Engineered for superior corrosion resistance, this 316 stainless steel U-bolt is ideal for securing 3-inch piping in harsh industrial settings. Its robust construction ensures reliable and long-lasting support.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Width ( A) | 3.36" |
| Inside Length ( B) | 7.82" |
| Thread Size | 1/2"-13 |
Designed for demanding industrial environments, this U-bolt is fabricated from premium 316 stainless steel, offering exceptional resistance to pitting and crevice corrosion in aggressive media such as saltwater, chlorides, and acids. With an inside width (A) of 3.36" and an inside length (B) of 7.82", it is precisely engineered to accommodate standard 3" nominal pipe sizes. The 1/2"-13 UNC thread size provides robust fastening capabilities, ensuring secure installation for pipelines in chemical processing, marine infrastructure, food and beverage production, and wastewater treatment facilities where material integrity is paramount.
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 sits flush against the mounting surface. 2. Thread the provided nuts onto the U-bolt legs, hand-tightening initially. 3. Use appropriate wrenches to tighten the nuts evenly, applying torque according to system specifications and to achieve a secure, vibration-resistant fit.
| 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 |
|---|---|
| Using a lower grade of stainless steel in corrosive environments. | Always specify 316 stainless steel for applications exposed to chlorides, acids, or saltwater to prevent premature corrosion and failure. |
| Over-tightening the U-bolt, leading to pipe deformation or stress risers. | Tighten nuts evenly to a snug fit, consulting relevant piping standards for specific torque values to avoid over-stressing the pipe or the U-bolt. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine piping systems, Chemical processing pipelines, Food and beverage processing equipment, Wastewater treatment infrastructure, Offshore oil and gas 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. | ||||