This robust 304 stainless steel U-bolt is engineered for secure pipe support. Featuring a 3.72" inside width and 4.78" inside length, it's designed for 3" nominal pipe sizes, ensuring a reliable and corrosion-resistant fastening solution.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.72" |
| Inside Length ( B) | 4.78" |
| Thread Size | 1/2"-13 |
A high-performance industrial component, this U-bolt is manufactured from premium 304 stainless steel, renowned for its exceptional corrosion resistance and durability in harsh environments. With an inside width (A) of 3.72 inches and an inside length (B) of 4.78 inches, it is precisely engineered to accommodate 3-inch nominal pipe diameters. The 1/2"-13 UNC threaded ends provide a secure and reliable connection when paired with appropriate nuts and washers. This specification ensures superior structural integrity and longevity in demanding applications subject to moisture, chemicals, or extreme temperatures.
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 support. 2. Insert the threaded legs through the mounting holes of the pipe strap or saddle. 3. Securely fasten with appropriate 1/2"-13 nuts and washers, tightening evenly to the required torque specification.
| 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 |
|---|---|
| Using an undersized or oversized U-bolt for the pipe diameter. | Always verify the pipe's nominal size and select a U-bolt with compatible inside dimensions (A and B) to ensure a snug and secure fit. |
| Improperly tightening nuts, leading to vibration or inadequate clamping force. | Tighten nuts evenly on both sides to the manufacturer's recommended torque specification. Use a torque wrench for accuracy. |
| Using standard steel U-bolts in corrosive environments. | For applications exposed to moisture, chemicals, or saltwater, always opt for 304 or 316 stainless steel for superior corrosion resistance. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Pipe support in chemical processing plants, Marine and offshore piping systems, Food and beverage manufacturing facilities, General industrial plumbing and conduit support.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||