Engineered for robust pipe support, this 304 stainless steel U-bolt is designed to securely fasten 3" nominal pipes. Its superior corrosion resistance ensures long-term integrity in demanding environments.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Width ( A) | 4.27" |
| Inside Length ( B) | 7.21" |
| Thread Size | 1/2"-13 |
Precision-manufactured to tight tolerances, this U-bolt features a 4.27" inside width (A) and 7.21" inside length (B), specifically accommodating 3" nominal pipe diameters. Constructed from high-grade 304 stainless steel, it offers exceptional resistance to a wide range of corrosive media, including atmospheric conditions, many organic and inorganic chemicals, and food-processing environments. The 1/2"-13 UNC thread size provides robust mechanical fastening capabilities, suitable for securing pipes in marine, chemical processing, food and beverage, and general industrial applications where hygiene and corrosion prevention are paramount. Meets ASTM A276 standards for stainless steel bars and shapes.
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 a suitable mounting surface or structure. 2. Thread the provided nuts onto the U-bolt legs until snug against the mounting surface. 3. Tighten the nuts evenly and progressively to achieve the required clamping force, ensuring secure pipe support without over-stressing the pipe or mounting structure.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Selecting the wrong U-bolt size for the pipe's nominal diameter. | Always verify the U-bolt's inside width and length against the specific pipe's outer diameter and application requirements. This U-bolt is designed for 3" nominal pipe, which has a larger outer diameter than 3 inches. |
| Using standard steel U-bolts in corrosive environments. | For applications involving moisture, saltwater, chemicals, or food processing, always specify 304 or 316 stainless steel to prevent premature corrosion and failure. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Marine vessel piping support, Chemical processing plant pipe securing, Food and beverage industry equipment mounting, General industrial conduit and pipe clamping.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||