in harsh environments. Utilizing advanced forging and CNC machining techniques, ensures precision and reliability. The welding neck design provides a strong, integral connection with the pipe, making it suitable for high-pressure and critical applications. This flange combines durability with advanced engineering, delivering outstanding performance and longevity.
Product Details:
The Welding Neck (WN) Flange is available in sizes ranging from 1/2" to 80" and comes in various pressure classes including Class 150, Class 300, Class 600, Class 900, and Class 1500. It is made from high-quality materials such as GR1, GR2, GR7, GR11, and GR12, conforming to ANSI B16.5 and ASTM B381 standards. These flanges are precision-forged and CNC machined, with prices ranging from $5.90 to $269 per piece, depending on specific specifications.
A titanium welding neck flange connects shafts or pipe ends and links equipment through inlets and outlets, including reducer flanges. The flange joint, comprising flanges, gaskets, and bolts, forms a detachable and sealed assembly. In pipelines, flanges join sections, while in equipment, they serve as inlets and outlets. Bolt holes ensure secure attachment, and gaskets provide a tight seal.
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ASTM B265
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Fe max | O max | N max | C max | H max | Pd | Al | V | Mo | Ni | Elong'n | Rp 0.2 | Rm |
| No | wt% | wt% | wt% | wt% | wt% | wt% | wt% | wt% | wt% | wt% | % | MPa | MPa |
| Grade 2 | 0.3 | 0.25 | 0.03 | 0.1 | 0.015 | / | / | / | / | / | 20 | 275-450 | 345-480 |
| Grade 5 | 0.4 | 0.2 | 0.05 | 0.1 | 0.015 | / | 5.5-6.7 | / | / | 10 | 800-1100 | 890-1400 | |
| Grade 7 | 0.3 | 0.25 | 0.03 | 0.1 | 0.015 | 0,12-0,25 | / | / | / | / | 20 | 275-450** | 345 |
| Grade 12 | 0.3 | 0.25 | 0.03 | 0.1 | 0.015 | / | / | / | 0.3 | 0.8 | 25 | 414-460 | 499-600 |
| Product name | Titanium flange |
| Type | WN |
| Standards | ASME B16.5 ASTM B381 |
| Size | 1/2" to 36" |
| Pressure Ratings | Class 150, 300#, 600#, CL 900, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
| Grade | gr2 gr5 gr7 gr12 |
| Other Flanges Types | Lapped Joint Flanges, Flat Flanges, Blind Flanges, Square Flanges, RTJ Flanges, Long Neck Weld Flanges, Reducing Flanges, Nipo Flanges, Threaded Flanges, Orifice Flanges, Expander Flanges, Socket Weld Flanges, High Hub Blinds Flanges, Forged Flanges, Slip On Flanges etc |
About Us:
With over 15 years of experience in manufacturing and exporting titanium products, we specialize in a variety of titanium flanges, including blind flanges, neck flanges, lap flanges, slip-on flanges, and plate flanges, available in diameters ranging from ½" to 24". Our products adhere to dimensional tolerances specified by ASTM B/SB 381. Whether you need thousands of pieces for a large production job or just one titanium pipe flange for a smaller project, we are equipped to meet your needs and provide everything necessary to complete your job efficiently.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.