This is a 4-inch nominal pipe size (NPS) seamless (SMLS) pipe manufactured from Alloy 20 (UNS N08020). This pipe conforms to ASME B36.19M dimensional standards and ASTM B729 material specifications. The pipe is supplied in the annealed condition and features beveled ends (BE) for welding.
Key Specifications
| Nominal Pipe Size (NPS) |
4 inch |
| Schedule |
S-10S |
| Manufacturing Method |
Seamless (SMLS) |
| Material |
Alloy 20 (UNS N08020) |
| Standard |
ASME B36.19M, ASTM B729 |
| End Connection |
Beveled Ends (BE) |
| Condition |
Annealed |
Application & Use
Alloy 20 pipe is commonly used in applications requiring excellent corrosion resistance, particularly in sulfuric acid and other aggressive chemical environments. Typical uses include chemical processing, pollution control equipment, and pickling operations. The annealed condition provides optimal ductility and formability.
Condition & Availability
This pipe is supplied in the annealed condition. Availability may vary, so please contact us for current lead times and stock levels.
