Cross-Section Profile — NPS 20" SCH 40 (to scale)
All dimensions in mm · Circular hollow section · G = 183 kg/m · API 5L / ASME B36.10
183
kg / m
233
A (cm²)
71032.79
Iy (cm⁴)
2796.57
Wy (cm³)
Section Properties
Outer Diameter
OD
508 mm
Wall Thickness
WT
15.09 mm
Cross-Sect. Area
A
233 cm²
Linear Mass
G
183 kg/m
Second Moment (Y)
Iy
71032.79 cm⁴
Elastic Modulus (Y)
Wy
2796.57 cm³
Radius of Gyration
iz
17.435 cm