Engineered for superior corrosion resistance, this 316 stainless steel U-bolt securely fastens 3" nominal pipes. Its robust design and premium material ensure long-term performance in demanding environments.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.05" |
| Inside Length ( B) | 4.34" |
| Thread Size | 1/2"-13 |
Built to exacting engineering tolerances, this U-bolt is manufactured from premium 316 stainless steel, renowned for its exceptional resistance to chloride pitting and crevice corrosion, making it ideal for marine, chemical processing, and food/beverage industries. The precise dimensions of 3.05" inside width (A) and 4.34" inside length (B) are optimized for a snug fit on standard 3" nominal pipes. Featuring robust 1/2"-13 UNC threads, it provides secure and reliable fastening. The material's inherent strength and durability ensure consistent performance under significant load and environmental stress.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select appropriate mounting surface and ensure it can support the intended load. 2. Position the U-bolt around the 3" pipe and through the mounting holes. 3. Thread the nuts onto the U-bolt legs until snug, then tighten evenly to the specified torque. 4. Verify pipe is secure and U-bolt is properly seated.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the nuts, which can deform the pipe or U-bolt. | Use a torque wrench to tighten nuts to the manufacturer's recommended specification for the specific application. |
| Using a U-bolt that is not rated for the environmental conditions, leading to premature corrosion. | Always specify 316 stainless steel for corrosive environments such as marine, chemical, or high-moisture applications. |
| Incorrectly measuring pipe size, resulting in a loose or too-tight fit. | Confirm the nominal pipe size (NPS) and ensure the U-bolt's inside dimensions are appropriate for a secure fit. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine pipe support, Chemical processing equipment mounting, Food and beverage industry piping, Offshore and industrial structural support.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||