Engineered for demanding environments, this 316 stainless steel U-bolt ensures secure and corrosion-resistant pipe support. Ideal for critical applications where longevity and reliability are paramount.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 3.45" |
| Inside Length ( B) | 5.81" |
| Thread Size | 1/2"-13 |
A proven choice for industrial professionals, this 4" pipe U-bolt is meticulously crafted from premium 316 stainless steel, offering superior corrosion resistance, particularly in harsh marine, chemical, and high-salinity environments. Its precise dimensions, featuring an inside width (A) of 3.45" and an inside length (B) of 5.81", are designed for a secure fit on standard 4" nominal pipe. The robust 1/2"-13 UNC thread size ensures strong, dependable fastening. This material grade provides excellent resistance to pitting and crevice corrosion, making it suitable for prolonged exposure to aggressive media and elevated temperatures.
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 pipe and U-bolt onto the mounting surface or support structure. 3. Secure the U-bolt by threading the nuts onto the bolt legs, tightening evenly to the specified torque.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| 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 |
|---|---|
| Over-tightening the nuts, which can deform the pipe or the U-bolt. | Use a torque wrench to tighten the nuts to the manufacturer's recommended specification for the bolt size and application. |
| Using the incorrect U-bolt size for the pipe diameter, leading to a loose or damaged installation. | Always verify the pipe's nominal and actual outer diameter and select a U-bolt with the corresponding inside width (A) and length (B) to ensure a snug fit. |
A: This 316 Stainless Steel U-Bolt, 4" Pipe is manufactured from 316 Stainless Steel.
A: Marine and offshore installations, Chemical processing plants, Food and beverage industries, Wastewater treatment facilities.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||