This robust 304 stainless steel U-bolt is engineered for secure, long-lasting pipe support. Designed to fit 3" nominal pipe, it offers superior corrosion resistance for critical infrastructure and industrial installations.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Width ( A) | 1.80" |
| Inside Length ( B) | 3.38" |
| Thread Size | 1/2"-13 |
Purpose-built for heavy-duty applications, this U-bolt features a 304 stainless steel construction, renowned for its exceptional corrosion and oxidation resistance, making it ideal for marine, chemical processing, and outdoor environments. With an inside width (A) of 1.80 inches and an inside length (B) of 3.38 inches, it is precisely sized to accommodate standard 3-inch nominal pipe. The 1/2"-13 UNC thread size ensures robust engagement with compatible nuts and washers, providing a secure and reliable fastening solution for demanding structural and mechanical applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate U-bolt and ensure it is the correct size for the pipe and mounting surface. 2. Position the U-bolt around the pipe and through the mounting holes or conduit hanger. 3. Thread the nuts onto the U-bolt ends and tighten them evenly, ensuring a secure and snug fit without over-tightening. 4. Verify the pipe is properly supported and the U-bolt is firmly seated.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong U-bolt size for the pipe diameter. | Always measure the nominal pipe size and compare it to the U-bolt's internal dimensions (width and length) to ensure a proper fit. |
| Over-tightening the U-bolt nuts, which can deform the pipe or compromise the threads. | Tighten nuts evenly and snugly. Use a torque wrench if specific torque values are critical for the application to avoid damage. |
| Using carbon steel U-bolts in corrosive environments where 304 stainless steel is required. | Always select a U-bolt material appropriate for the environmental conditions to prevent premature corrosion and failure. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Pipe support in marine environments, Securing conduits in chemical processing plants, Structural mounting for outdoor piping systems, Exhaust system support, Plumbing and HVAC installations.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||