This robust 304 stainless steel U-bolt is engineered to securely fasten 3-inch nominal diameter pipes. Its superior corrosion resistance ensures long-term integrity in challenging industrial and marine applications.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Width ( A) | 4.26" |
| Inside Length ( B) | 4.62" |
| Thread Size | 1/2"-13 |
Engineered for reliability and performance, this 304 stainless steel U-bolt is designed for 3-inch nominal pipe. Featuring an inside width (A) of 4.26 inches and an inside length (B) of 4.62 inches, it accommodates standard pipe dimensions. The 1/2"-13 UNC coarse thread size provides substantial clamping force and secure fastening. The 304 stainless steel composition offers excellent resistance to oxidation and a wide range of corrosive media, making it ideal for plumbing, marine, automotive, and structural support where durability and environmental resistance are paramount.
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 and the mounting surface, ensuring even contact. 2. Thread the nuts onto the U-bolt legs, finger-tight initially. 3. Using appropriate wrenches, tighten the nuts in an alternating pattern until the pipe is securely held without deformation.
| 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 |
|---|---|
| Over-tightening the U-bolt, causing pipe deformation or damage to the mounting surface. | Apply consistent, moderate torque. Refer to torque specifications for the specific application if available. |
| Using a U-bolt that is too small or too large for the pipe diameter, leading to a loose or compromised connection. | Verify the pipe's nominal diameter and select a U-bolt with compatible inside dimensions (width and length). |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Pipe and conduit support in corrosive environments, Marine and offshore installations, Automotive exhaust and chassis components, General structural fastening.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||