Engineered for superior corrosion resistance, this 316 stainless steel U-bolt is designed for secure mounting of 4" pipes. Its robust construction ensures long-term reliability in harsh industrial settings.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Width ( A) | 3.74" |
| Inside Length ( B) | 7.06" |
| Thread Size | 1/2"-13 |
A proven choice for industrial professionals, this 316 stainless steel U-bolt offers exceptional resistance to corrosion, pitting, and crevice attack, making it ideal for marine, chemical processing, and food/beverage applications. With an inside width (A) of 3.74 inches and an inside length (B) of 7.06 inches, it is precisely manufactured to accommodate standard 4-inch nominal pipe. The 1/2"-13 UNC threads provide ample engagement for secure fastening with compatible nuts and washers, ensuring a stable and durable pipe support system. This material composition of 316 stainless steel, containing molybdenum, significantly enhances its performance in acidic and chloride-rich environments.
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 4" pipe, ensuring it is centered on the desired mounting location. 2. Place the pipe and U-bolt assembly onto the mounting surface, aligning the legs of the U-bolt with pre-drilled holes or appropriate mounting hardware. 3. Secure the U-bolt by threading nuts onto the exposed ends of the U-bolt legs. Tighten evenly to achieve firm contact without overtightening, which could deform the pipe or mounting surface.
| 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 |
|---|---|
| Selecting the wrong U-bolt size for the pipe diameter. | Always verify the nominal pipe size and consult a pipe support dimension chart to ensure the correct U-bolt inside width and length are chosen. |
| Using carbon steel U-bolts in corrosive environments. | For applications involving moisture, chemicals, or saltwater, always specify 316 stainless steel or a comparable corrosion-resistant material. |
A: This 316 Stainless Steel U-Bolt, 4" Pipe is manufactured from 316 Stainless Steel.
A: Marine pipe support, Chemical processing equipment mounting, Food and beverage industry piping, Offshore oil and gas installations, Wastewater treatment facilities.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||