ONGC Approved Pipes
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 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.
ONGC Approved Pipes: A Foundation for Energy Excellence
The Oil and Natural Gas Corporation (ONGC) is one of the most influential players in the energy sector, driving India’s exploration, production, and refinement of hydrocarbons. The backbone of ONGC’s extensive infrastructure is its reliance on high-quality materials, including ONGC-approved pipes, which are essential for ensuring the reliability and efficiency of its operations.
Among the most critical materials for these projects are stainless steel pipes, known for their durability, strength, and resistance to corrosion. Companies such as Mcneil Steel & Alloys FZE have established themselves as reliable partners for ONGC projects by providing premium-quality stainless steel pipes. As a trusted Stainless Steel Pipe Manufacturer, Mcneil Steel & Alloys FZE plays an indispensable role in meeting ONGC’s stringent requirements.
Features of ONGC Approved Stainless Steel Pipes
ONGC-approved pipes must meet specific criteria to ensure they perform reliably in demanding environments. Key features include:
Corrosion Resistance: The ability to withstand exposure to saltwater, hydrocarbons, and other corrosive substances, ensuring a long service life.
High Strength: Designed to handle high pressure and mechanical stress without compromising performance.
Thermal Stability: Capable of withstanding extreme temperature variations, making them suitable for a wide range of applications.
Mcneil Steel & Alloys FZE ensures these features are standard in their stainless steel pipes, reinforcing their reputation as a leading Stainless Steel Pipe Manufacturer in the industry.
Choosing the Right Supplier for ONGC Approved Pipes
The success of ONGC projects depends on the quality and reliability of the materials used. Selecting the right supplier is therefore critical. Mcneil Steel & Alloys FZE offers a comprehensive range of stainless steel pipes designed to meet the unique requirements of each client.
Their expertise as a Stainless Steel Pipe Manufacturer and exporter ensures that every pipe is engineered to the highest standards of quality and performance. With a proven track record of delivering premium products, Mcneil Steel & Alloys FZE is a trusted partner for ONGC-approved applications.
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 pipes are a cornerstone of the energy sector, enabling safe, efficient, and reliable operations across the oil and gas value chain. Stainless steel pipes, with their exceptional properties, have become the material of choice for meeting ONGC’s demanding standards.
Mcneil Steel & Alloys FZE, as a leading Stainless Steel Pipe Supplier in the global market, plays a vital role in supporting the energy industry with high-quality pipes. Their commitment to quality, innovation, and sustainability ensures that their products meet the stringent requirements of ONGC and its partners.
ONGC approved pipe manufacturers, Stainless Steel Pipe Manufacturers, Stainless Steel Pipe Exporters, Stainless Steel Pipe Supplier, seamless pipes, oil and gas pipes, energy infrastructure suppliers
Manufacturing Types and Processes
| Manufacturing Type | Processes |
|---|---|
