Hudson Flanges is a leading quality flange manufacturer based in Midland, UK. We specialize in a wide range of flange materials, meeting the needs of a variety of industries with comprehensive technical solutions. Our extensive product range includes Hastelloy blind flanges, designed to last and resist corrosion in harsh environments. With a strong focus on quality, reliability and customer satisfaction, Hudson Flanges ensure superior products that meet the highest industry standards for performance and longevity.
Hastelloy blind flanges are manufactured from a nickel-based alloy, primarily composed of nickel, molybdenum and chromium, which provide exceptional corrosion resistance, especially in harsh chemicals The alloy contains trace amounts of iron, tungsten and cobalt, and provides and Increases strength and stability. Technical properties include high tensile strength, good weldability and excellent fatigue resistance. The advantages of Hastelloy blind flanges include excellent resistance to pitting, stress corrosion cracking and high temperature stability, making them ideal for use in the medical, aerospace and electrical industries where durability is required and they are reliable.
Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
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Hastelloy Blind Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
Hastelloy Alloy BLRF Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
ASTM B564 Hastelloy Blind Flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
ASME SB 564 Blind Flange | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
ASME SB564 Hastelloy Blind Flange UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
B564 Blind Flange EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
ASME SB564M Hastelloy Alloy Blind Flange Production technique | Forged, Heat treated and machined |
B564 Blind Flange Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
ASME B564 Blind Flange Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
ASTM B564 Hastelloy Alloy Blind Flange Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
Hastelloy Alloy Blind Flange Origin | Indian / West Europe / Japan / USA / Korean |
Manufacturer of Hastelloy Blind Flange | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. B.S: BS4504 , BS3293, BS1560, BS10 The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276 |
ASME SB564M Hastelloy Blind Flange Uses & application | Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
Hastelloy Alloy Blind Flanges Export to | Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc |
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Hudson Flanges, a leading supplier in Midland, UK, offers an extensive selection of Hastelloy Blind Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Hastelloy blind flanges are widely used in applications requiring exceptional corrosion resistance and high performance properties. The most common applications are in the chemical industry, oil and gas, and power generation, where flanges are exposed to harsh environments and aggressive chemicals and because they can withstand extreme temperatures and pressures therefore, they are also used in air, space, and marine desalination plants. Additionally, Hastelloy blind flanges are essential in high-purity systems, such as those used in chemical and semiconductor manufacturing, to ensure a secure, waterproof seal at surfaces essential.
ASME/ANSI B 16.5 | Blind Flange |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
ASME/ANSI B 16.36 | Blind Flange |
PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
BS 4504 SEC 3.1 | Hubbed Blind Flange |
PRESSURE CLASS | PN 2.5 TO PN 40 |
BS 4504[PART 1] | Blind Hubbed Threaded, |
PRESSURE CLASS | PN 2.5 TO PN 400 |
BS 1560 BOSS | Blind Hubbed Threaded |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
BS10 | Blind Flange |
TABLE | D, E, F, H |
DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
PRESSURE CLASS | PN 6 TO PN 100 |
STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
Hastelloy C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |
Hastelloy C22 | 2.4602 | N06022 | NW 6022 | – | NiCr21Mo14W | – |
Hastelloy B2 | 2.4617 | N10665 | – | – | – | – |
Yes, we offer custom sizes for Hastelloy Blind Flanges to meet specific project needs. Our team at Hudson Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@hudsonflanges.co.uk.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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