Shawn Flanges, located in Houston, USA, is a reliable manufacturer and supplier of high-performance MSS SP44 Flanges, specifically designed for high-pressure and high-temperature pipeline systems. These flanges are tailored for steel pipelines in the oil, gas, petrochemical, and power generation sectors, available in sizes ranging from NPS 12 to 60 inches and pressure classes from 150 to 900#. At Shawn Flanges, we pride ourselves on delivering precision-engineered flanges that meet MSS-SP-44, ANSI B16.5, and any specific customer requirements. Our flanges are celebrated for their dimensional accuracy, mechanical strength, and resilience in tough industrial conditions.
MSS SP44 Flanges are generally made from carbon steel grades like A105, A350 LF2, or stainless steels such as 304/316, depending on the specific application. These flanges boast impressive tensile strength (≥485 MPa), yield strength (≥250 MPa), and good impact toughness, particularly in low-temperature grades. The choice of materials guarantees high durability, corrosion resistance, and compatibility with welding and high-pressure systems. We also offer heat-treated or normalized options to boost mechanical performance. Every Shawn Flange undergoes rigorous quality control and testing to ensure they meet or exceed the MSS SP44 specifications.
| Specifications | MSS SP 44 Flanges |
|---|---|
| MSS SP Flanges 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 Flanges. |
| ASME B16.5 MSS SP Flanges size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| MSS SP Flanges Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| MSS SP Flanges Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| MSS SP Flanges Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| MSS SP Flanges Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| MSS SP Flanges Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Most common types of MSS SP Flanges |
|
| 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 |
| MSS SP Pipe Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
|
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS JIS Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
| Specialized manufacturer of |
|
| Test | Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
| Equipment | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
| Origin | West Europe /Indian / USA / Japan / Korean |
| MSS SP 44 Flanges Standard | ANSI DIN, GOST, MSS SP, 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, MSS SP/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange
|
| Key markets and industries for MSS SP Flanges |
|
| Export to | Indonesia, Ireland, Ukraine, Singapore,Saudi Arabia,Canada, Peru, Dubai, Brazil, Iran, Korea, USA, India, Egypt, Thailand, Spain, Oman etc |
| MSS SP 44 Flanges Application |
|
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Shawn Flanges, a premier supplier in Houston, USA, specializes in high-quality MSS SP44 Flanges, valued for their exceptional durability, corrosion resistance, precise engineering, and suitability across diverse industrial applications.
MSS SP44 Flanges find extensive use in pipeline construction, oil and gas transmission, refinery systems, and petrochemical processing plants, where high-pressure performance and reliable sealing are essential. They are commonly installed in both buried and above-ground pipeline systems, compressor stations, manifolds, and valve assemblies. Thanks to their wide diameter range and sturdy construction, they are the go-to choice for critical transmission lines, including those for natural gas and crude oil. These flanges ensure excellent leak resistance, facilitate easy bolt alignment, and are suitable for demanding applications.
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, 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 |
Yes, we offer custom sizes for MSS SP44 Flanges to meet specific project needs. Our team at Shawn Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@shawnflanges.us.
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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