Engineered for robust pipe support, this 4" U-bolt is crafted from high-grade 304 stainless steel. It offers exceptional corrosion resistance, ensuring long-term performance in demanding environments.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Width ( A) | 3.85" |
| Inside Length ( B) | 5.69" |
| Thread Size | 1/2"-13 |
Specified by design engineers worldwide, this 304 stainless steel U-bolt is designed for secure mounting of 4" nominal pipe. Featuring an inside width (A) of 3.85 inches and an inside length (B) of 5.69 inches, it accommodates standard pipe dimensions with precision. The robust 1/2"-13 UNC thread size ensures a strong, reliable connection when paired with appropriate nuts and washers. The inherent properties of 304 stainless steel, including its excellent resistance to a wide range of corrosive media and its durability under varying temperature conditions, make this U-bolt ideal for marine, chemical processing, food and beverage, and general industrial applications where hygiene and longevity are paramount. This specification guarantees structural integrity and chemical inertness, crucial for critical infrastructure.
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 4" pipe, ensuring it rests on a suitable mounting surface or through a pre-drilled hole. 2. Secure the U-bolt by threading the provided nuts onto the bolt ends, ensuring even pressure distribution. 3. Tighten the nuts to the manufacturer's recommended torque specification, using appropriate tools, to achieve a firm and stable installation.
| 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. | Verify the nominal pipe size and compare it against the U-bolt's inside dimensions (width and length) before installation. |
| Inadequate tightening of nuts, leading to movement. | Utilize a torque wrench to ensure nuts are tightened to the specified torque, preventing vibration and slippage. |
| Corrosion due to dissimilar metals in the assembly. | When using 304 stainless steel U-bolts, ensure all accompanying hardware (nuts, washers) are also made of 304 stainless steel or a compatible material to prevent galvanic corrosion. |
A: This 304 Stainless Steel U-Bolt, 4" Pipe is manufactured from 304 Stainless Steel.
A: Pipe support and clamping in marine environments, Securing conduits and tubing in chemical processing plants, Mounting plumbing and HVAC components in food and beverage facilities, General structural pipe anchoring in industrial settings.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||