Engineered for superior corrosion resistance, this 304 stainless steel U-bolt securely fastens 3-inch nominal pipe. Featuring precise dimensions and robust construction, it ensures reliable support in challenging industrial settings.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Width ( A) | 4.82" |
| Inside Length ( B) | 2.59" |
| Thread Size | 1/2"-13 |
Specified by design engineers worldwide, this 304 Stainless Steel U-Bolt is meticulously manufactured to exacting standards for 3" nominal pipe applications. The inside width (A) is precisely 4.82 inches, and the inside length (B) is 2.59 inches, accommodating standard pipe O.D. The robust 1/2"-13 UNC thread provides substantial clamping force. Constructed from premium 304 stainless steel, it offers exceptional resistance to a broad spectrum of corrosive agents, making it ideal for marine, chemical processing, and food & beverage industries where hygiene and longevity are paramount. Its inherent tensile strength and fatigue resistance ensure enduring performance under load.
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 3" pipe, ensuring it straddles the pipe and rests on a suitable mounting surface or bracket. 2. Thread the provided nuts onto both ends of the U-bolt, ensuring they are started evenly. 3. Tighten the nuts alternately and progressively to achieve the specified clamping force, ensuring the pipe is held securely without deformation.
| 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 U-bolt size for the nominal pipe diameter. | Always verify the U-bolt's internal dimensions (width and length) against the specific pipe's outside diameter and the intended mounting configuration. |
| Over-tightening the nuts, potentially deforming the pipe or U-bolt. | Tighten nuts alternately and to the manufacturer's recommended torque specifications, ensuring even pressure is applied. |
| Using standard carbon steel U-bolts in corrosive environments. | Select 304 or 316 stainless steel for applications exposed to moisture, chemicals, or saltwater to prevent premature corrosion and failure. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Pipe support and clamping in chemical processing plants, Marine and offshore structural applications, Food and beverage processing equipment mounting.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||