Engineered for superior corrosion resistance and strength, this 304 stainless steel U-bolt provides a secure fastening solution for 3-inch diameter pipes in corrosive environments.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Width ( A) | 4.30" |
| Inside Length ( B) | 2.84" |
| Thread Size | 1/2"-13 |
Purpose-built for heavy-duty applications, this U-bolt is constructed from premium 304 stainless steel, offering exceptional resistance to rust, pitting, and general corrosion, making it ideal for marine, chemical processing, and outdoor installations. It features an inside width (A) of 4.30 inches and an inside length (B) of 2.84 inches, designed to accommodate standard 3-inch nominal pipe sizes. The robust 1/2"-13 UNC threads ensure a strong, reliable connection when paired with appropriate nuts and washers.
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 straddles the pipe evenly. 2. Place the pipe and U-bolt onto the mounting surface or support. 3. Thread the nuts onto the U-bolt legs, tightening alternately and evenly to secure the pipe without over-compressing it.
| 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) | 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 diameter for the pipe size. | Always verify the nominal pipe size and choose a U-bolt with appropriate inside dimensions (width and length) to ensure a snug and secure fit. |
| Over-tightening the U-bolt nuts, leading to pipe deformation or thread damage. | Tighten nuts incrementally and alternately to achieve firm contact. Consult pipe support guidelines for recommended torque values if available. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Marine pipe and conduit support, Chemical processing equipment, Outdoor structural supports.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||