This robust 4" carbon steel U-bolt provides secure and reliable support for 4-inch diameter piping. Engineered for durability, it ensures stable mounting in demanding industrial environments.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Width ( A) | 3.78" |
| Inside Length ( B) | 5.57" |
| Thread Size | 1/2"-13 |
Built to exacting engineering tolerances, this U-bolt is precision-formed from high-grade carbon steel, offering superior tensile strength and corrosion resistance for long-term performance. The 3.78" inside width is specifically designed to accommodate standard 4" Schedule 40 pipe, while the 5.57" inside length provides ample clearance for mounting applications. Featuring a 1/2"-13 UNC thread size, it offers robust fastening capabilities when used with compatible nuts and washers, ensuring a secure and vibration-resistant connection crucial for maintaining pipeline integrity in HVAC, plumbing, 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 by threading the nuts onto the bolt ends until snug, then tighten evenly to the recommended torque specification.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 oversized U-bolts for the pipe diameter. | Always verify the pipe's outside diameter and select a U-bolt with the corresponding inside width specification to ensure a proper fit and secure clamping force. |
| Over-tightening or under-tightening the nuts. | Tighten nuts evenly and gradually, consulting manufacturer torque specifications for the bolt size to avoid deforming the pipe or compromising the connection's integrity. |
A: This Carbon Steel U-Bolt, 4" Pipe is manufactured from Carbon Steel.
A: Pipe suspension and support in industrial plumbing, HVAC ductwork and conduit mounting, Structural bracing and anchoring of pipe systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||