This heavy-duty Carbon Steel U-Bolt is engineered for secure 3" pipe mounting. With a 4.39" inside width and 3.70" inside length, it provides robust support for various industrial and construction needs.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Width ( A) | 4.39" |
| Inside Length ( B) | 3.70" |
| Thread Size | 1/2"-13 |
Engineered for reliability and performance, this U-Bolt is constructed from high-grade carbon steel, offering exceptional tensile strength and corrosion resistance for demanding environments. The precise dimensions, including an inside width (A) of 4.39 inches and an inside length (B) of 3.70 inches, ensure a snug and secure fit around standard 3-inch nominal pipes. The 1/2"-13 UNC thread size provides ample engagement for standard nuts, facilitating secure fastening and load distribution. This specification guarantees compatibility with common hardware and ensures a stable, vibration-resistant connection suitable for plumbing, structural support, and conduit applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Position the U-Bolt around the pipe, ensuring it rests on a suitable support surface or beam. 2. Thread the provided nuts onto the U-bolt arms until snug. 3. Tighten nuts alternately and evenly to the recommended torque specification for the chosen support material and load requirements.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening nuts, which can deform the pipe or bracket. | Use a torque wrench and adhere to the recommended torque values for the application. |
| Using the wrong size U-bolt, leading to a loose or insecure fit. | Always confirm the nominal pipe size and measure existing U-bolts if unsure before ordering. |
A: This Carbon Steel U-Bolt, 3" Pipe is manufactured from Carbon Steel.
A: Plumbing and pipe support, Conduit and cable tray mounting, Structural steel framing and bracing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||