This Schedule 40 seamless pipe, fabricated from robust Titanium Grade 5, offers exceptional strength-to-weight ratio and superior corrosion resistance for demanding industrial environments.
| Standard | ASME B18 |
| Material | Titanium Grade 5 |
| Finish | Zinc Plated |
| Grade | N/A |
| Pipe Size | 3.9" |
| Outside Diameter | 4.288" |
| Wall Thickness | 0.129" |
A proven choice for industrial professionals, this 3.9" nominal pipe size (NPS) seamless pipe features an actual outside diameter of 4.288" and a wall thickness of 0.129", corresponding to Schedule 40. Constructed from Titanium Grade 5 (Ti-6Al-4V), it exhibits excellent tensile strength, fatigue resistance, and remarkable inertness in aggressive media, including saltwater and many chemical solutions. This makes it ideal for applications in aerospace, marine, chemical processing, and oil & gas.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure proper pipe preparation, including deburring and cleaning of cut ends. 2. Utilize compatible welding procedures and filler materials for Titanium Grade 5. 3. Carefully align and secure the pipe for welding to prevent distortion and maintain integrity.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Burst Pressure | 4x Working Pressure (Typical) |
| Working Pressure | See Manufacturer Specs |
| Temperature Range | -20°F to 400°F (-29°C to 204°C) |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using incorrect welding consumables for Titanium Grade 5. | Always refer to ASTM B338 or equivalent standards for compatible filler metals and welding gas mixtures. |
| Inadequate post-weld cleaning and passivation. | Thoroughly clean the weld area to remove oxides and contaminants, followed by appropriate passivation to restore corrosion resistance. |
A: This Seamless Pipe, Schedule 40 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine hardware and piping, Chemical processing equipment, High-performance heat exchangers, Oil and gas exploration equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||