Engineered for exceptional corrosion resistance and robust support, this 304 stainless steel U-bolt securely fastens 3" pipes. Its durable construction ensures long-lasting performance in demanding environments.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 4.96" |
| Inside Length ( B) | 5.63" |
| Thread Size | 1/2"-13 |
Purpose-built for heavy-duty applications, this U-bolt is fabricated from premium 304 stainless steel, renowned for its superior resistance to corrosion, oxidation, and crevice corrosion, making it ideal for marine, chemical processing, and outdoor installations. The critical dimensions are an inside width (A) of 4.96 inches and an inside length (B) of 5.63 inches, precisely engineered to accommodate standard 3" nominal pipe sizes while providing ample clearance. Featuring a robust 1/2"-13 UNC thread size, it offers substantial tensile strength for secure and reliable mounting, capable of withstanding significant mechanical stress and vibration without compromise.
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 evenly on the saddle or mounting surface. 2. Thread the nuts onto the U-bolt legs, initially by hand to ensure proper engagement and alignment. 3. Tighten the nuts sequentially and alternately using appropriate wrenches until the desired secure fit is achieved, avoiding overtightening which could deform the pipe or mounting surface.
| 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 standard steel U-bolts in corrosive environments. | Always select 304 stainless steel or higher grades for applications exposed to moisture, chemicals, or saltwater to prevent premature rust and failure. |
| Overtightening nuts, leading to pipe deformation or thread stripping. | Tighten nuts firmly but judiciously, using a torque wrench if precise load is critical, to ensure a secure fit without damaging components. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Marine pipe and conduit securing, Chemical processing equipment support, Outdoor structural pipe anchoring, Exhaust system mounting.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||