Engineered for superior corrosion resistance, this 304 stainless steel U-bolt ensures a secure and durable fastening solution for 3-inch diameter piping systems. Designed for critical applications requiring longevity and integrity.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Width ( A) | 2.91" |
| Inside Length ( B) | 7.35" |
| Thread Size | 1/2"-13 |
Precision-manufactured to tight tolerances, this U-bolt is specifically designed for 3-inch nominal pipe size, featuring an actual inside width (A) of 2.91 inches to accommodate standard pipe dimensions. The inside length (B) is 7.35 inches, providing ample thread engagement for the 1/2"-13 UNC threads. Constructed from premium 304 stainless steel, it offers exceptional resistance to oxidation, pitting, and crevice corrosion in a wide range of environments, including marine, chemical processing, and food/beverage industries. This material composition ensures long-term structural integrity and prevents premature failure due to environmental degradation.
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-inch pipe, ensuring the pipe is properly supported. 2. Thread the nuts onto the U-bolt legs, finger-tight initially. 3. Using appropriate wrenches, tighten the nuts evenly on both legs to achieve the specified clamping force, ensuring the pipe remains stable and secure.
| 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 |
|---|---|
| Selecting an incorrect U-bolt size for the pipe diameter. | Verify the nominal pipe size and the U-bolt's inside width (A) to ensure a snug, secure fit without excessive deformation of the pipe or U-bolt. |
| Over-tightening or uneven tightening of the U-bolt nuts. | Tighten nuts gradually and evenly on both legs to the manufacturer's recommended torque specification to prevent pipe damage or premature U-bolt fatigue. |
A: This 304 Stainless Steel U-Bolt, 3" Pipe is manufactured from 304 Stainless Steel.
A: Marine and offshore piping systems, Chemical processing and industrial fluid transport, Food and beverage processing equipment, Plumbing and HVAC installations in corrosive environments, Structural support for conduit and cable trays.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||