ONGC Approved Flanges
McNeil Steel & Alloys FZE, based in the United Arab Emirates, specializes in manufacturing and exporting instrumentation pipe fittings and valves. Their product range includes tubes, pipes, pipe fittings, flanges, instrumentation tube fittings, instrumentation valves, and hardware. They are approved suppliers for major companies such as Total Energies, Shell, ONGC, GASCO, Exxon Mobil, EIL, Chevron Corp, Baker Hughes, and Bahrain Petroleum.
The company is committed to delivering high-quality products and services that meet or exceed customer expectations. Their quality policy emphasizes continuous improvement, adherence to international standards, and maintaining a skilled workforce to ensure product reliability and customer satisfaction.
McNeil Steel & Alloys FZE serves a diverse range of industries, including oil and gas, petrochemicals, power generation, and more. Their extensive product line and industry approvals enable them to meet the specific requirements of these sectors, providing reliable solutions for various applications.
ONGC Approved Flanges: A Cornerstone of Industrial Excellence
Oil and Natural Gas Corporation (ONGC) is one of India’s largest energy companies, contributing significantly to the global oil and gas industry. Known for its commitment to excellence and innovation, ONGC emphasizes the use of high-quality components in its operations to ensure efficiency and safety. Among the critical components utilized in their systems are ONGC-approved flanges, designed to meet stringent industrial standards and perform reliably under challenging conditions.
These flanges, crafted with precision and superior materials, play an indispensable role in maintaining the structural integrity of pipelines and other systems. Companies such as Mcneil Steel & Alloys FZE, a renowned name among Stainless Steel Flanges Manufacturers, ensure the delivery of flanges that meet ONGC’s exacting standards.
Significance of ONGC Approved Flanges
Flanges are vital components in the oil and gas industry, serving as connectors for pipes, valves, and other equipment. The efficiency and safety of these connections are critical in operations where high pressures, extreme temperatures, and corrosive substances are prevalent.
ONGC-approved flanges are engineered to meet the highest benchmarks of quality and performance. They undergo rigorous testing to ensure they can withstand harsh operational conditions without compromising the safety and functionality of the systems they support.
For industries seeking reliable flange solutions, Mcneil Steel & Alloys FZE has emerged as a trusted Stainless Steel Flanges Supplier, offering products that align with ONGC’s demanding requirements.
Innovation in Flange Manufacturing
Advancements in technology have transformed the manufacturing processes of ONGC-approved flanges, enabling higher levels of precision and efficiency. Mcneil Steel & Alloys FZE leverages state-of-the-art equipment and techniques to produce flanges that align with the evolving demands of the industry.
From computer-aided design (CAD) to automated welding and non-destructive testing, these innovations ensure that every flange meets ONGC’s exacting standards. As a leading Stainless Steel Flanges Exporter, Mcneil Steel & Alloys FZE is committed to staying at the forefront of these technological advancements.
Get In Touch
| Name | Mcneil Steel & Alloys FZE |
| Address | SAIF-Zone, P.O. Box. 120345, Sharjah, UAE |
| Phone | +91 987 088 3613 |
| info@mcneilalloys.ae | |
| Website | https://mcneilalloys.ae |
ONGC-approved flanges are indispensable components in the energy sector, ensuring the safe and efficient operation of pipelines, machinery, and other critical systems. Their ability to withstand harsh conditions and deliver reliable performance underscores their importance in maintaining operational excellence.
Mcneil Steel & Alloys FZE has emerged as a trusted partner for industries seeking high-quality stainless steel flanges. As a top Stainless Steel Flanges Exporter and Stainless Steel Flanges Supplier, they continue to set benchmarks in quality, innovation, and sustainability.
By prioritizing excellence in every aspect of their operations, Mcneil Steel & Alloys FZE not only meets but exceeds the expectations of clients like ONGC. Their commitment to delivering reliable flange solutions ensures that they remain at the forefront of the energy industry, contributing to a safer, more efficient, and sustainable future.
