Engineered for robust pipe support, this 304 stainless steel U-bolt securely fastens 4" nominal pipe. Its superior corrosion resistance ensures longevity in exposed and demanding industrial applications.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Width ( A) | 3.25" |
| Inside Length ( B) | 3.74" |
| Thread Size | 1/2"-13 |
Built to exacting engineering tolerances, this 304 stainless steel U-bolt is designed for reliable, long-term performance. Featuring an inside width (A) of 3.25 inches and an inside length (B) of 3.74 inches, it is precisely manufactured to accommodate standard 4-inch nominal pipe diameters. The 1/2"-13 UNC thread size on both legs ensures secure fastening with compatible nuts (sold separately). Constructed from high-grade 304 stainless steel, it offers exceptional resistance to corrosion, oxidation, and staining, making it ideal for marine, chemical processing, food and beverage, and outdoor environments where structural integrity is paramount.
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 pipe, ensuring it spans the desired support location. 2. Thread the appropriate nuts (sold separately) onto both ends of the U-bolt legs. 3. Tighten the nuts evenly using a wrench until the pipe is firmly secured, taking care not to overtighten and deform the pipe or U-bolt.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 the wrong size U-bolt for the pipe diameter. | Verify the nominal pipe size and select a U-bolt with compatible inside width and length dimensions. |
| Not using stainless steel in corrosive environments. | Always specify 304 or 316 stainless steel for applications exposed to moisture, chemicals, or saltwater to prevent premature corrosion and failure. |
| Overtightening nuts, deforming the pipe or U-bolt. | Tighten nuts progressively and evenly, ensuring a snug fit without excessive force that could compromise the integrity of the components. |
A: This 304 Stainless Steel U-Bolt, 4" Pipe is manufactured from 304 Stainless Steel.
A: Pipe hanging and support in plumbing systems, Securing conduit and cables in industrial settings, Marine and offshore structural applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||