Vishal Flanges is a reputable manufacturer and supplier of Stainless Steel Plate Flanges, located in Delhi, India. They provide robust and precisely engineered flange solutions suitable for a variety of piping applications. These plate flanges are flat, circular pieces with bolt holes around the edge, typically welded directly onto pipes. Made from high-quality stainless steel grades like SS 304, 304L, 316, and 316L, these flanges are celebrated for their outstanding corrosion resistance, strength, and ease of fabrication. Vishal Flanges ensures that their plate flanges meet ASME, ANSI, and DIN standards, catering to industries such as chemical, water treatment, oil & gas, and food processing.
Stainless Steel Plate Flanges are usually manufactured using alloys like 304, 316, or 316L stainless steel, which provide superior corrosion resistance. The composition may contain 18-20% chromium and 8-12% nickel, and some grades may also contain molybdenum (2-3%) for improved resistance against pitting and chloride corrosion. The mechanical properties may consist of a tensile strength ranging from 520–750 MPa and a yield strength of 205–290 MPa. These flanges are characterized by being highly resistant to oxidation, extremely durable, and capable of enduring high-pressure and high-temperature conditions, hence being suitable for use in chemical processing, oil and gas, and water treatment industries.
Stainless Steel Plate Flanges are generally crafted from SS 304, 304L, 316, and 316L, which contain 18–20% chromium and 8–14% nickel, providing excellent corrosion resistance and durability. The 316/316L grades include 2–3% molybdenum, which boosts performance in chloride-rich and acidic environments. These flanges demonstrate a tensile strength ranging from 485–620 MPa and a yield strength of 170–310 MPa, depending on the specific grade. They offer good weldability, toughness, and oxidation resistance, making them perfect for various moderate-pressure applications that require both chemical resistance and mechanical strength.
| Specification | ASTM A182 / ASME SA182 |
|---|---|
| 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 A182 F316 Stainless Steel Flanges The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276 |
| Grades | SS 304, 304L, 304H, 310, 310S, 316, 316L, 316H, 316Ti, 317, 317L, 321, 321H, 347, 347H, 446, 904L |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Vishal Flanges, a premier supplier in Delhi, India, specializes in high-quality stainless steel plate flanges. They are valued for their exceptional durability, corrosion resistance, precise engineering, and suitability across diverse industrial applications.
Stainless Steel Plate Flanges have extensive applications across industries that call for long-lasting, corrosion-immune connections within high-pressure as well as high-temperature networks. These include oil and gas, chemical treatment, water, and marine services. They prove to be especially suitable for deployment in pipelines, pressure vessels, heat exchangers, as well as in valves. Plate flanges offer increased strength and resistance to oxidation, perfect for demanding environments, such as exposure to corrosive chemicals and aggressive chemicals. Their robust construction also makes them simple to integrate into existing systems, offering long-term performance and a leak-free, reliable seal in demanding industrial applications.
| USA | France | Germany | Germany | Italy | Japan | Russia | Spain | Sweden | India | European Union |
| AISI | AFNOR | DIN 17006 | W.N. 17007 | UNI | JIS | GOST | UNE | SIS | BSI | EURONORM |
| 304 | Z 6 CN 18-09 | X 5 CrNi 18 10 X 5 CrNi 18 12 | 1.4301 1.4303 | X 5 CrNi 1810 | SUS 304 | 08KH18N10 06KH18N11 | X 6 CrNi 19-10 | 23 32 | 304S15 304S16 | X 6 CrNi 18 10 |
