Engineered for superior performance, this 316 Stainless Steel U-Bolt is specifically designed to secure 3" nominal pipe. Its robust construction and corrosion resistance make it ideal for harsh and marine environments.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 3.07" |
| Inside Length ( B) | 3.53" |
| Thread Size | 1/2"-13 |
Specified by design engineers worldwide, this 316 Stainless Steel U-Bolt offers exceptional durability and corrosion resistance, crucial for applications exposed to moisture, chemicals, and saltwater. With an inside width (A) of 3.07 inches and an inside length (B) of 3.53 inches, it precisely accommodates standard 3-inch nominal pipe. The robust 1/2"-13 UNC threads ensure secure fastening. Manufactured from high-grade 316 stainless steel, it provides superior protection against pitting and crevice corrosion compared to lower grades.
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" pipe, ensuring it spans the desired location. 2. Place the provided mounting plate (if applicable) or washers and nuts onto the threaded ends of the U-bolt. 3. Tighten the nuts evenly and securely, applying appropriate torque to prevent pipe movement without over-stressing the components.
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong size U-bolt for the pipe diameter. | Always verify the pipe's nominal size and select a U-bolt with compatible inside dimensions (A) for a snug fit. |
| Insufficient or uneven tightening of nuts. | Tighten nuts gradually and alternately to ensure even pressure distribution and prevent slippage or damage. |
| Using carbon steel U-bolts in corrosive environments. | For marine, chemical, or high-moisture applications, always opt for 316 stainless steel to guarantee long-term corrosion resistance. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine hardware and fittings, Chemical processing equipment support, Plumbing and pipe support in corrosive environments, Industrial exhaust systems, Offshore structures.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||