Engineered for superior corrosion resistance and robust support, this 316 stainless steel U-bolt is specifically designed for securing 3-inch nominal pipe. Its precise dimensions ensure a secure fit and long-lasting performance in challenging conditions.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 1.75" |
| Inside Length ( B) | 4.39" |
| Thread Size | 1/2"-13 |
Precision-manufactured to tight tolerances, this 316 stainless steel U-bolt offers exceptional durability and resistance to corrosive environments, including saltwater and chemical exposure. The material's inherent strength ensures reliable load-bearing capabilities for 3" nominal pipe applications. With an inside width of 1.75" and an inside length of 4.39", it provides ample clearance and secure clamping. The robust 1/2"-13 UNC thread size allows for a strong, dependable connection with compatible nuts and washers, making it ideal for marine, chemical processing, and industrial infrastructure projects where material 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 3" pipe, ensuring the pipe rests evenly within the curved section. 2. Place a flat washer and then a lock washer onto each threaded leg of the U-bolt. 3. Thread a 1/2"-13 nut onto each leg, tightening them evenly until the pipe is securely clamped. Avoid overtightening.
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using a standard carbon steel U-bolt in a corrosive environment. | Always select 316 stainless steel for applications exposed to moisture, saltwater, or chemicals to prevent premature corrosion and failure. |
| Improperly sized U-bolt for the pipe diameter. | Verify the pipe's nominal size and ensure the U-bolt's inside dimensions (width and length) are appropriate for a snug and secure fit without deforming the pipe. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine pipe support systems, Chemical processing equipment mounting, Industrial plumbing and conduit 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. | ||||