MOQ: | 1 |
Price: | USD47/pcs |
Delivery Period: | 15-20 work days |
Payment Method: | T/T |
Supply Capacity: | 100-1000 |
Oil Pipes are precision-engineered conduits designed for transporting petroleum products, hydraulic fluids, lubricants, and other hydrocarbons under high pressure/temperature. These pipes ensure leak-free fluid transfer while resisting corrosion, abrasion, and thermal degradation in industrial, automotive, and energy applications.
✔ High-Pressure Resilience – Withstands up to 10,000 psi (690 bar)
✔ Corrosion Resistance – Specialized coatings/alloys for harsh environments
✔ Flexible & Rigid Options – Adapts to complex routing requirements
✔ Temperature Stability – Operates from cryogenic to 600°C (1,112°F)
✔ Safety Compliance – Meets fire-resistance and emission standards
Parameter | Description | Specifications |
---|---|---|
Material Type | Base construction | Carbon Steel • 316L SS • Duplex 2205 • Alloy 625 • PTFE-Lined |
Pipe Type | Structural design | Seamless • Welded • Flexible Hoses • Corrugated |
Size Range | Inner Diameter (ID) / Outer Diameter (OD) | Rigid: 1/8" to 48" (DN6-DN1200) Flexible: 1/4" to 12" (DN8-DN300) |
Pressure Rating | Max working pressure (PSI/bar) | 500-10,000 PSI (34-690 bar) |
Temperature Range | Operational limits | Standard: -40°C to 120°C High-Temp: -196°C to 600°C |
Wall Thickness | SCH 40 • SCH 80 • Custom | 1.24mm to 50mm (0.049" to 2") |
Coating/Lining | Internal/external protection | FBE • Epoxy • Zinc • PTFE • Rubber |
End Connections | Interface types | Flanged (ANSI/ASME) • Threaded (NPT/BSP) • Butt Weld • Quick-Connect |
Certifications | Industry standards | API 5L • ASME B31.3 • ISO 3183 • EN 10208 |
Fluid Compatibility | Supported media | Crude Oil • Hydraulic Fluid • LNG • Diesel • Synthetic Lubricants |
Industry | Use Cases | Recommended Pipe Type |
---|---|---|
Oil & Gas | Wellhead injection • Pipeline transmission | Seamless CS/SS • FBE-Coated |
Hydraulic Systems | Excavators • Presses • Aircraft | PTFE-Lined Hoses • 4-Wire Braided |
Energy | Turbine lubrication • Transformer cooling | Duplex SS • Corrosion-resistant alloys |
Marine | Fuel transfer • Ballast systems | Galvanized CS • Flexible Rubber-Hose |
Automotive | Engine oil circulation • Fuel lines | Nylon/Polymer Hoses • Stainless Braided |
Zero-Leak Guarantee – Laser-welded joints + hydrostatic testing
Abrasion Resistance – Internal smoothing (Ra ≤3.2μm) for slurry fluids
Vibration Damping – Helical wire reinforcement in flexible hoses
Easy Installation – Color-coded connectors (ISO 14743)
Life Extension – 2X lifespan vs. standard pipes (per NACE testing)
Application | Critical Parameters | Material Recommendation |
---|---|---|
Offshore Drilling | Saltwater corrosion • 5,000 PSI | Super Duplex 2507 + FBE Coating |
Hydraulic Mining | Abrasion resistance • Flexibility | PTFE-Lined Hose w/ 4-Spiral Steel Wire |
Biofuel Transport | Ethanol compatibility • Low permeability | Alloy 625 • Fluoropolymer Lining |
Cryogenic LNG | -196°C stability • Thermal contraction | Austenitic SS 304L • Vacuum Jacketed |
Testing Protocols:
Hydrostatic: 1.5X max pressure for 2 hrs
Eddy Current: Wall thickness uniformity
Salt Spray: 1,000+ hours (ASTM B117)
Traceability: Mill test reports (EN 10204 3.1/3.2)
MOQ: | 1 |
Price: | USD47/pcs |
Delivery Period: | 15-20 work days |
Payment Method: | T/T |
Supply Capacity: | 100-1000 |
Oil Pipes are precision-engineered conduits designed for transporting petroleum products, hydraulic fluids, lubricants, and other hydrocarbons under high pressure/temperature. These pipes ensure leak-free fluid transfer while resisting corrosion, abrasion, and thermal degradation in industrial, automotive, and energy applications.
