Engineered for superior corrosion resistance, this 316 stainless steel U-bolt is designed for secure clamping of 3-inch pipes. Its robust construction ensures long-term performance in demanding environments.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 1.78" |
| Inside Length ( B) | 2.99" |
| Thread Size | 1/2"-13 |
Manufactured under strict quality controls, this U-bolt is forged from premium 316 stainless steel, offering exceptional resistance to pitting and crevice corrosion in chloride-rich environments. The precise dimensions, including an inside width of 1.78 inches (A) and an inside length of 2.99 inches (B), are engineered to precisely fit standard 3-inch nominal pipes. The 1/2"-13 UNC threads provide robust fastening capabilities, suitable for applications requiring high tensile strength and durability. This material is ideal for marine, chemical processing, and food service industries where hygiene and resistance to harsh elements are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Place the U-bolt around the 3" pipe, ensuring it is centered. 2. Position the accompanying saddle or plate beneath the pipe and align it with the U-bolt threads. 3. Securely fasten the U-bolt by threading the nuts onto both ends of the bolt, tightening evenly to achieve the required clamping force.
| 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) | 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 the wrong size U-bolt for the pipe diameter. | Always verify the nominal pipe size (NPS) and select a U-bolt with compatible internal dimensions for a secure fit. |
| Insufficient tightening of nuts leading to slippage. | Tighten nuts evenly and to the manufacturer's recommended torque specifications to prevent movement and ensure stability. |
| Using standard carbon steel U-bolts in corrosive environments. | Select 316 stainless steel for applications exposed to saltwater, chemicals, or high humidity to prevent premature rust and failure. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine hardware and support structures, Chemical processing plant piping, Food and beverage industry equipment mounting, General structural support in corrosive environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||