Engineered for superior corrosion resistance, this 316 stainless steel U-bolt provides robust support for 4" pipe applications. Its precise dimensions ensure a secure and reliable fit, ideal for demanding industrial settings.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 3.13" |
| Inside Length ( B) | 5.62" |
| Thread Size | 1/2"-13 |
A high-performance industrial component, this 316 stainless steel U-bolt is meticulously manufactured to meet rigorous engineering standards. Featuring an inside width (A) of 3.13 inches and an inside length (B) of 5.62 inches, it is designed for secure fastening of 4-inch nominal pipe. The robust 1/2"-13UNC thread size ensures ample engagement for reliable clamping. The inherent properties of 316 stainless steel, including its superior resistance to chlorides and crevice corrosion, make this U-bolt exceptionally durable in marine, chemical processing, and other aggressive environments. This ensures long-term structural integrity and minimal maintenance.
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" pipe, ensuring it is centered. 2. Place the backing plate (if applicable) and thread the nuts onto the U-bolt legs. 3. Tighten the nuts evenly and progressively to the specified torque, ensuring a snug and secure fit without over-stressing the pipe.
| 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 incorrect U-bolt size for the pipe diameter. | Always verify the nominal pipe size and select a U-bolt with corresponding inside dimensions for proper fit and secure clamping. |
| Over-tightening U-bolt nuts, potentially deforming the pipe or U-bolt. | Tighten nuts gradually and evenly to the recommended torque specification. Consult pipe support guidelines for appropriate torque values. |
| Using standard carbon steel U-bolts in corrosive environments. | For environments with moisture, chemicals, or salt exposure, always opt for corrosion-resistant materials like 316 stainless steel to prevent premature failure. |
A: This 316 Stainless Steel U-Bolt, 4" Pipe is manufactured from 316 Stainless Steel.
A: Marine applications (shipbuilding, docks), Chemical processing plants, Offshore oil and gas platforms, Wastewater treatment facilities, Food and beverage processing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||