This robust 4" Carbon Steel U-Bolt is engineered for secure pipe support and fastening. Featuring a 2.11" inside width and 3.80" inside length with 1/2"-13 threading, it provides reliable performance in demanding industrial environments.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 2.11" |
| Inside Length ( B) | 3.80" |
| Thread Size | 1/2"-13 |
Specified by design engineers worldwide, this U-bolt is constructed from high-grade carbon steel, offering superior tensile strength and resistance to corrosion for long-term reliability. With an inside width (A) of 2.11" and an inside length (B) of 3.80", it is precisely designed to accommodate 4" nominal pipe sizes. The 1/2"-13 UNC thread size ensures a strong, secure connection when paired with appropriate nuts and washers. Its durable construction makes it suitable for a wide range of static and dynamic load-bearing applications within plumbing, structural support, and mechanical systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the pipe is properly seated within the U-bolt's curve. 2. Position the U-bolt over the pipe and through the mounting surface or bracket. 3. Securely fasten the U-bolt using appropriate 1/2"-13 nuts and washers, tightening evenly on both legs to achieve specified torque.
| 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 the wrong size U-bolt for the pipe diameter. | Always verify the nominal pipe size and select a U-bolt with compatible inside dimensions (width and length). |
| Insufficient tightening of nuts, leading to vibration loosening. | Tighten nuts to the manufacturer's recommended torque specifications, ensuring even pressure on both legs of the U-bolt. |
A: This Carbon Steel U-Bolt, 4" Pipe is manufactured from Carbon Steel.
A: Pipe support and anchoring in industrial facilities, Securing conduit and cable trays, Structural bracing and fastening applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||