Engineered from premium 304 stainless steel, this robust U-bolt is designed for secure and lasting pipe support in demanding environments. Its corrosion resistance ensures longevity for your critical infrastructure.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Inside Width ( A) | 1.88" |
| Inside Length ( B) | 4.20" |
| Thread Size | 1/2"-13 |
Purpose-built for heavy-duty applications, this 304 stainless steel U-bolt offers exceptional corrosion resistance, making it ideal for marine, chemical processing, and outdoor installations. Featuring an inside width (A) of 1.88 inches and an inside length (B) of 4.20 inches, it is specifically designed to accommodate 3-inch nominal pipe sizes. The robust 1/2"-13 UNC threading ensures a secure and reliable fastening for mounting pipes to beams, channels, or other structural supports, providing unwavering stability even under significant load.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mounting surface and ensure it can support the pipe's weight and the U-bolt's rated load capacity. 2. Position the U-bolt around the 3" pipe and pass the threaded ends through the designated mounting holes or brackets. 3. Secure the U-bolt by threading the nuts onto the bolt ends, tightening them evenly to achieve firm contact without over-compression.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong size U-bolt for the pipe diameter. | Always verify the U-bolt's inside dimensions (Width A and Length B) match the nominal pipe size (3" in this case) to ensure a snug and secure fit. |
| Inadequate tightening of the nuts, leading to slippage or vibration. | Tighten nuts evenly with a torque wrench to the manufacturer's recommended specification for the thread size to prevent movement and ensure structural integrity. |
| Selecting a lower-grade steel for corrosive environments. | For applications exposed to moisture, salt, or chemicals, always opt for 304 stainless steel or higher to prevent rust and premature failure. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Marine environments (boat rigging, dock pilings), Chemical processing plants, Outdoor structural supports for piping systems, Automotive exhaust hangers, Plumbing and HVAC installations.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||