This 3" pipe U-bolt, constructed from premium 304 stainless steel, offers exceptional corrosion resistance and durability. Precisely engineered for secure pipe mounting and long-term structural integrity in demanding applications.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 4.99" |
| Inside Length ( B) | 2.11" |
| Thread Size | 1/2"-13 |
Engineered for reliability and performance, this 304 stainless steel U-bolt is designed to securely fasten and support 3-inch nominal diameter piping systems. Featuring an inside width (A) of 4.99 inches and an inside length (B) of 2.11 inches, it provides a robust grip. The 1/2"-13 UNC thread size ensures compatibility with standard fastening hardware. Fabricated from 304 stainless steel, this U-bolt exhibits superior resistance to oxidation, corrosion, and pitting, making it ideal for marine, chemical processing, food and beverage, and outdoor environments where environmental degradation is a concern. Its inherent strength and durability guarantee sustained performance under static and dynamic load conditions, minimizing maintenance requirements and extending the service life of the supported infrastructure.
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 pipe and through the mounting surface (e.g., beam, bracket). 2. Thread the nuts onto the U-bolt legs, ensuring even tightening on both sides. 3. Torque nuts to the manufacturer's recommended specification for the pipe size and application to ensure secure fastening without over-stressing the pipe or mounting hardware.
| 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 carbon steel U-bolts in corrosive environments. | Always select 304 or 316 stainless steel U-bolts for applications exposed to moisture, chemicals, or saltwater to prevent rapid corrosion and failure. |
| Over-tightening U-bolt nuts, which can deform the pipe or mounting surface. | Use a torque wrench and adhere to the recommended torque specifications for the fastener size and material to prevent damage and ensure proper load distribution. |
| Selecting a U-bolt with incorrect dimensions for the pipe or mounting hardware. | Verify that the U-bolt's inside width and length are appropriate for the pipe's outer diameter and the thickness of the mounting material, and ensure thread compatibility. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Marine piping support, Chemical processing equipment mounting, Food and beverage processing lines, Outdoor conduit and pipe securing, Structural support for plumbing systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||