Engineered for superior corrosion resistance, this 316 stainless steel U-bolt is designed to securely fasten 3" diameter pipes. It offers robust support and longevity in demanding environments.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 2.83" |
| Inside Length ( B) | 6.91" |
| Thread Size | 1/2"-13 |
Manufactured under strict quality controls, this U-bolt is forged from premium 316 stainless steel, renowned for its enhanced resistance to pitting and crevice corrosion, particularly in chloride-rich environments. Featuring an inside width (A) of 2.83" and an inside length (B) of 6.91", it precisely accommodates standard 3" nominal pipes. The 1/2"-13 UNC threads provide a secure and reliable fastening point for associated hardware. This material composition ensures excellent performance in marine, chemical processing, and food and beverage applications where hygiene and environmental resilience are paramount. Compliant with relevant ASTM standards for material integrity and dimensional accuracy.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate U-bolt and nut hardware for the application. 2. Position the U-bolt around the 3" pipe, ensuring it rests securely in its support. 3. Thread the nuts onto the U-bolt arms, tightening them evenly until snug, then torque to specified values.
| 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 the wrong size U-bolt for the pipe diameter. | Always verify the 'pipe size' the U-bolt is designed for and confirm the U-bolt's inside dimensions (width and length) against the actual pipe OD and clamping requirements. |
| Inadequate or uneven tightening of nuts. | Tighten nuts gradually and alternately to ensure even pressure distribution and prevent pipe distortion or stress concentration. Use a torque wrench for precise results. |
| Using standard carbon steel U-bolts in corrosive environments. | Specify 316 stainless steel for marine, chemical, or high-humidity applications to prevent premature corrosion and failure. Always match material to environmental demands. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine pipe support and rigging, Chemical processing plant infrastructure, Food and beverage industry pipe anchoring, General structural pipe fastening.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||