Engineered for demanding environments, this 316 stainless steel U-bolt provides secure and reliable clamping for 3-inch pipes. Its superior corrosion resistance ensures longevity in corrosive atmospheres.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 2.20" |
| Inside Length ( B) | 5.59" |
| Thread Size | 1/2"-13 |
A high-performance industrial component, this U-bolt is meticulously crafted from premium 316 stainless steel, renowned for its exceptional resistance to pitting and crevice corrosion in chloride-rich environments. Designed for a 3-inch nominal pipe size, it features a precise inside width (A) of 2.20 inches and an inside length (B) of 5.59 inches, ensuring a snug and secure fit. The robust 1/2"-13 UNC thread size offers substantial clamping force for critical applications in marine, chemical processing, and food & beverage industries where material integrity is paramount.
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 evenly. 2. Thread the nuts onto the U-bolt legs, tightening them alternately to apply uniform pressure. 3. Torque nuts to manufacturer-recommended specifications to prevent over-tightening or under-tightening.
| 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) | 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 |
|---|---|
| Using a U-bolt with insufficient thread engagement. | Ensure at least 1.5 to 2 full threads are engaged beyond the nut for secure fastening. |
| Over-tightening the U-bolt, leading to pipe deformation or damage. | Employ a torque wrench and adhere to the recommended torque values for the specific pipe material and application. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine hardware and shipboard piping, Chemical processing equipment and pipelines, Food and beverage processing lines, Offshore oil and gas 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. | ||||