This 3.8" Schedule 80 seamless carbon steel pipe is engineered for superior pressure containment and structural integrity. Its robust construction ensures reliable performance in severe operating environments.
| Standard | ISO 9001 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Pipe Size | 3.8" |
| Outside Diameter | 1.274" |
| Wall Thickness | 0.429" |
A high-performance industrial component, this 3.8" Schedule 80 seamless carbon steel pipe is manufactured to exacting standards, featuring an outside diameter of 1.274" and a substantial wall thickness of 0.429". This robust specification ensures exceptional resistance to internal pressure and external stresses, making it ideal for high-pressure fluid transfer and structural applications. The carbon steel material offers excellent weldability and machinability, coupled with good tensile strength suitable for a wide range of industrial processes.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure proper pipe end preparation, including beveling if required by welding procedure. 2. Align pipe sections carefully, maintaining correct spacing for welding. 3. Secure pipe using appropriate clamping and support systems before welding to prevent movement.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| Burst Pressure | 4x Working Pressure (Typical) |
| Working Pressure | See Manufacturer Specs |
| Temperature Range | -20°F to 400°F (-29°C to 204°C) |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| 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 carbon steel. | Consult material specifications and welding procedures to select appropriate filler metals and gases for carbon steel. |
| Inadequate pipe support leading to excessive stress. | Implement a comprehensive pipe support system designed to carry the weight of the pipe and its contents, while accommodating thermal expansion and vibration. |
A: This Seamless Pipe, Schedule 80 is manufactured from Carbon Steel.
A: High-pressure hydraulic systems, Steam and water lines in power generation, Chemical processing 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. | ||||