This heavy-duty carbon steel U-bolt is engineered for 4-inch pipe applications requiring robust and secure fastening. Its precise dimensions and strong material ensure reliable support in demanding industrial environments.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.45" |
| Inside Length ( B) | 2.13" |
| Thread Size | 1/2"-13 |
Designed for demanding industrial environments, this U-bolt is forged from high-strength carbon steel, offering superior tensile strength and corrosion resistance for long-term structural integrity. With an inside width (A) of 3.45 inches and an inside length (B) of 2.13 inches, it is precisely sized for secure clamping of 4-inch nominal pipes. The 1/2"-13 UNC thread size ensures compatibility with standard nuts and washers, allowing for secure and adjustable installation. Ideal for HVAC, plumbing, and structural support systems where vibration and load bearing are critical factors.
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 spans the pipe's diameter. 2. Place the provided or compatible flat washer and nut onto each threaded leg of the U-bolt. 3. Tighten the nuts evenly and progressively until the U-bolt firmly secures the pipe, but avoid over-tightening which could deform the pipe or U-bolt.
| 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 U-bolts with incorrect dimensions for the pipe size. | Always verify the nominal pipe size and select a U-bolt with matching inside width and length specifications. |
| Over-tightening the nuts, leading to potential material fatigue or pipe deformation. | Tighten nuts to a snug fit and then an additional quarter to half turn, or consult torque specifications if provided for the application. |
| Not using washers, which can concentrate stress and damage the pipe or mounting surface. | Always use appropriate flat washers under the nuts to distribute the clamping force evenly. |
A: This Carbon Steel U-Bolt, 4" Pipe is manufactured from Carbon Steel.
A: Structural pipe support in manufacturing facilities, Securing conduit and cable trays, Plumbing and HVAC pipe clamping.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||