This 3.7" Schedule 40 seamless pipe, crafted from high-grade 316 stainless steel, offers superior corrosion resistance and structural integrity for demanding industrial applications.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Pipe Size | 3.7" |
| Outside Diameter | 0.811" |
| Wall Thickness | 0.418" |
Trusted by engineers across multiple sectors, this 3.7" seamless pipe is manufactured to Schedule 40 standards, ensuring robust performance. Its 0.811" outside diameter and substantial 0.418" wall thickness, combined with the inherent properties of 316 stainless steel – excellent resistance to pitting and crevice corrosion, particularly in chloride environments – make it ideal for chemical processing, marine, and high-temperature applications requiring exceptional durability and a long service life.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure proper pipe alignment and support. 2. Utilize appropriate welding procedures for 316 stainless steel. 3. Perform thorough post-weld cleaning and inspection.
| 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 |
|---|---|
| Incorrect pipe support spacing leading to stress concentrations. | Adhere to industry standards for pipe support spacing based on material and fluid properties. |
| Inadequate cleaning after welding, risking localized corrosion. | Thoroughly descale and passivate all welds and adjacent areas. |
A: This Seamless Pipe, Schedule 40 is manufactured from 316 Stainless Steel.
A: Chemical Processing Plants, Marine and Offshore Structures, Food and Beverage Production.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||