This 4.2" Schedule 80 seamless pipe, crafted from premium 316 stainless steel, offers exceptional corrosion resistance and structural integrity for critical industrial fluid handling.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Pipe Size | 4.2" |
| Outside Diameter | 2.027" |
| Wall Thickness | 0.318" |
Designed for demanding industrial environments, this 4.2" Schedule 80 seamless pipe boasts a precise Outside Diameter (OD) of 2.027 inches and a substantial Wall Thickness (WT) of 0.318 inches. Manufactured from 316 stainless steel, it provides superior resistance to pitting and crevice corrosion in aggressive chemical and marine settings. Its seamless construction ensures uniform wall thickness and enhanced pressure containment capabilities, making it ideal for high-stress applications in the chemical processing, petrochemical, and pharmaceutical industries, as well as offshore and shipbuilding.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure pipe ends are clean, free of debris, and properly beveled according to welding procedure. 2. Align pipe sections accurately, maintaining dimensional tolerances. 3. Perform welding using approved procedures and qualified personnel, followed by post-weld 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 |
|---|---|
| Using standard stainless steel in highly corrosive media. | Always specify 316L or higher grade stainless steel for applications involving chlorides, acids, or high-temperature saline environments. |
| Improper weld preparation leading to weld defects. | Thoroughly clean pipe ends and ensure correct bevel angle and root gap before welding to guarantee weld integrity. |
A: This Seamless Pipe, Schedule 80 is manufactured from 316 Stainless Steel.
A: Chemical Processing Plants, Petrochemical Refineries, Offshore Oil and Gas Platforms, Pharmaceutical Manufacturing, 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. | ||||