Technip 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.
Technip Approved Flanges: Unrivaled Quality and Assurance for Industrial Applications
Flanges play an indispensable role in industrial systems, providing a reliable means to connect pipes, valves, pumps, and other equipment. The oil and gas, petrochemical, and energy industries demand flanges that meet rigorous standards for safety, performance, and durability. Technip, a global leader in engineering and construction for the energy sector, sets these high standards.
Technip-approved flanges are synonymous with quality and precision, engineered to meet the critical requirements of complex industrial applications. As industries evolve and the demand for reliable infrastructure grows, manufacturers like Mcneil Steel & Alloys FZE have emerged as trusted partners, providing top-tier products as a leading Stainless Steel Flanges Manufacturer.
Features That Define Technip Approved Flanges
Technip-approved flanges are distinguished by several essential features that make them a preferred choice for industries requiring unmatched reliability.
- Material Excellence: Crafted from premium-grade stainless steel, these flanges offer superior resistance to corrosion, even in harsh environments.
- Precision Engineering: Designed with exact specifications to ensure a perfect fit and seamless integration within piping systems.
- Pressure and Temperature Resistance: Engineered to perform under high pressures and extreme temperatures, these flanges deliver unparalleled durability.
- Global Standards Compliance: Technip-approved flanges align with international norms such as ASME, ASTM, and API, ensuring they meet global operational standards.
Mcneil Steel & Alloys FZE excels in producing flanges with these attributes, positioning itself as a leading Stainless Steel Flanges Supplier trusted by clients worldwide.
Applications of Technip Approved Flanges
Technip-approved flanges are integral to a wide array of industrial operations. Their robustness and reliability make them indispensable in critical applications.
- Oil and Gas Pipelines: Provide secure connections in pipelines transporting crude oil, natural gas, and refined products.
- Offshore Platforms: Withstand the challenges of saltwater corrosion and high-pressure conditions in offshore drilling and production facilities.
- Refineries and Petrochemical Plants: Ensure the safe and efficient transport of chemicals and refined products through complex piping systems.
- Energy Generation: Support operations in power plants, including thermal, nuclear, and renewable energy facilities.
- Industrial Processing Units: Facilitate the secure handling of aggressive chemicals and high-temperature fluids.
These diverse applications highlight the importance of sourcing flanges from reputable Stainless Steel Flanges Exporters to ensure operational success.
Manufacturing Process of Technip Approved Flanges
The production of Technip-approved flanges involves a meticulous process to guarantee adherence to Technip’s exacting standards.
- Material Selection: The process begins with choosing high-quality stainless steel that ensures strength and corrosion resistance.
- Forging and Shaping: Advanced forging techniques are used to shape the flanges, creating a robust structure capable of withstanding high-stress conditions.
- Machining: Precision machining ensures dimensional accuracy, enabling a secure fit within complex piping systems.
- Heat Treatment: Flanges undergo heat treatment to enhance mechanical properties, including strength and ductility.
- Testing and Certification: Rigorous testing, such as pressure testing, ultrasonic inspections, and metallurgical analysis, ensures compliance with Technip’s standards.
Mcneil Steel & Alloys FZE utilizes cutting-edge technology and stringent quality control measures in every stage of production, reaffirming its status as a leading Stainless Steel Flanges Manufacturer.
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 |
Technip-approved flanges represent the highest standards of quality, performance, and reliability in industrial applications. These components are essential for maintaining the integrity of piping systems in some of the world’s most demanding environments.
Manufacturers like Mcneil Steel & Alloys FZE play a vital role in supplying these critical components, combining innovation and expertise to meet the expectations of industries worldwide. As a leading Stainless Steel Flanges Manufacturer and exporter, Mcneil delivers products that uphold Technip’s stringent standards, ensuring superior performance in every application.
Investing in Technip-approved flanges is an investment in operational efficiency, safety, and long-term reliability, making them a cornerstone of success in the modern industrial landscape.
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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. |
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Manufacturer Exporter of Flanges in the following countries:
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| France | Germany | Ireland | Italy |
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| Singapore | South Africa | Turkey | United Arab Emirates |
| Bahrain | Bangladesh | Iraq | Jamaica |
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| Lebanon | Nigeria | Sri Lanka | Vietnam |