Engineered for superior corrosion resistance, this 3" pipe U-bolt is precision-crafted from marine-grade 316 stainless steel. It ensures secure, long-lasting support in demanding environments.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Width ( A) | 4.06" |
| Inside Length ( B) | 4.95" |
| Thread Size | 1/2"-13 |
Manufactured under strict quality controls, this U-bolt is constructed from premium 316 stainless steel, renowned for its excellent resistance to chloride corrosion, pitting, and crevice corrosion, making it ideal for marine, chemical, and food processing applications. The precise dimensions, with an Inside Width (A) of 4.06 inches and an Inside Length (B) of 4.95 inches, are designed for a secure fit on standard 3-inch nominal pipe sizes. The robust 1/2"-13 UNC threads provide ample strength for fastening with compatible nuts and washers, ensuring reliable structural support. Material hardness and tensile strength are verified to meet industry standards.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Identify the pipe and the mounting surface. 2. Position the U-bolt around the pipe, ensuring it straddles the pipe correctly. 3. Secure the U-bolt to the mounting surface using appropriate nuts and washers (not included).
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 standard steel U-bolts in corrosive environments. | Always select 316 stainless steel for applications exposed to saltwater, chemicals, or high humidity to prevent premature corrosion and failure. |
| Incorrectly sizing the U-bolt for the pipe. | Verify the nominal pipe size and confirm the U-bolt's inside width and length dimensions are appropriate for a snug and secure fit. |
A: This 316 Stainless Steel U-Bolt, 3" Pipe is manufactured from 316 Stainless Steel.
A: Marine hardware and rigging, Plumbing and pipe support in corrosive environments, Chemical processing equipment support.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||