Engineered for superior corrosion resistance, this 304 stainless steel U-bolt provides secure and reliable pipe support. Designed to accommodate 3" nominal pipe size, it ensures structural integrity in challenging environments.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Width ( A) | 4.37" |
| Inside Length ( B) | 7.45" |
| Thread Size | 1/2"-13 |
Trusted by engineers across multiple sectors, this U-bolt is fabricated from premium 304 stainless steel, renowned for its exceptional resistance to a wide range of corrosive media, including chlorides and acids. The specific dimensions of 4.37" inside width (A) and 7.45" inside length (B), coupled with a robust 1/2"-13 thread size, are precisely manufactured to ensure a secure fit for 3" nominal pipe. This design facilitates reliable structural support in applications demanding longevity and performance under harsh conditions, such as marine, chemical processing, and food and beverage industries.
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" nominal pipe, ensuring it rests on a suitable support structure. 2. Thread the provided nuts onto the U-bolt ends, finger-tightening initially. 3. Using appropriate wrenches, tighten the nuts incrementally and evenly to achieve secure clamping without over-stressing the pipe or support.
| 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 the wrong U-bolt size for the pipe diameter. | Always verify the nominal pipe size and select a U-bolt with matching inside width dimensions. Refer to pipe sizing charts if unsure. |
| Over-tightening the nuts, which can deform the pipe or support. | Tighten nuts until snug and secure, applying even pressure. Avoid excessive force that could cause material distortion. |
| Not using washers, which can lead to uneven pressure distribution. | Always use the appropriate size flat washers under the nuts to distribute the clamping force effectively and prevent damage. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Marine and Offshore Structures, Chemical Processing Plants, Food and Beverage Production Lines, Wastewater Treatment Facilities, General Industrial Pipe Support.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||