This robust carbon steel U-bolt is engineered for secure and reliable fastening of 3-inch pipes. Featuring precise dimensions and a durable construction, it ensures long-lasting performance in demanding industrial environments.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.54" |
| Inside Length ( B) | 2.18" |
| Thread Size | 1/2"-13 |
Precision-manufactured to tight tolerances, this 3" pipe U-bolt is constructed from high-grade carbon steel, offering excellent tensile strength and corrosion resistance for demanding industrial applications. The inside width (A) measures 3.54 inches, accommodating standard 3-inch nominal pipe sizes, while the inside length (B) is 2.18 inches, providing ample clamping surface. Equipped with robust 1/2"-13 threads, it ensures a secure and dependable connection when paired with appropriate nuts and washers. This specification guarantees consistent performance and structural integrity under significant load.
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 even contact with the pipe surface. 2. Insert the threaded legs through the mounting surface or bracket, followed by washers and nuts. 3. Tighten nuts uniformly to the recommended torque specification, ensuring a secure and stable fit without over-compression.
| 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 size U-bolt for the pipe diameter. | Always verify the nominal pipe size and select a U-bolt with compatible inside dimensions (A). |
| Over-tightening the nuts, which can deform the pipe or bracket. | Refer to torque charts for the specific application and material, or use a torque wrench for accurate tightening. |
A: This Carbon Steel U-Bolt, 3" Pipe is manufactured from Carbon Steel.
A: Pipe support and anchoring in commercial plumbing systems, Structural support for conduit and electrical raceways, Securing machinery and equipment components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||