Engineered for robust pipe support, this 304 stainless steel U-bolt secures 3-inch nominal pipes with precision. Its superior corrosion resistance ensures longevity in demanding environments.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Width ( A) | 2.46" |
| Inside Length ( B) | 3.71" |
| Thread Size | 1/2"-13 |
Manufactured under strict quality controls, this U-bolt is constructed from premium 304 stainless steel, offering exceptional resistance to corrosion and oxidation, making it ideal for marine, chemical processing, and outdoor applications. The inside width measures 2.46 inches (A), accommodating pipes with an outside diameter of approximately 3.06 inches. The inside length is 3.71 inches (B), providing ample clearance for pipe insulation or mounting brackets. Featuring a standard 1/2"-13 UNC thread size, it ensures compatibility with common nuts and washers for secure fastening. The material's inherent strength and durability guarantee reliable performance under significant load and environmental stress.
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 is centered. 2. Place the provided or compatible mounting plate/channel beneath the U-bolt legs. 3. Securely fasten the U-bolt by tightening the nuts onto the threaded legs, applying even torque.
| 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 |
|---|---|
| Incorrect U-bolt size selection leading to loose or damaged pipe. | Verify the pipe's actual outside diameter and select a U-bolt with an appropriate inside width specification. Consult pipe sizing charts if unsure. |
| Over-tightening the nuts, potentially deforming the pipe or U-bolt. | Use a torque wrench to tighten nuts to the manufacturer's recommended torque specification for the chosen thread size and material, ensuring even pressure. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Marine hardware and boat rigging, Chemical processing plant pipe support, Outdoor conduit and pipe mounting, Exhaust system component securing, Plumbing and HVAC installations.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||