This heavy-duty 316 stainless steel U-bolt is engineered for secure mounting of 3-inch pipes. Its superior corrosion resistance makes it ideal for demanding industrial and marine environments.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.10" |
| Inside Length ( B) | 6.52" |
| Thread Size | 1/2"-13 |
Purpose-built for heavy-duty applications, this U-bolt is forged from marine-grade 316 stainless steel, renowned for its exceptional resistance to pitting, crevice corrosion, and general corrosion, particularly in chloride-rich environments. The precise dimensions, including an inside width (A) of 3.10" and an inside length (B) of 6.52", are designed to accommodate standard 3-inch nominal pipe sizes. The robust 1/2"-13 UNC threading ensures a secure and reliable fastening solution for structural supports and pipe hangers, maintaining integrity under significant load and vibration.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select appropriate U-bolt and mounting hardware based on load requirements and substrate. 2. Position the U-bolt around the 3" pipe, ensuring it rests on the pipe's outer diameter. 3. Securely fasten the U-bolt using the provided or specified nuts and washers to the mounting surface, tightening evenly on both legs.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 specify 316 stainless steel for marine, chemical, or high-humidity applications to prevent premature rust and failure. |
| Improperly sizing the U-bolt for the pipe diameter. | Confirm the U-bolt's inside width and length are appropriate for the nominal pipe size to ensure a snug and 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, Wastewater treatment infrastructure, Offshore oil and gas platforms.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||