| Seamless Hot Rolling Processes | Round Pipe Billet → Heating → Perforation → Three Roll Skew Rolling, Continuous Rolling or Extrusion → Off Pipe → Sizing (Or Reducing Diameter) → Cooling → Billet → Straightening → Water Pressure Test (Or Flaw Detection) → Marking → Storage |
| Seamless Cold Rolling (Cold Drawn) Processes | Round Pipe Billet → Heating → Perforation → Head → Annealing → Pickling → Oil (Copper) → Multi Pass Drawing (Cold Rolling) → Billet → Heat Treatment → Straightening → Water Pressure Test → Marking → Storage |
| Longitudinal Welding (Straight Seam Welding) Processes | Including ERW, EFW |
Material of Construction
| Material | Specifications |
|---|---|
| Stainless Steel | ASTM / ASME SA 312 GR, TP 304, 304L, 304H, 3095, 309H, 310S, 310H, 316, 316TI, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L, ASTM / ASME SA 358 CL 1 % CL 3 GR. 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316H, 321, 321H, 47. |
| Duplex Steel | ASTM / ASME SA 790 UNS NO |
| Carbon Steel | ASTM ASME A 53 GR. A & B, ASTM A 106 GR. A.B & C. API5L GR.B, M.S. & G.I ERW pipes API5L X 42, X46, X52, X60, X65 & X 70, ASTM / ASME A 691 GR A, B & C |
| Alloy Steel | ASTM /ASME A 335 GR P1, P5, P9, P11, P12, P22, P23, P91, ASTM / ASME A 691 GR 1 CR, 11/4 CR, 21/4 CR |
| Nickel Alloy | ASTM/ASME SB 163 UNS 2200 (NICKEL 200), ASTM/ASME SB 163 UNS 2201 (NICKEL 201), ASTM/ASME SB 163 165 UNS 4400 (MONEL 400), ASTM/ASME SB 464 UNS 8020 (ALLOY 20/20 CB 3), ASTM/ASME SB 704/705 UNS 8825 INCONEL (825), ASTM/ASME SB 167/517 UNS 6600 (INCONEL 600), ASTM/ASME SB 167 UNS 6601 (INCONEL 601), ASTM/ASME SB 704/705 UNS 6625 (INCONEL 625), ASTM/ASME SB 619/622/626 UNS 10276 (HASTELLOY C276) |
| Copper Alloy | ASTM / ASME SB 111 UNS NO. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, ASTM / ASME SB 466 UNS NO. C 70600 (CU-NI-90/10), C 71500 (CU-NI-70/30) BR & NON-IBR |
Materials and Their Compositions
| Material | Composition and Properties |
|---|---|
| Stainless Steel | Iron (Fe): Base metal, provides strength and formability.
Chromium (Cr): 10.5%-30%, enhances corrosion resistance and hardness. Nickel (Ni): 8%-20%, improves toughness, ductility, and corrosion resistance. Molybdenum (Mo): Present in grades like 316, increases resistance to pitting and crevice corrosion. Carbon (C): 0.08%-1.2%, increases hardness and tensile strength. Manganese (Mn): Adds strength and aids hardening. Silicon (Si): Enhances strength and corrosion resistance. Other Elements: Small amounts of nitrogen, sulfur, and phosphorus refine properties. |
| Stainless Steel Pipes | 304 Stainless Steel Pipes: 18% chromium, 8% nickel. Offers excellent corrosion resistance; used across industries.
316 Stainless Steel Pipes: 16% chromium, 10% nickel, 2% molybdenum. Superior corrosion resistance, especially against chlorides. 321 Stainless Steel Pipes: 17% chromium, 9% nickel, 1% titanium. Stable against carbide precipitation; ideal for high-temperature applications. |
| Stainless Steel Tubes | 304 Stainless Steel Tubes: 18% chromium, 8% nickel. Durable, oxidation-resistant.
316 Stainless Steel Tubes: 16% chromium, 10% nickel, 2% molybdenum. Suitable for corrosive environments. 309 Stainless Steel Tubes: 25% chromium, 20% nickel. High-temperature strength and oxidation resistance. |
| Other Materials | Carbon Steel: Composed of iron and carbon with manganese, silicon, and other elements for strength and hardness.
