Updated: 05.10.2023
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Z-sections must be driven in pairs which needs a well-designed piling frame and, due to the higher weight as pair, also larger piling equipment. Therefore Z-sections are often used for permanent retaining walls such as quay walls, jetties and other marine structures.

ModelWidthHeightThicknessMass per pileWallMoment of inertiaSection modulus
GPZ 5-850850253541.184.46,420507
GPZ 7-725725270645.162.29,890730
GPZ 12-850850379766.7778.522,9731,212
GPZ 16-8088083551089.2110.327,8501,570
GPZ 20-8008004509.588.6110.745,0502,000
GPZ 25-80080047511102.6128.259,4102,500
GPZ 32-75075051112.5116.7155.681,8003,200
GPZ 36-63063046014.3122.219482,8003,600
GPZ 41-70070055014139.5199113,7884,137
GPZ 5-850
Width850 mm
Height253 mm
Thickness5 mm
Mass per pile41.1 kg/m
Wall84.4 kg/m²
Moment of inertia6,420 cm⁴/m
Section modulus507 cm³/m
GPZ 7-725
Width725 mm
Height270 mm
Thickness6 mm
Mass per pile45.1 kg/m
Wall62.2 kg/m²
Moment of inertia9,890 cm⁴/m
Section modulus730 cm³/m
GPZ 12-850
Width850 mm
Height379 mm
Thickness7 mm
Mass per pile66.7 kg/m
Wall778.5 kg/m²
Moment of inertia22,973 cm⁴/m
Section modulus1,212 cm³/m
GPZ 16-808
Width808 mm
Height355 mm
Thickness10 mm
Mass per pile89.2 kg/m
Wall110.3 kg/m²
Moment of inertia27,850 cm⁴/m
Section modulus1,570 cm³/m
GPZ 20-800
Width800 mm
Height450 mm
Thickness9.5 mm
Mass per pile88.6 kg/m
Wall110.7 kg/m²
Moment of inertia45,050 cm⁴/m
Section modulus2,000 cm³/m
GPZ 25-800
Width800 mm
Height475 mm
Thickness11 mm
Mass per pile102.6 kg/m
Wall128.2 kg/m²
Moment of inertia59,410 cm⁴/m
Section modulus2,500 cm³/m
GPZ 32-750
Width750 mm
Height511 mm
Thickness12.5 mm
Mass per pile116.7 kg/m
Wall155.6 kg/m²
Moment of inertia81,800 cm⁴/m
Section modulus3,200 cm³/m
GPZ 36-630
Width630 mm
Height460 mm
Thickness14.3 mm
Mass per pile122.2 kg/m
Wall194 kg/m²
Moment of inertia82,800 cm⁴/m
Section modulus3,600 cm³/m
GPZ 41-700
Width700 mm
Height550 mm
Thickness14 mm
Mass per pile139.5 kg/m
Wall199 kg/m²
Moment of inertia113,788 cm⁴/m
Section modulus4,137 cm³/m

These are just a few examples of cold rolled sheet piles. Many other sections are available on request. Please specify the required section modulus and the application and we will be pleased to recommend the most suitable sheet pile section.
Available steel grades: S235JR, S275JR, S355JO.