Qatar Petroleum Approved Seamless Pipe Suppliers 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.
Qatar Petroleum Approved Seamless Pipe Suppliers in Saudi Arabia
Saudi Arabia is renowned as a global hub for high-quality industrial materials, particularly in the oil and gas sectors. Among its most significant contributors are the Qatar Petroleum approved seamless pipe suppliers in Saudi Arabia, whose products meet the rigorous standards required for energy projects. This article delves into the significance of seamless pipes, the importance of Qatar Petroleum approval, and the pivotal role of Stainless Steel Pipe Manufacturers in Saudi Arabia, Stainless Steel Pipe Exporters in Saudi Arabia, and Stainless Steel Pipe Supplier in Saudi Arabia in the global energy supply chain.
What Are Seamless Pipes?
Seamless pipes are essential components in industries that demand durability, reliability, and high performance. Unlike welded pipes, seamless pipes are manufactured without joints, eliminating potential weak points. This design ensures their ability to withstand high pressure, extreme temperatures, and corrosive environments, making them indispensable in the energy, petrochemical, and construction sectors.
Seamless pipes made of stainless steel are particularly valued for their corrosion resistance, strength, and versatility. These attributes make them an ideal choice for the demanding conditions of Qatar Petroleum projects and other energy infrastructures.
Why Choose Qatar Petroleum Approved Suppliers?
Qatar Petroleum-approved suppliers in Saudi Arabia are synonymous with quality and reliability. Choosing such suppliers ensures access to products that meet the highest industry standards. Their seamless pipes are designed to perform under the most challenging conditions, offering unmatched durability and efficiency.
By partnering with Stainless Steel Pipe Exporters in Saudi Arabia, companies benefit from a seamless supply chain that guarantees timely delivery, exceptional quality, and competitive pricing.
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 |
By leveraging the expertise of Stainless Steel Pipe Manufacturers in Saudi Arabia, companies gain access to reliable and durable piping solutions that drive success in demanding environments. As the energy sector evolves, Saudi Arabia’s seamless pipe suppliers will continue to lead the way, providing innovative and sustainable solutions for a brighter future.
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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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