| 304L | Z 2 CN 18-10 | X 2 CrNi 18 11 | 1.4306 | X 2 CrNi 1911 | SUS 304L | 03KH18N11 | X 2 CrNi 19-10 | 23 52 | 304S11 | X 3 CrNi 18 10 |
| 304H | – | – | 1.4948 | X 8 CrNi 1910 | SUS F 304H | – | X 6 CrNi 19-10 | – | – | – |
| 310 | – | X 12 CrNi 25 21 | 1.4841 | X 22 CrNi 2520 | SUH 310 | 10KH23N18 | – | – | 310S24 | – |
| 310S | Z 12 CN 25-20 | X 12 CrNi 25 20 | 1.4845 | X 5 CrNi 2520 | SUS 310S | 20KH25N20S2 | – | 23 61 | – | X 6 CrNi 25 20 |
| 316 | Z 6 CND 17-11 | X 5 CrNiMo 17 12 2 | 1.4401 | X 5 CrNiMo 1712 | SUS 316 | X 6 CrNiMo 17-12-03 | 23 47 | 316S31 | X 6 CrNiMo 17 12 2 | |
| 316 | Z 6 CND 17-12 | X 5 CrNiMo 17 13 3 | 1.4436 | X 5 CrNiMo 1713 | SUS 316 | X 6 CrNiMo 17-12-03 | 23 43 | 316S33 | X 6 CrNiMo 17 13 3 | |
| 316H | X 8 CrNiMo 1712 | SUS F 316H | X 5 CrNiMo 17-12 | |||||||
| 316H | X 8 CrNiMo 1713 | 03KH17N14M2 | X 6 CrNiMo 17-12-03 | |||||||
| 316L | Z 2 CND 17-12 | X 2 CrNiMo 17 13 2 | 1.4404 | X 2 CrNiMo 1712 | SUS 316L | X 2 CrNiMo 17-12-03 | 23 48 | 316S11 | X 3 CrNiMo 17 12 2 | |
| 316L | Z 2 CND 17-13 | X 2 CrNiMo 18 14 3 | 1.4435 | X 2 CrNiMo 1713 | X 2 CrNiMo 17-12-03 | 23 53 | 316S13 | X 3 CrNiMo 17 13 3 | ||
| Z 2 CND 17-13-Az | X 2 CrNiMoN 17 13 3 | 1.4429 | X 2 CrNiMoN 1713 | 08KH17N13M2T 10KH17N13M2T | 23 75 | |||||
| Z6 CNDT 17-12 | X 6 CrNiMoTi 17 12 2 | 1.4571 | X 6 CrNiMoTi 1712 | 08KH17N13M2T 10KH17N13M2T | X 6 CrNiMoTi 17-12-03 | 23 50 | 320S31 | X 6 CrNiMoTi 17 12 2 | ||
| X 10 CrNiMoTi 18 12 | 1.4573 | X 6 CrNiMoTi 1713 | 08KH16N13M2B | X 6 CrNiMoTi 17-12-03 | 320S33 | X 6 CrNiMoTI 17 13 3 | ||||
| Z 6 CNDNb 17-12 | X 6 CrNiMoNb 17 12 2 | 1.4580 | X 6 CrNiMoNb 1712 | 09KH16N15M3B | X 6 CrNiMoNb 17 12 2 | |||||
| X 10 CrNiMoNb 18 12 | 1.4583 | X 6 CrNiMoNb 1713 | X 6 CrNiMoNb 17 13 3 | |||||||
| 317 | X 5 CrNiMo 1815 | SUS 317 | 23 66 | 317S16 | ||||||
| 317L | Z 2 CND 19-15 | X 2 CrNiMo 18 16 4 | 1.4438 | X 2 CrNiMo 1815 | SUS 317L | 23 67 | 317S12 | X 3 CrNiMo 18 16 4 | ||
| 317L | Z 2 CND 19-15 | X 2 CrNiMo 18 16 4 | 1.4438 | X 2 CrNiMo 1816 | SUS 317L | 23 67 | 317S12 | |||
| 321 | Z 6 CNT 18-10 | X 6 CrNiTi 18 10 X 12 CrNiTi 18 9 | 1.4541 1.4878 | X 6 CrNiTi 1811 | SUS 321 | 12KH18N10T | X 6 CrNiTi 18-11 | 23 37 | 321S31 | X 6 CrNiTi 18 10 |
| 321H | X 8 CrNiTi 1811 | SUS 321H | X 7 CrNiTi 18-11 | 321S20 | ||||||
| 347 | Z 6 CNNb 18-10 | X 6 CrNiNb 18 10 | 1.4550 | X 6 CrNiNb 1811 | SUS 347 | X 6 CrNiNb 18-11 | 23 38 | 347S31 | X 6 CrNiNb 18 10 | |
| 347H | X 8 CrNiNb 1811 | SUS F 347H | X 7 CrNiNb 18-11 | |||||||
| 904L | Z 12 CNDV 12-02 | 1.4939 |
| ASME/ANSI B 16.5 | Plate Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Blind Flange [Series A & B],Threaded Flange |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Plate 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 |
Yes, we offer custom sizes for Stainless Steel Plate Flanges to meet specific project needs. Our team at Vishal Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@vishalflanges.co.in.
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.
Stainless Steel Plate Flanges are commonly utilized in low to moderate-pressure piping systems that demand secure and leak-proof connections. You’ll find them in applications like chemical processing, water treatment facilities, pharmaceutical manufacturing, food and beverage processing, and oil & gas pipelines. Their flat, weldable design allows for quick installation and alignment, making them ideal for systems that need regular maintenance or disassembly. Additionally, plate flanges are used in boiler manufacturing, HVAC systems, and marine industries, where resistance to corrosion and environmental conditions is crucial. Their versatility and performance make them a cost-effective choice for many applications.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Copyright 2024 Vishal Flanges, All rights reserved
