This robust 304 stainless steel U-bolt is engineered for secure and reliable 3-inch pipe mounting. Its precise dimensions and superior corrosion resistance ensure long-term performance in diverse industrial settings.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 4.75" |
| Inside Length ( B) | 4.71" |
| Thread Size | 1/2"-13 |
Specified by design engineers worldwide, this 304 stainless steel U-bolt is manufactured to exacting standards for critical infrastructure applications. With an inside width (A) of 4.75 inches and an inside length (B) of 4.71 inches, it provides a precise fit for 3-inch nominal pipe. The 1/2"-13 UNC thread size ensures strong mechanical engagement with compatible nuts and washers. The inherent properties of 304 stainless steel, including excellent corrosion resistance to a wide range of chemicals and atmospheric conditions, make this U-bolt ideal for offshore, chemical processing, food and beverage, and wastewater treatment environments.
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-inch pipe, ensuring it spans the desired support. 2. Place the pipe and U-bolt onto the mounting surface or bracket. 3. Secure the U-bolt by threading the provided nuts onto the bolt ends until snug, then tighten to the required torque specification for the application.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 undersized U-bolts that do not fully encircle the pipe, leading to potential slippage or failure. | Always verify the pipe's nominal size and select a U-bolt with an inside width and length that comfortably accommodates the pipe and any associated insulation or fittings. |
| Over-tightening the nuts, which can deform the pipe or the U-bolt, compromising its structural integrity and the integrity of the connection. | Utilize a torque wrench to tighten nuts to the manufacturer's recommended torque values for the specific U-bolt size and application to prevent damage. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Pipe support and clamping in marine environments, Securing conduits in chemical processing plants, Mounting plumbing in food and beverage facilities.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||