This heavy-duty brass U-bolt is engineered for robust and corrosion-resistant support of 3-inch diameter piping. Its superior material composition ensures longevity in demanding industrial settings.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Passivated |
| Grade | N/A |
| Inside Width ( A) | 4.68" |
| Inside Length ( B) | 6.54" |
| Thread Size | 1/2"-13 |
A high-performance industrial component, this brass U-bolt is meticulously crafted to provide secure and reliable pipe clamping. With an inside width (A) of 4.68 inches and an inside length (B) of 6.54 inches, it is specifically designed to accommodate standard 3-inch nominal pipe sizes. The 1/2"-13 UNC thread size ensures robust engagement with accompanying nuts and washers, facilitating a strong mechanical connection. Constructed from naval brass (ASTM B16/B21) or a comparable dezincification-resistant alloy, it offers exceptional resistance to corrosion in marine, chemical processing, and other aggressive environments, ensuring long-term structural integrity.
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 rests securely on the supporting structure. 2. Thread the nuts onto the U-bolt legs, tightening them evenly to achieve firm contact with the supporting surface. 3. Further tighten the nuts to the required torque specification, ensuring the pipe is held in place without deformation.
| 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 |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| 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 undersized or oversized U-bolts for the pipe diameter. | Always verify the U-bolt's inside dimensions (width and length) against the specific pipe's outside diameter and the intended clamping surface. |
| Over-tightening or under-tightening the nuts. | Tighten nuts evenly and to the manufacturer's recommended torque specifications to prevent pipe damage or insufficient clamping force. |
| Not considering the environment when selecting material. | For corrosive environments, opt for materials like brass, stainless steel, or specialized alloys that resist degradation. |
A: This Brass U-Bolt, 3" Pipe is manufactured from Brass.
A: Marine piping systems, Chemical processing plants, Plumbing in coastal or humid environments, Offshore oil and gas platforms.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||