Petro Rabigh Approved Flanges in Saudi Arabia
McNeil Alloys, 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 Alloys 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.
The Significance of Petro Rabigh Approval
Petro Rabigh Approved Flanges are engineered to withstand the rigorous demands of industrial environments. These flanges undergo meticulous quality control checks to ensure they meet both national and international standards. Their exceptional durability, resistance to high pressures, and ability to perform under extreme temperatures make them indispensable in sectors where precision and reliability are critical.
Why Stainless Steel Flanges are Ideal
Stainless Steel Flanges have long been a preferred choice for industrial applications due to their superior properties. Their resistance to corrosion, high tensile strength, and compatibility with a range of media make them suitable for industries such as oil and gas, petrochemicals, and water treatment.
Industries in Saudi Arabia benefit significantly from stainless steel flanges provided by trusted Stainless Steel Flanges Manufacturers in Saudi Arabia. These flanges, when Petro Rabigh approved, ensure compliance with the highest quality standards, making them a reliable choice for critical operations.
Key Factors to Consider When Choosing Petro Rabigh Approved Flanges
To maximize the performance of flanges in industrial applications, it is crucial to select the right type and specification.
- Material Selection
Stainless steel is widely preferred for its superior strength and resistance to environmental stressors. Ensure the flanges meet the specific requirements of your application. - Compliance with Standards
Petro Rabigh approval guarantees compliance with international standards, ensuring the flanges meet the stringent demands of the industry. - Trusted Suppliers
Partnering with reliable Stainless Steel Flanges Manufacturers in Saudi Arabia like Mcneil Steel & Alloys FZE ensures the quality and availability of approved flanges.
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 |
Petro Rabigh Approved Flanges are an integral component of industrial operations in Saudi Arabia. Their exceptional durability, compliance with stringent standards, and suitability for demanding applications make them a reliable choice for industries such as oil and gas, petrochemicals, and water treatment.
Mcneil Steel & Alloys FZE, a trusted name among Stainless Steel Flanges Suppliers in Saudi Arabia, provides high-quality Petro Rabigh Approved Flanges tailored to meet the needs of its clients.
For premium flanges that combine quality, reliability, and cost-effectiveness, visit Mcneil Steel & Alloys FZE today and experience the benefits of partnering with a trusted supplier.
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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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