Our company, a professional steel sheet pile maker, is able to conduct a range of laboratory tests for higher quality. Standard 5523 / JISA 5528DimensionSizeWidth (mm)Height (mm)Thickness (mm)Per PiecePer MeterSection area (cm2)Inertia moment Ix (cm4)Section modulusWx (cm3)Weight (kg/m)Section area (cm2)Inertia moment Ix (cm4)Inertia moment Ix (cm3)Weight (kg/m2) FSP-III4001251376. ...