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Alloy 20 Socket Weld Flanges

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Easy Installation

Strong Durability

Cost
Effective

Heat Resistance

Excellent Weldability

Corrosion Resistance

Hudson Flanges is a leading manufacturer in Midland, UK, of high quality flanges for a variety of industrial applications. Known for precision engineering and durability, Hudson Flanges offers a wide range of products, including alloy 20 socket weld flanges ideal for environments that demand superior corrosion resistance Along with its commitment to quality and customer satisfaction, Hudson Flanges in oil, gas, petrochemical, etc. Serves customers in various states, providing reliable solutions a in line with information requirements and international standards.

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Alloy 20 SWRF Flanges in UK

Alloy 20 SWRF Flanges

Alloy 20 SWRTJ Flanges in UK

Alloy 20 SWRTJ Flanges

Alloy 20 SWFF Flanges in UK

Alloy 20 SWFF Flanges

Alloy 20 socket weld flanges are made mainly of nickel, iron and chromium, with molybdenum and copper added especially to increase corrosion resistance against sulfuric acid Mechanically they offer good tensile strength, good yield strength and good ductility , making them ideally suited for high-stress applications Key results include resistance to pitting, crevice corrosion, . and chloride-ion stress corrosion breakdown. The Alloy 20 flange has the advantages of durability in chemically harsh environments, ease of weldability, and reliability to maintain system integrity under extreme temperatures and pressures , ideal for chemical and petrochemical industries.

Table of Contents

ASME B16.5 Alloy 20 Socket Weld Flanges Weight Chart, Alloy 20 Socket Weld Flanges Supplier in Midland, Alloy 20 Socket Weld Flanges Exporters in Liversedge, Alloy 20 Socket Weld Flanges Manufacturers in West Midland, 20 Alloy Socket Weld Flanges Weight Chart in United Kingdom, ANSI B 16.5 Alloy 20 Socket Weld Flanges Supplier in Liversedge, 20 Alloy Socket Weld Flanges Stockists in West Midland

Alloy 20 Socket Weld Flanges Specification

Specification ASTM B462 / ASME SB462
Size Chart 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
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
Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
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
Production Technique Forged, Heat treated and machined
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 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Manufacturer of ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange B.S: BS4504 , BS3293, BS1560, BS10 AS 2129: Table D; Table E; Table H ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48 ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 American standard (ANSI) German (DIN) British standard (BS) DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ASTM B462 20 Alloy Flanges The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Grades Alloy 20
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Largest Alloy 20 Socket Weld Flanges Supplier in Midland, UK

Hudson Flanges, a leading supplier in Midland, UK, offers an extensive selection of Alloy 20 Socket Weld 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.

Contact us to get a quick quote for your requirement.

We offer These Flanges as per DIN, ISO, JIS or ANSI Standard.

Alloy 20 socket weld flanges are widely used in applications requiring good corrosion resistance, especially in harsh chemical environments. Typical applications include chemical processing, pharmaceutical manufacturing, food and beverage processing, and fuel production. These flanges are ideal for handling corrosive substances such as sulfuric acid, phosphoric acid, and nitric acid. Because of their high resistance to pitting and crack corrosion, Alloy 20 socket weld flanges are commonly used in pipelines, reactors, heat exchangers and tanks, where long-term reliability and durability are important for safety and performance.

ASTM B462 Alloy 20 Socket Weld Flanges Price List in Nottingham, Alloy 20 Socket Weld Flanges Manufacturer in UK, Alloy 20 Socket Weld Flanges Price List in United Kingdom, ANSI B 16.5 Alloy 20 Socket Weld Flanges Stockist in United Kingdom, 20 Alloy Socket Weld Flanges United Kingdom, 20 Alloy Socket Weld Flanges Exporters in Nottingham, ASME SB462 Alloy 20 Socket Weld Flanges Price List

Types of Alloy 20 Socket Weld Flanges

Alloy 20 Raised Face Socket Weld Flange in UK
Alloy 20 Raised Face Socket Weld Flange
ANSI B16.5 Alloy 20 Socket Weld Flange in UK
ANSI B16.5 Alloy 20 Socket Weld Flange
Alloy 20 Socket Weld Pipe Flange in UK
Alloy 20 Socket Weld Pipe Flange
20 Alloy Class 300 Socket Weld Flanges in UK
20 Alloy Class 300 Socket Weld Flanges
20 Alloy Class 350 Socket Weld Flanges in UK
20 Alloy Class 350 Socket Weld Flanges
Alloy 20 JIS B2220 Socket Weld Flanges in UK
Alloy 20 JIS B2220 Socket Weld Flanges

Alloy 20 Socket Weld Flanges Equivalent grades

STANDARD WERKSTOFF NR. UNS AFNOR EN
Alloy 20 2.4660 N08020 Z2NCUD31-20AZ NiCr20CuMo

Pressure Rating of Alloy 20 Socket Weld Flanges

ASME/ANSI B 16.5 Socket Weld Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Blind Flange [Series A & B],Socket Weld Flange
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Socket Weld Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Hubbed Slip-On
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Hubbed Slip-On Hubbed Threaded
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Plate Slip-On Flange, Slip-On Boss 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

Are Custom Sizes Available for Alloy 20 Socket Weld Flanges?

Yes, we offer custom sizes for Alloy 20 Socket Weld 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.

Material Testing

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.

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Application Industry of Alloy 20 Socket Weld Flanges

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