This 304 stainless steel U-bolt is engineered to reliably secure 4" nominal pipe. Featuring a 3.75" inside width and 4.85" inside length, it provides a robust and corrosion-resistant mounting solution for demanding environments.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.75" |
| Inside Length ( B) | 4.85" |
| Thread Size | 1/2"-13 |
Engineered for reliability and performance, this U-bolt is constructed from premium 304 stainless steel, renowned for its excellent corrosion resistance and durability in a wide range of environmental conditions, including marine and chemical processing applications. The precise dimensions, with an inside width (A) of 3.75 inches and an inside length (B) of 4.85 inches, ensure a secure and snug fit around a 4-inch nominal pipe. The 1/2"-13 UNC thread size on the legs allows for secure fastening with standard nuts and washers, providing a strong, vibration-resistant connection. Its material composition makes it ideal for applications where rust and corrosion are significant concerns.
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 4" pipe, ensuring it rests on a suitable mounting surface or structure. 2. Thread the provided nuts onto the U-bolt legs, hand-tightening initially to align the assembly. 3. Using appropriate wrenches, tighten the nuts evenly and securely to the desired torque, ensuring the pipe is firmly held without deformation.
| 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 |
|---|---|
| Using a standard steel U-bolt in a corrosive environment. | Always select 304 stainless steel U-bolts for applications exposed to moisture, chemicals, or saltwater to prevent premature corrosion and failure. |
| Overtightening the nuts, leading to pipe deformation. | Tighten nuts securely to prevent movement but avoid excessive force that could crush or damage the pipe. Use a torque wrench if precise tension is required. |
| Incorrectly measuring pipe size for U-bolt selection. | Always confirm the nominal pipe size (e.g., 4") and verify the U-bolt's inside width and length dimensions to ensure compatibility. |
A: This 304 Stainless Steel U-Bolt, 4" Pipe is manufactured from 304 Stainless Steel.
A: Plumbing and pipe support systems, Marine and offshore installations, Chemical processing equipment, Exhaust system mounting, General structural pipe securing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||