This 316 stainless steel U-bolt is engineered for secure mounting of 4-inch pipes. Its superior corrosion resistance ensures long-term performance in harsh industrial and marine settings.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Width ( A) | 1.04" |
| Inside Length ( B) | 5.37" |
| Thread Size | 1/2"-13 |
Engineered for reliability and performance, this U-bolt is constructed from premium 316 stainless steel, offering exceptional resistance to pitting and crevice corrosion in chloride-rich environments. Its precise dimensions, including an inside width (A) of 1.04 inches and an inside length (B) of 5.37 inches, are optimized for secure clamping of 4-inch nominal pipe. The robust 1/2"-13 UNC thread size ensures a strong and dependable connection, making it ideal for plumbing, structural support, and marine applications where durability and resistance to environmental degradation 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 4-inch pipe and the mounting surface. 2. Thread the nuts onto the U-bolt legs until snug, ensuring even pressure. 3. Tighten the nuts to the recommended torque specification, ensuring a secure and stable fit.
| 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, which can deform the pipe or crack the mounting surface. | Use a torque wrench and adhere to the specified torque values for the pipe size and mounting material. |
| Using a U-bolt with insufficient thread length or diameter for the application's load requirements. | Select a U-bolt with appropriate thread size and material strength for the anticipated static and dynamic loads. |
A: This 316 Stainless Steel U-Bolt, 4" Pipe is manufactured from 316 Stainless Steel.
A: Marine hardware and rigging, Chemical processing pipelines, Plumbing and HVAC system 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. | ||||