Engineered for robust pipe support, this 3" carbon steel U-bolt features a 1/2"-13 UNC thread size. Its durable construction ensures reliable anchoring in challenging environments, providing long-term structural integrity.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 1.96" |
| Inside Length ( B) | 5.37" |
| Thread Size | 1/2"-13 |
Trusted by engineers across multiple sectors, this Carbon Steel U-Bolt is designed for secure and reliable 3" pipe suspension. Featuring a material composition of high-grade carbon steel, it offers excellent tensile strength and durability for load-bearing applications. The precise inside width (A) of 1.96" and inside length (B) of 5.37" accommodate standard 3" nominal pipe sizes. The robust 1/2"-13 UNC thread size ensures a strong, secure connection when used with appropriate nuts and mounting hardware, making it suitable for plumbing, mechanical, and structural support systems.
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 is centered. 2. Place the pipe and U-bolt assembly onto the mounting surface or bracket. 3. Secure the U-bolt using the specified nuts and washers, tightening them evenly to achieve the required clamping force without over-stressing the pipe or mounting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 undersized or incorrectly threaded nuts. | Always use the correct size and thread pitch (1/2"-13 UNC) nuts, preferably self-locking or lock nuts for vibration-prone environments. |
| Uneven tightening of the U-bolt nuts. | Tighten nuts incrementally and alternately to ensure even pressure distribution across the pipe and mounting surface, preventing pipe deformation. |
A: This Carbon Steel U-Bolt, 3" Pipe is manufactured from Carbon Steel.
A: Plumbing and HVAC pipe support, Mechanical equipment 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. | ||||