British C-Section | Section Sizes

Shape	Area (mm²)	Depth (mm)	Width (mm)	Section Properties
Shape	Area (mm²)	Depth (mm)	Width (mm)	I_x (mm⁴)	I_y (mm⁴)	Plastic Mod Xp (mm³)	Plastic Mod Yp (mm³)
C12315 Dimensions	-	123	50	-	-	-	-
C12316 Dimensions	-	123	50	-	-	-	-
C14313 Dimensions	-	143	58	-	-	-	-
C14314 Dimensions	-	143	58	-	-	-	-
C14315 Dimensions	-	143	58	-	-	-	-
C14316 Dimensions	-	143	58	-	-	-	-
C14318 Dimensions	-	143	58	-	-	-	-
C14320 Dimensions	-	143	58	-	-	-	-
C17313 Dimensions	-	173	63	-	-	-	-
C17314 Dimensions	-	173	63	-	-	-	-
C17315 Dimensions	-	173	63	-	-	-	-
C17316 Dimensions	-	173	63	-	-	-	-
C17318 Dimensions	-	173	63	-	-	-	-
C17320 Dimensions	-	173	63	-	-	-	-
C17323 Dimensions	-	173	63	-	-	-	-
C17325 Dimensions	-	173	63	-	-	-	-
C20313 Dimensions	-	203	63	-	-	-	-
C20314 Dimensions	-	203	63	-	-	-	-
C20315 Dimensions	-	203	63	-	-	-	-
C20316 Dimensions	-	203	63	-	-	-	-
C20318 Dimensions	-	203	63	-	-	-	-
C20320 Dimensions	-	203	63	-	-	-	-
C20323 Dimensions	-	203	63	-	-	-	-
C20325 Dimensions	-	203	63	-	-	-	-
C20327 Dimensions	-	203	63	-	-	-	-
C23314 Dimensions	-	233	63	-	-	-	-
C23315 Dimensions	-	233	63	-	-	-	-
C23316 Dimensions	-	233	63	-	-	-	-
C23318 Dimensions	-	233	63	-	-	-	-
C23320 Dimensions	-	233	63	-	-	-	-
C23323 Dimensions	-	233	63	-	-	-	-
C23325 Dimensions	-	233	63	-	-	-	-
C23327 Dimensions	-	233	63	-	-	-	-
C26316 Dimensions	-	263	63	-	-	-	-
C26318 Dimensions	-	263	63	-	-	-	-
C26320 Dimensions	-	263	63	-	-	-	-
C26323 Dimensions	-	263	63	-	-	-	-
C26325 Dimensions	-	263	63	-	-	-	-
C26330 Dimensions	-	263	63	-	-	-	-
C30318 Dimensions	-	303	75	-	-	-	-
C30320 Dimensions	-	303	75	-	-	-	-
C30323 Dimensions	-	303	75	-	-	-	-
C30325 Dimensions	-	303	75	-	-	-	-
C30330 Dimensions	-	303	75	-	-	-	-
C35318 Dimensions	-	353	100	-	-	-	-
C35320 Dimensions	-	353	100	-	-	-	-
C35323 Dimensions	-	353	100	-	-	-	-
C35325 Dimensions	-	353	100	-	-	-	-
C35330 Dimensions	-	353	100	-	-	-	-
C40320 Dimensions	-	403	100	-	-	-	-
C40323 Dimensions	-	403	100	-	-	-	-
C40325 Dimensions	-	403	100	-	-	-	-
C40330 Dimensions	-	403	100	-	-	-	-
C40332 Dimensions	-	403	100	-	-	-	-

The above table of C-Section sizes offers a detailed beam sizes chart for engineers to easily scroll and find what they’re looking for. If you’re looking for a different section or shape try the search feature or one of the below resources: