This robust 4" U-bolt, crafted from high-grade carbon steel with a 1/2"-13 thread, is engineered for secure pipe mounting. Its durable construction ensures reliable support and longevity in demanding environments.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Width ( A) | 3.22" |
| Inside Length ( B) | 3.53" |
| Thread Size | 1/2"-13 |
Manufactured under strict quality controls, this carbon steel U-bolt is precisely dimensioned for 4" nominal pipe applications. Featuring an inside width (A) of 3.22" and an inside length (B) of 3.53", it provides a secure grip. The robust 1/2"-13 UNC threads allow for strong fastening with appropriate nuts and washers (sold separately). The inherent strength and resilience of carbon steel make this U-bolt ideal for supporting pipelines in industrial settings, plumbing systems, and structural applications where vibration and moderate loads are present. Compliance with relevant material standards ensures consistent performance and safety.
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. Align the threaded ends of the U-bolt through the mounting surface or bracket. 3. Securely fasten the U-bolt using two nuts and washers (not included) on each threaded end, tightening to the required torque.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using incorrect size U-bolt for the pipe diameter. | Verify the nominal pipe size and ensure the U-bolt's inside dimensions (A) are appropriate for a snug fit without deforming the pipe. |
| Overtightening or undertightening fasteners. | Utilize a torque wrench to apply the manufacturer-recommended torque specification for the nuts to prevent pipe damage or inadequate support. |
A: This Carbon Steel U-Bolt, 4" Pipe is manufactured from Carbon Steel.
A: Industrial pipe support systems, Plumbing and HVAC installations, Structural framework attachments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||