This 316 stainless steel U-bolt is engineered to securely fasten 4" nominal pipe. Its robust construction and superior corrosion resistance make it ideal for demanding environments.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Width ( A) | 3.80" |
| Inside Length ( B) | 2.48" |
| Thread Size | 1/2"-13 |
Engineered for reliability and performance, this U-bolt is fabricated from premium 316 stainless steel, renowned for its exceptional resistance to pitting and crevice corrosion in chloride-rich environments, making it suitable for marine, chemical processing, and food industries. With an Inside Width (A) of 3.80" and an Inside Length (B) of 2.48", it is precisely dimensioned to accommodate 4" nominal pipe. The 1/2"-13 UNC thread size ensures a strong and secure connection with compatible nuts and washers. This product meets stringent industry standards for structural integrity and longevity under various operational loads and conditions.
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, ensuring it is centered and evenly supported. 2. Thread the nuts onto the U-bolt legs, hand-tightening initially to snug the assembly. 3. Using appropriate wrenches, tighten the nuts to the recommended torque specification, ensuring a secure and stable fit without over-compression.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| 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 inside width for the pipe diameter. | Always verify the 'Inside Width (A)' specification against the outer diameter of the pipe being secured to ensure a proper fit. |
| Overtightening the nuts, which can deform the pipe or damage the U-bolt threads. | Consult torque charts for the specific thread size and material, and use a torque wrench for precise tightening. |
A: This 316 Stainless Steel U-Bolt, 4" Pipe is manufactured from 316 Stainless Steel.
A: Marine hardware and support systems, Chemical processing equipment mounting, Plumbing and conduit support in corrosive atmospheres, Food and beverage industry pipe securing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||