ONGC approved flanges, Stainless Steel Flanges Manufacturers, Stainless Steel Flanges Exporters, Stainless Steel Flanges Supplier, Mcneil Steel & Alloys FZE, ONGC flanges supplier, stainless steel flanges for oil and gas, flanges
Types of Flanges
| Weld Neck Flange | Blind Flange | Threaded Flange | Slip On Flange |
| Socket Weld Flange | Lap Joint Flange | Orifice Flanges | Reducing Flange |
| Expanding Flange | Specialty Flanges | Swivel Flange | Flange Assembly |
| Nipo Flange | Square Flange | Flange Face | Flange Hub |
| Forged Flanges | Groove and Tongue Flanges | Loose Flange | Spectacle Flanges |
| Flat Flanges | Anchor Flange | Threaded | Cast Flange |
Specifications Of SS 304 Flanges
| Specification | Details |
|---|---|
| Specification | Stainless Steel 304 Flanges |
| Supporting Flange Material | Flange Bolts, Ring Joint, Gasket |
| Design For Size | JIS Flanges, ANSI Flanges, BS Flanges, EN Flanges, ASA Flanges, ASME Flanges, DIN Flanges, PN Flanges |
| Common Types of SS Flange | Flanges 150 LB WNRF, 600# BLRF, Class 300 RTJ, Class 900 SORF |
| Size Chart | 1/2″ (15 NB) To 48″ (1200 NB) |
| Production Process | Forged, Heat Treated, and Machined |
| Coating Flange Faces | Zinc Plated, Yellow Transparent, Oil Black Paint, Anti-rust Paint, Cold and Hot Dip Galvanized |
| Application | Chemical Industry, Water Pipeline Industry, Nuclear Power Plant, Fabrication Industry, Natural Gas Industry, Oil And Gas Industry |
| Standards | JIS Flanges, ISO Flanges, GOST Flanges, UNI Flanges, AWWA Flanges, MSS SP44 Flanges, ASME B16.5 Flanges, ASME B16.38 Flanges, EN-1092 Flanges, BS10 Flanges, DIN Flanges, PN Flanges, ASME B16.47 (Series A, Series B) Flanges |
| Pressure Rating Table | Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS |
| Connect Type | RF, FF, RTJ, LMF, SMF, LJF |
| Flange Machining Equipment | Sand-blasting machine, Press machine, Bending machine, Pushing Machine, Electric bevelling machine |
SA 182 Gr F304 Chemical Composition and AISI 304 Flanges Mechanical Properties
| Gr. | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| ASTM A182 F304 | Minimum | – | – | – | – | – | 18.0 | – | 8.0 | – |
| Maximum | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | – | 10.5 | 0.10 |
| Gr. | Tensile Strength (MPa) Minimum | Yield Strength 0.2% Proof (MPa) Minimum | Elongation (% in 50mm) Minimum | Hardness Rockwell B (HR B) Max | Brinell (HB) Max |
|---|---|---|---|---|---|
| Stainless Steel 304 Flanges | 515 | 205 | 40 | 92 | 201 |
Chemical Properties of 316L Stainless Steel Flanges
| Property | Grade SS 310 | Grade SS 310S |
|---|---|---|
| C | 0.035 max | 0.08 max |
| Mn | 2 max | 2 max |
| Si | 1.0 max | 1.0 max |
| P | 0.045 max | 0.045 max |
| S | 0.030 max | 0.030 max |
| Cr | 16.00 – 18.00 | 16.00 – 18.00 |
| Mo | 2.00 – 3.00 | 2.00 – 3.00 |
| Ni | 10.00 – 14.00 | 11 – 14 |
| Fe | 68.89 min | 67.845 min |
Stainless Steel 316 / 316L Flanges Mechanical & Physical Properties
| Property | Value (SS 316) | Value (SS 316L) |
|---|---|---|
| Density | 8.0 g/cm³ | 8.0 g/cm³ |
| Melting Point | 1400 °C (2550 °F) | 1399 °C (2550 °F) |
| Tensile Strength | Psi – 75000, MPa – 515 | Psi – 75000, MPa – 515 |
| Yield Strength (0.2% Offset) | Psi – 30000, MPa – 205 | Psi – 30000, MPa – 205 |
| Elongation | 35% | 35% |
Stainless Steel 316/316L Flange Equivalent Grades
| Standard | SS 316 | SS 316L |
|---|---|---|
| UNS | S31600 | S31603 |
| WERKSTOFF NR. | 1.4401 / 1.4436 | 1.4404 / 1.4435 |
| AFNOR | Z7CND17‐11‐02 | Z3CND17‐11‐02 / Z3CND18‐14‐03 |
| JIS | SUS 316 | SUS 316L |
| GOST | – | 03Ch17N14M3 / 03Ch17N14M2 |
| BS | 316S31 / 316S33 | 316S11 / 316S13 |
| EN | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Chemical Composition of Nickel-Alloy Flanges
| Superalloy Grade | UNS Equivalent | C | Mn | S | Si | Cr | Ni | Mo | Cu | Ti | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nickel 200 | N02200 | 0.08 | 0.18 | 0.005 | 0.18 | … | 99.5(a) | … | 0.13 | … | 0.2 |
| Nickel 201 | N02201 | 0.01 | 0.18 | 0.005 | 0.18 | … | 99.6(a) | … | 0.13 | … | 0.2 |
| Monel 400 | N04400 | 0.15 | 1 | 0.012 | 0.25 | … | 66.5(a) | … | 31.5 | … | 1.25 |
| Monel K-500 | N05500 | 0.13 | 0.75 | 0.005 | 0.25 | … | 66.5(a) | … | 29.5 | 0.6 | 1 |
| Hastelloy B | N10665 | 0.05 max | 1 | … | 1 | 1 | 61 | 28 | … | … | 5 |