✔ High-Pressure Resilience – Withstands up to 10,000 psi (690 bar)
✔ Corrosion Resistance – Specialized coatings/alloys for harsh environments
✔ Flexible & Rigid Options – Adapts to complex routing requirements
✔ Temperature Stability – Operates from cryogenic to 600°C (1,112°F)
✔ Safety Compliance – Meets fire-resistance and emission standards
Parameter | Description | Specifications |
---|---|---|
Material Type | Base construction | Carbon Steel • 316L SS • Duplex 2205 • Alloy 625 • PTFE-Lined |
Pipe Type | Structural design | Seamless • Welded • Flexible Hoses • Corrugated |
Size Range | Inner Diameter (ID) / Outer Diameter (OD) | Rigid: 1/8" to 48" (DN6-DN1200) Flexible: 1/4" to 12" (DN8-DN300) |
Pressure Rating | Max working pressure (PSI/bar) | 500-10,000 PSI (34-690 bar) |
Temperature Range | Operational limits | Standard: -40°C to 120°C High-Temp: -196°C to 600°C |
Wall Thickness | SCH 40 • SCH 80 • Custom | 1.24mm to 50mm (0.049" to 2") |
Coating/Lining | Internal/external protection | FBE • Epoxy • Zinc • PTFE • Rubber |
End Connections | Interface types | Flanged (ANSI/ASME) • Threaded (NPT/BSP) • Butt Weld • Quick-Connect |
Certifications | Industry standards | API 5L • ASME B31.3 • ISO 3183 • EN 10208 |
Fluid Compatibility | Supported media | Crude Oil • Hydraulic Fluid • LNG • Diesel • Synthetic Lubricants |
Industry | Use Cases | Recommended Pipe Type |
---|---|---|
Oil & Gas | Wellhead injection • Pipeline transmission | Seamless CS/SS • FBE-Coated |
Hydraulic Systems | Excavators • Presses • Aircraft | PTFE-Lined Hoses • 4-Wire Braided |
Energy | Turbine lubrication • Transformer cooling | Duplex SS • Corrosion-resistant alloys |
Marine | Fuel transfer • Ballast systems | Galvanized CS • Flexible Rubber-Hose |
Automotive | Engine oil circulation • Fuel lines | Nylon/Polymer Hoses • Stainless Braided |
Zero-Leak Guarantee – Laser-welded joints + hydrostatic testing
Abrasion Resistance – Internal smoothing (Ra ≤3.2μm) for slurry fluids
Vibration Damping – Helical wire reinforcement in flexible hoses
Easy Installation – Color-coded connectors (ISO 14743)
Life Extension – 2X lifespan vs. standard pipes (per NACE testing)
Application | Critical Parameters | Material Recommendation |
---|---|---|
Offshore Drilling | Saltwater corrosion • 5,000 PSI | Super Duplex 2507 + FBE Coating |
Hydraulic Mining | Abrasion resistance • Flexibility | PTFE-Lined Hose w/ 4-Spiral Steel Wire |
Biofuel Transport | Ethanol compatibility • Low permeability | Alloy 625 • Fluoropolymer Lining |
Cryogenic LNG | -196°C stability • Thermal contraction | Austenitic SS 304L • Vacuum Jacketed |
Testing Protocols:
Hydrostatic: 1.5X max pressure for 2 hrs
Eddy Current: Wall thickness uniformity
Salt Spray: 1,000+ hours (ASTM B117)
Traceability: Mill test reports (EN 10204 3.1/3.2)