Engineered for robust pipe support, this 316 Stainless Steel U-Bolt ensures secure mounting of 3" diameter piping. Its superior corrosion resistance makes it ideal for challenging applications.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Width ( A) | 4.48" |
| Inside Length ( B) | 2.42" |
| Thread Size | 1/2"-13 |
Designed for demanding industrial environments, this U-bolt is constructed from premium 316 stainless steel, offering exceptional resistance to corrosion and pitting, particularly in marine, chemical, and high-salinity atmospheres. The precise dimensions of 4.48" (A) inside width and 2.42" (B) inside length are engineered to accommodate standard 3" nominal pipe, while the robust 1/2"-13 UNC threads provide secure fastening with standard nuts and washers. This specification ensures reliable structural integrity and longevity in critical infrastructure, offshore installations, and processing plants.
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 pipe with the U-bolt into the mounting bracket or surface. 3. Securely fasten the U-bolt using two 1/2"-13 nuts and appropriate washers, tightening evenly on both sides.
| 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 standard carbon steel U-bolts in corrosive environments. | Always select 316 stainless steel for marine, chemical, or high-moisture applications to prevent premature corrosion and failure. |
| Incorrectly sizing the U-bolt for the pipe diameter. | Verify the U-bolt's inside dimensions (width and length) match the nominal pipe size and any required insulation or conduit. |
| Overtightening or uneven tightening of nuts. | Tighten nuts progressively and evenly to avoid deforming the pipe or bracket, and to ensure uniform clamping force. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine and offshore piping support, Chemical processing plant conduit securing, Wastewater treatment facility pipe mounting, Coastal infrastructure pipe bracing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||