| Hastelloy D | – | 0.12 | 0.9 | … | 9.25 | 1 | 82 | … | 3 | … | 2 |
| Inconel 600 | N06600 | 0.08 | 0.5 | 0.008 | 0.25 | 15.5 | 76.0(a) | … | 0.25 | … | 8 |
| Inconel 800 | N08800 | 0.05 | 0.75 | 0.008 | 0.5 | 21 | 32.5 | … | 0.38 | 0.38 | 46 |
| Hastelloy C-276 | N10276 | 0.01 | 0.5 | 0.02 | 0.03 | 15.5 | 57 | 16 | … | … | 5.5 |
| Inconel 625 | N06025 | 0.05 | 0.25 | 0.008 | 0.25 | 21.5 | 61.0(a) | 9 | … | 0.2 | 2.5 |
| Incoloy 825 | N08825 | 0.03 | 0.5 | 0.015 | 0.25 | 21.5 | 42 | 3 | 2.25 | 0.9 | 30 |
| Hastelloy G | N06030 | 0.03 | 1.5 | 0.02 | 0.5 | 22.25 | 44 | 6.5 | 2 | … | 19.5 |
| 20Cb-3 | N08020 | 0.04 | 1 | 0.02 | 0.5 | 20 | 34 | 2.5 | 3.5 | … | … |
Mechanical Properties of Nickel-Alloy Flanges
| Superalloy Grade | UNS Equivalent | Yield Strength (in ksi) | Tensile Strength (in ksi) | Elongation % | Rockwell | Brinell |
|---|---|---|---|---|---|---|
| Nickel 200 | N02200 | 15 | 55 | 35 | – | 90-120 |
| Nickel 201 | N02201 | 12 | 50 | 35 | – | 90-120 |
| Monel 400 | N04400 | 25 | 70 | 35 | – | 110-149 |
| Monel K-500 | N05500 | 100 | 140 | 17 | – | 265-346 |
| Hastelloy B-2 | N10665 | 51 | 110 | 40 | C22 | – |
| Hastelloy D-205 | – | 49 | 114 | 57 | C30-39 | – |
| Inconel 600 | N06600 | 30 | 80 | 35 | – | 120-170 |
| Inconel 800 | N08800 | 30 | 75 | 30 | – | 120-184 |
| Hastelloy C-276 | N10276 | 60 | 115 | 50 | 184 | – |
| Inconel 625 | N06025 | 39 | 98 | 30 | – | 180 |
| Incoloy 825 | N08825 | 35 | 85 | 30 | – | 120-180 |
| Hastelloy G-30 | N06030 | 51 | 100 | 56 | – | – |
| 20Cb-3 | N08020 | 35 | 80 | 30 | B84-90 | 160 |
Inspection & Testing offered by us
| Inspection & Testing | Details |
|---|---|
| Mechanical Testing & Chemical Analysis | Includes testing and analysis of mechanical properties and chemical composition. |
| Fully equipped laboratory for corrosion testing | Includes chlorite contamination, bath analysis, penetration, and residual stress measurement. |
| Micro Structure Examination / Analysis | Analysis of microstructures of materials. |
| Laboratory Spectrometer & Portable Spectrometer | Used for spectral analysis in laboratory and on-site environments. |
| Positive Material Identification [PMI] Tester | Tool for verifying material composition. |
| Hydro Testing of CS Pipes and SS Straight and U-Tubes | Testing for leaks and strength of pipes and tubes. |
| Air Under Water Testing – Straight Length up to 30 Meters | Testing pipes underwater for integrity. |
| Ferrite Content & Surface Finish | Testing for ferrite content and analyzing surface finish. |
| Fibroscope – Checking the inside of tubes (OD ≥ 4.7 MM) | Inspection of internal conditions of tubes. |
| Surface Roughness Testing | Measurement of surface roughness of materials. |
| Non Destructive Testing | Various methods to test without damaging the material. |
| Eddy Current Testing | Testing for cracks and defects using electromagnetic induction. |
| Ultrasonic Testing with full body thickness measurement | Using sound waves to detect thickness and flaws in materials. |
| Real Time Digital Radiography Testing | Real-time inspection through digital X-ray imaging. |
| Conventional Film Radiography | Traditional X-ray film testing for material integrity. |
Popular Searches
| Flange Manufacturer in India | Flange Manufacturer in Oman | Flange Manufacturer in Iran | Flange Manufacturer in Kuwait |
| Flange Manufacturer in Qatar | Flange Manufacturer in China | Flange Manufacturer in UAE | Flange Manufacturer in Africa |
| Flange Manufacturer in Turkey | Flange Manufacturer in Mexico | Flange Manufacturer in Canada | Flange Manufacturer in Malaysia |
| Flange Manufacturer in Saudi Arabia | Flange Manufacturer in Brazil | Flange Manufacturer in USA | Flange Manufacturer in Sri Lanka |
| Flange Manufacturer in Australia | Flange Manufacturer in Nigeria |
Manufacturer Exporter of Flanges in the following countries:
| Australia | Canada | Denmark | Finland |
| France | Germany | Ireland | Italy |
| Spain | United Kingdom | United States of America | Argentina |
| Brazil | Colombia | Indonesia | Kazakhstan |
| Malaysia | Mexico | Oman | Philippines |
| Poland | Portugal | Qatar | Saudi Arabia |
| Singapore | South Africa | Turkey | United Arab Emirates |
| Bahrain | Bangladesh | Iraq | Jamaica |
| Jordan | Kenya | Kuwait | Laos |
| Lebanon | Nigeria | Sri Lanka | Vietnam |