This 304 Stainless Steel U-Bolt is engineered for secure and robust mounting of 4" diameter pipes. Its superior corrosion resistance ensures long-term performance in demanding environments.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.54" |
| Inside Length ( B) | 2.03" |
| Thread Size | 1/2"-13 |
Engineered for reliability and performance, 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. It features an inside width (A) of 3.54 inches and an inside length (B) of 2.03 inches, precisely designed to accommodate standard 4-inch nominal pipe sizes. The robust 1/2"-13 UNC thread size on both legs ensures secure fastening with compatible nuts and washers, providing a strong and stable support solution for your piping systems. The material's inherent strength and durability guarantee structural integrity 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 pipe between the legs of the U-bolt and insert the legs through the mounting surface or bracket. 3. Secure the U-bolt by threading the nuts onto the bolt legs and tightening evenly.
| 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 |
|---|---|
| Overtightening nuts, which can deform the pipe or U-bolt. | Tighten nuts to the recommended torque specification for the thread size and material, ensuring a snug fit without excessive force. |
| Using the wrong size U-bolt for the pipe diameter. | Verify the pipe's nominal and actual outer diameter against the U-bolt's inside dimensions (width and length) before installation. |
A: This 304 Stainless Steel U-Bolt, 4" Pipe is manufactured from 304 Stainless Steel.
A: Pipe support in corrosive environments, Marine and offshore installations, Chemical processing plants, Plumbing and HVAC systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||