Engineered for extreme corrosive and high-temperature environments, this 4" Schedule 40 seamless pipe is fabricated from high-strength Titanium Grade 5. It offers unparalleled corrosion resistance and a superior strength-to-weight ratio for demanding industrial uses.
| Standard | DIN 933 |
| Material | Titanium Grade 5 |
| Finish | Passivated |
| Grade | N/A |
| Pipe Size | 4.0" |
| Outside Diameter | 5.287" |
| Wall Thickness | 0.429" |
Purpose-built for heavy-duty applications, this seamless pipe adheres to stringent Schedule 40 dimensional standards. Featuring a nominal pipe size of 4.0 inches, it boasts an actual outside diameter of 5.287 inches and a substantial wall thickness of 0.429 inches. Constructed from Titanium Grade 5 (Ti-6Al-4V), it exhibits exceptional tensile strength, fatigue resistance, and superior resistance to a wide range of aggressive media, including chlorides and acids. This material choice ensures longevity and performance in environments where other metals would rapidly degrade.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure all joining surfaces are clean and free from contaminants. 2. Properly align pipe sections to maintain concentricity. 3. Utilize appropriate welding procedures for Titanium Grade 5, ensuring inert gas shielding.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using standard carbon steel welding techniques on Titanium Grade 5. | Employ specialized GTAW (TIG) or plasma arc welding with strict control of shielding gas to prevent oxidation and embrittlement. |
| Inadequate pre-cleaning of the pipe ends. | Thoroughly degrease and mechanically clean pipe ends to a bright finish to ensure a sound weld. |
A: This Seamless Pipe, Schedule 40 is manufactured from Titanium Grade 5.
A: Chemical processing industries, Aerospace fluid systems, Offshore oil and gas extraction.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||