Engineered for robust pipe support in demanding environments, this 316 Stainless Steel U-Bolt ensures exceptional corrosion resistance and long-term durability. Ideal for securing 4-inch nominal pipes with precision and strength.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 4.33" |
| Inside Length ( B) | 7.35" |
| Thread Size | 1/2"-13 |
Precision-manufactured to tight tolerances, this U-bolt is constructed from premium 316 stainless steel, offering superior resistance to pitting, crevice corrosion, and general corrosion, especially in chloride-rich environments. Its robust design features an inside width (A) of 4.33 inches and an inside length (B) of 7.35 inches, perfectly accommodating standard 4-inch nominal pipe. The 1/2"-13 UNC thread size provides a secure and reliable fastening point, essential for applications requiring high integrity and longevity. The inherent strength and passivation layer of 316 stainless steel make it the material of choice for marine, chemical processing, and food/beverage industries where contamination and material degradation are critical concerns.
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 rests evenly on the pipe's exterior. 2. Place the backing plate (if applicable) and thread the nuts onto the U-bolt legs, hand-tightening initially. 3. Torque the nuts to the manufacturer's recommended specification, ensuring even pressure on both sides to prevent pipe deformation.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 |
|---|---|
| Over-tightening U-bolt nuts, leading to pipe deformation or structural compromise. | Utilize a torque wrench and adhere to the specified torque values for the U-bolt and pipe material. |
| Selecting a U-bolt material not suited for the environmental conditions, resulting in premature corrosion. | Verify the 316 stainless steel's compatibility with the operating environment, particularly for corrosive fluids or marine exposure. |
A: This 316 Stainless Steel U-Bolt, 4" Pipe is manufactured from 316 Stainless Steel.
A: Marine pipe and conduit support, Chemical processing equipment mounting, Food and beverage industry piping, 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. | ||||