This robust 316 stainless steel U-bolt is engineered for secure 3" pipe mounting in corrosive environments. Its superior corrosion resistance ensures long-term reliability in demanding industrial and marine applications.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 2.24" |
| Inside Length ( B) | 5.28" |
| Thread Size | 1/2"-13 |
Purpose-built for heavy-duty applications, this U-bolt is constructed from premium 316 stainless steel, renowned for its exceptional resistance to pitting and crevice corrosion in chloride-rich environments. With an inside width (A) of 2.24 inches and an inside length (B) of 5.28 inches, it is precisely sized to accommodate standard 3-inch nominal pipe. The robust 1/2"-13 UNC threads provide ample clamping force for secure attachment to structural supports, ensuring stability and preventing pipe movement under load. This material selection is critical for applications involving saltwater, chemicals, or high humidity.
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 rests on the pipe's outer diameter. 2. Align the threaded legs of the U-bolt with the pre-drilled holes in the mounting structure. 3. Secure the U-bolt by threading the nuts onto the bolt legs until firm, ensuring even pressure distribution.
| 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) | 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. |
| Overtightening nuts, which can distort the pipe or damage threads. | Tighten nuts until snug, then apply an additional quarter to half turn. Use a torque wrench if precise clamping force is critical, consulting pipe support guidelines. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine vessel pipe and conduit support, Chemical processing plant pipe anchoring, Offshore oil and gas platform infrastructure, Wastewater treatment facilities, Coastal construction projects.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||