This 304 stainless steel U-bolt is engineered for secure and corrosion-resistant mounting of 4-inch nominal pipes. Its robust construction ensures reliable support in a variety of demanding industrial applications.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Width ( A) | 2.89" |
| Inside Length ( B) | 6.63" |
| Thread Size | 1/2"-13 |
Manufactured under strict quality controls, this U-bolt features a 304 stainless steel construction, offering superior corrosion and oxidation resistance, especially in saline or acidic environments. With an inside width (A) of 2.89 inches and an inside length (B) of 6.63 inches, it is specifically designed for 4-inch nominal pipe diameters. The 1/2"-13 UNC thread size provides ample thread engagement for secure fastening with standard nuts and washers, ensuring a stable and long-lasting installation.
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 rests evenly on the supporting surface or bracket. 2. Thread the nuts onto the U-bolt legs until snug, but do not overtighten initially. 3. Apply final torque to the nuts, ensuring even pressure on both sides for optimal pipe support.
| 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 ensure the U-bolt's inside dimensions (width and length) are appropriate for a snug fit without excessive gap or deformation. |
| Overtightening one leg of the U-bolt before the other. | Tighten both nuts incrementally and evenly to ensure uniform pressure distribution and prevent pipe distortion. |
| Using standard steel U-bolts in corrosive environments. | Select 304 stainless steel U-bolts for applications exposed to moisture, chemicals, or saltwater to prevent premature corrosion and failure. |
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 applications requiring corrosion resistance.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||