This 316 stainless steel U-bolt is engineered for robust pipe support, specifically designed for 3" nominal pipe sizes. Its superior corrosion resistance ensures longevity in harsh industrial and marine applications.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 2.25" |
| Inside Length ( B) | 6.35" |
| Thread Size | 1/2"-13 |
Engineered for reliability and performance, this U-bolt is constructed from premium 316 stainless steel, offering exceptional resistance to pitting and crevice corrosion, even in aggressive chemical and saltwater environments. With an inside width (A) of 2.25 inches and an inside length (B) of 6.35 inches, it is precisely dimensioned to secure 3" nominal pipe. The robust 1/2"-13 UNC thread size ensures a strong, dependable fastening capability. This makes it an ideal choice for structural support of piping systems in chemical processing, offshore platforms, food and beverage industries, and wastewater treatment facilities 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 rests securely on a compatible mounting surface or bracket. 2. Thread the provided nuts onto the U-bolt legs, hand-tightening initially. 3. Using appropriate wrenches, tighten the nuts evenly to the recommended torque specification for the thread size (1/2"-13 UNC), ensuring firm but not over-tightened clamping pressure.
| 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 |
|---|---|
| Incorrectly sizing the U-bolt for the actual outer diameter of the pipe. | Always verify the nominal pipe size and consult pipe dimension charts to ensure the U-bolt's inside width (A) is appropriate for the pipe's outer diameter. |
| Over-tightening the U-bolt, which can deform the pipe or damage the mounting surface. | Tighten nuts evenly and to the manufacturer's recommended torque specification, using a torque wrench if possible. |
| Using a lower grade of stainless steel in corrosive environments. | For applications exposed to saltwater, chemicals, or high humidity, always select 316 stainless steel for its superior corrosion resistance. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine and offshore pipe support, Chemical processing plant piping, Food and beverage industry installations, Wastewater treatment facilities, General industrial pipe clamping.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||