This robust 316 stainless steel U-bolt is engineered for superior corrosion resistance. Designed to securely fasten 3" pipes, it offers exceptional durability in demanding environments.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Width ( A) | 4.16" |
| Inside Length ( B) | 3.88" |
| Thread Size | 1/2"-13 |
Specified by design engineers worldwide, this U-bolt is manufactured from premium 316 stainless steel, offering superior resistance to pitting and crevice corrosion in chloride-rich environments. With an inside width (A) of 4.16 inches and an inside length (B) of 3.88 inches, it is precisely dimensioned for a secure fit on 3" nominal pipe. The robust 1/2"-13 UNC thread size ensures strong mechanical fastening. Ideal for applications subjected to saltwater, chemicals, and high humidity, maintaining structural integrity and longevity.
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. 2. Thread the nuts onto the U-bolt legs, ensuring even engagement. 3. Tighten nuts progressively and evenly to achieve secure clamping force.
| 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 |
|---|---|
| Overtightening U-bolt nuts, leading to pipe deformation or damage. | Tighten nuts to the recommended torque specification for the fastener size, ensuring a snug and secure fit without excessive force. |
| Using the wrong U-bolt size for the pipe, resulting in a loose or overly tight fit. | Always verify the nominal pipe size and ensure the U-bolt's inside dimensions (width and length) are appropriate for the specific pipe diameter and application. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine hardware and rigging, Chemical processing equipment support, Offshore and coastal infrastructure, Food and beverage processing lines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||