Cross-Section Profile — NPS 20" SCH 80 (to scale)
All dimensions in mm · Circular hollow section · G = 247 kg/m · API 5L / ASME B36.10
247
kg / m
315
A (cm²)
93913.57
Iy (cm⁴)
3697.38
Wy (cm³)
Section Properties
Outer Diameter
OD
508 mm
Wall Thickness
WT
20.62 mm
Cross-Sect. Area
A
315 cm²
Linear Mass
G
247 kg/m
Second Moment (Y)
Iy
93913.57 cm⁴
Elastic Modulus (Y)
Wy
3697.38 cm³
Radius of Gyration
iz
17.247 cm