This heavy-duty carbon steel U-bolt is engineered for secure and reliable support of 3-inch diameter piping. Featuring precise dimensions and robust construction, it ensures stable mounting in high-stress industrial applications.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Width ( A) | 4.40" |
| Inside Length ( B) | 3.74" |
| Thread Size | 1/2"-13 |
Designed for demanding industrial environments, this 3" pipe U-bolt is manufactured from high-strength carbon steel, offering exceptional durability and corrosion resistance for long-term performance. The inside width (A) is precisely machined to 4.40 inches, accommodating standard 3-inch pipe dimensions with adequate clearance. The inside length (B) measures 3.74 inches, providing substantial thread engagement for secure fastening. Equipped with a robust 1/2"-13 UNC thread size, this U-bolt ensures a strong and reliable connection when paired with appropriate nuts and washers, critical for preventing pipe movement and ensuring system integrity in applications such as petrochemical, manufacturing, and structural support.
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 3" pipe, ensuring it is centered and properly aligned with the mounting surface. 2. Thread the corresponding nuts onto the U-bolt's threaded legs until snug, applying even pressure. 3. Fully tighten the nuts to the recommended torque specification for the chosen mounting hardware to ensure secure pipe support.
| 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 |
|---|---|
| Using the wrong U-bolt size for the pipe diameter, leading to loose or overly tight fits. | Always verify the pipe's outside diameter and select a U-bolt with an inside width that allows for a secure, but not constricting, fit. |
| Insufficient tightening of the U-bolt nuts, resulting in pipe movement or vibration damage. | Tighten U-bolt nuts to the manufacturer's recommended torque specifications, utilizing a calibrated torque wrench. |
A: This Carbon Steel U-Bolt, 3" Pipe is manufactured from Carbon Steel.
A: Industrial pipe support and hanging systems, Structural mounting of conduit and tubing, Mechanical equipment and machinery anchoring.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||