Alloy Steel: Includes chromium, nickel, molybdenum, and vanadium for improved strength, toughness, and corrosion resistance. Nickel Alloys: High nickel content with chromium and molybdenum for heat and corrosion resistance. |
Stainless Steel Grades Chemical Composition Table
| Grade | Mark | C (%) | Cr (%) | Ni (%) | Mn (%) | P (%) | S (%) | Mo (%) | Si (%) | Cu (%) | N (%) | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 201 | 1Cr17Mn6Ni5N | ≤0.15 | 16.00-18.00 | 3.50-5.50 | 5.50-7.50 | ≤0.060 | ≤0.03 | – | ≤1.00 | – | ≤0.25 | – |
| 201L | 03Cr17Mn6Ni5N | ≤0.03 | 16.00-18.00 | 3.50-5.50 | 5.50-7.50 | ≤0.060 | ≤0.03 | – | ≤1.00 | – | ≤0.25 | – |
| 202 | 1Cr18Mn8Ni5N | ≤0.15 | 17.00-19.00 | 4.00-6.00 | 7.50-10.00 | ≤0.060 | ≤0.03 | – | ≤1.00 | – | ≤0.25 | – |
| 204 | 03Cr16Mn8Ni2N | ≤0.03 | 15.00-17.00 | 1.50-3.50 | 7.00-9.00 | – | – | – | – | – | 0.15-0.30 | – |
| China | 1Cr18Mn10Ni5Mo3N | ≤0.10 | 17.00-19.00 | 4.00-6.00 | 8.50-12.00 | – | – | 2.80-3.50 | – | – | 0.20-0.30 | – |
| Russia | 2Cr13Mn9Ni4 | 0.15-0.25 | 12.00-14.00 | 3.70-5.00 | 8.00-10.00 | – | – | – | – | – | – | – |
| China | 2Cr15Mn15Ni2N | 0.15-0.25 | 14.00-16.00 | 1.50-3.00 | 14.00-16.00 | – | – | – | – | – | 0.15-0.30 | – |
| 301 | 1Cr17Ni7 | ≤0.15 | 16.00-18.00 | 6.00-8.00 | ≤2.00 | ≤0.065 | ≤0.03 | – | ≤1.00 | – | – | – |
| 302 | 1Cr18Ni9 | ≤0.15 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.035 | ≤0.03 | – | ≤1.00 | – | – | – |
| 303 | Y1Cr18Ni9 | ≤0.15 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.20 | ≤0.03 | – | ≤1.00 | – | – | – |
| 303Se | Y1Cr18Ni9Se | ≤0.15 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.20 | ≤0.03 | – | ≤1.00 | – | – | Se ≥ 0.15 |
| 304 | 0Cr18Ni9 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.035 | ≤0.03 | – | ≤1.00 | – | – | – |
| 304L | 00Cr19Ni10 | ≤0.03 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.035 | ≤0.03 | – | ≤1.00 | – | – | – |
| 316 | 0Cr17Ni12Mo2 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.03 | 2.00-3.00 | ≤1.00 | – | – | – |
| 316L | 00Cr17Ni14Mo2 | ≤0.03 | 16.00-18.00 | 12.00-15.00 | ≤2.00 | ≤0.035 | ≤0.03 | 2.00-3.00 | ≤1.00 | – | – | – |
| 316N | 0Cr17Ni12Mo2N | ≤0.08 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.03 | 2.00-3.00 | ≤1.00 | – | – | – |
| 317 | 0Cr19Ni13Mo3 | ≤0.12 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.035 | ≤0.03 | 3.00-4.00 | ≤1.00 | – | – | – |
| 321 | 1Cr18Ni9Ti | ≤0.12 | 17.00-19.00 | 8.00-11.00 | ≤2.00 | ≤0.035 | ≤0.03 | – | ≤1.00 | – | – | Ti5(C%-0.02)~0.08 |
| 347 | 0Cr18Ni11Nb | ≤0.08 | 17.00-19.00 | 9.00-13.00 | ≤2.00 | ≤0.035 | ≤0.03 | – | ≤1.00 | – | – | Nb ≥ 10*C% |
| XM7 | 0Cr18Ni9Cu3 | ≤0.08 | 17.00-19.00 | 8.50-10.50 | ≤2.00 | ≤0.035 | ≤0.03 | – | ≤1.00 | 3.00-4.00 | – | – |
| XM15J1 | 0Cr18Ni13Si4 | ≤0.08 | 15.00-20.00 | 11.50-15.00 | ≤2.00 | ≤0.035 | ≤0.03 | – | 3.00-5.00 | – | – | – |
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