Engineered for robust pipe support, this 3" carbon steel U-bolt offers exceptional strength and durability. Its precise dimensions ensure a secure and reliable mounting solution for critical industrial applications.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 4.70" |
| Inside Length ( B) | 2.89" |
| Thread Size | 1/2"-13 |
Precision-manufactured to tight tolerances, this U-bolt is constructed from high-grade carbon steel, ensuring superior tensile strength and resistance to corrosion in demanding environments. The internal dimensions are precisely set at 4.70 inches (A) for the inside width and 2.89 inches (B) for the inside length, specifically designed to accommodate standard 3-inch nominal pipe sizes. The threaded ends feature a 1/2"-13 UNC thread pitch, compatible with standard nuts and washers for secure fastening. This material choice and manufacturing standard guarantee long-term performance and structural integrity under significant load and vibration.
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 3" pipe, ensuring it is centered. 2. Place the mounting surface or channel against the curved portion of the U-bolt. 3. Secure the U-bolt by threading the appropriate nuts onto the exposed bolt ends, tightening evenly until firm.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Incorrectly sizing the U-bolt for the pipe diameter. | Always verify the nominal pipe size and cross-reference with the U-bolt's inside dimensions (A) to ensure a snug and secure fit. |
| Over-tightening the nuts, which can deform the pipe or U-bolt. | Tighten nuts incrementally and evenly. Consult torque specifications if available for the specific application, but aim for a secure, non-damaging fit. |
A: This Carbon Steel U-Bolt, 3" Pipe is manufactured from Carbon Steel.
A: Plumbing and pipe support in industrial facilities, Conduit and cable tray mounting, Structural bracing and anchoring.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||