Description
Sizes & Schedule Specifications
Size Range: 1/8″ – 96″
Schedules: 5S, 10S, STD, XH, 40, 80, 100, 120, 160, XXH
300 Series Stainless Steel Grades: 304, 304/L, 304H, 309/S, 309H, 310/S, 310H, 316L, 317L, 321, 321H, 347, 347H
400 Series Stainless Steel Grades: 410, 410S
Nickel Alloy Grades: Duplex 2205, Duplex 2507
ASTM A312 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A358 Standard Specification for Electric-Fusion-Welded Austenitic Chromium-Nickel
Welded Stainless Steel Pipe Tolerances
| NPS | Permissible Variations in Outside Diameter | |
| Over In. | Under In. | |
| 1/8 to 1-1/2, incl | 1/64 (0.015) | 1/32 (0.031) |
| Over 1-1/2 to 4, incl | 1/32 (0.031) | 1/32 (0.031) |
| Over 4 to 8, incl | 1/16 (0.062) | 1/32 (0.031) |
| Over 8 to 18, incl | 3/23 (0.093) | 1/32 (0.031) |
Industrial Applications
Stainless steel welded pipe is corrosion resistant and this type of material is extremely durable in harsh conditions. This type of pipe is popular in industrial applications in the following industries:
| Chemical
Food and beverage Marine Mining Renewable energy |
Oil and gas
Pharmaceutical Petrochemical Power generation |
Sandra Jones –
Nice product