Engineered for superior corrosion resistance, this 316 stainless steel U-bolt is specifically designed to secure 4" pipes. Its robust construction ensures reliable performance in demanding environments.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.65" |
| Inside Length ( B) | 5.07" |
| Thread Size | 1/2"-13 |
Specified by design engineers worldwide, this 316 stainless steel U-bolt offers exceptional durability and resistance to chloride stress corrosion cracking, making it ideal for marine, chemical processing, and food grade applications. The nominal pipe size accommodated is 4 inches, with precise dimensions including an inside width (A) of 3.65 inches and an inside length (B) of 5.07 inches. The U-bolt features robust 1/2"-13 UNC threads, ensuring secure and dependable fastening. Material composition includes a minimum of 16% chromium and 2.5% molybdenum, providing enhanced protection against pitting and crevice corrosion.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the U-bolt's dimensions are appropriate for the pipe diameter and mounting surface. 2. Position the U-bolt around the pipe and through the mounting holes, ensuring a snug fit. 3. Securely fasten the U-bolt using the provided nuts and washers, tightening to the recommended torque specification.
| 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 standard carbon steel U-bolts in corrosive environments. | Always select 316 stainless steel for applications exposed to moisture, saltwater, or chemicals to prevent premature corrosion and failure. |
| Overtightening U-bolt nuts, deforming the pipe or U-bolt. | Tighten nuts evenly and to the manufacturer's recommended torque to avoid damaging the pipe or the U-bolt threads. |
A: This 316 Stainless Steel U-Bolt, 4" Pipe is manufactured from 316 Stainless Steel.
A: Marine and offshore rigging, Chemical processing plants, Food and beverage industry piping, Wastewater treatment facilities, General pipe support and anchoring.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||