Know more about the specifications and dimensions of z type steel sheet piles?
EN 10248 S235JR S275JR S355JR S390GP S420GP Z Type Steel Sheet Pile
Product Detail
| Feature | Specification |
| Standard | EN 10248 |
| Grade | S235JR / S275JR / S355JR / S390GP / S420GP |
| Type | Z Type / U Type / Larssen Steel Sheet Pile |
| Manufacturing | Hot-Rolled Steel |
| Length | 6m – 18m (Custom Length Available) |
| Width | 200mm – 900mm (Depending on Profile) |
| Thickness | 4mm – 12mm |
| Surface | Mill Finish / Coated / Hot-Dip Galvanized |
| Ready Stock | 50,000+ Tons Available |
| Exported To | Southeast Asia / Middle East / Americas / Europe |
| Delivery | Factory Direct Price, 7–15 Days |
EN 10248 Z Type Steel Sheet Pile Chemical Composition
| Grade | C (%) | Mn (%) | P (%) | S (%) | Si (%) | Nb/Ti/V (%) | Remarks |
| S235JR | ≤0.20 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.30 | – | General structural steel |
| S275JR | ≤0.22 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.30 | – | Structural steel with moderate strength |
| S355JR | ≤0.24 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.55 | – | High-strength structural steel |
| S390GP | ≤0.25 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.55 | Nb 0.02–0.06 / V 0.01–0.10 | Structural steel with enhanced strength for pile applications |
| S420GP | ≤0.25 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.55 | Nb 0.03–0.06 / V 0.02–0.12 | High-strength structural steel for heavy-duty applications |
Explanation:
C (Carbon) controls the hardness and strength of steel.
Mn (Manganese) improves the toughness and impact resistance of steel.
P/S (Phosphorus/Sulfur) should be as low as possible to reduce brittleness.
Si, Nb, V, Ti improve strength and fatigue resistance, especially in S390GP and S420GP.
EN 10248 Z Type Steel Sheet Pile Mechanical Properties
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
| S235JR | 235 | 360–510 | 20 |
| S275JR | 275 | 410–560 | 20 |
| S355JR | 355 | 470–630 | 20 |
| S390GP | 390 | 500–670 | 18–20 |
| S420GP | 420 | 520–700 | 18–20 |
EN 10248 Z Type Steel Sheet Pile Specification
| Section | Dimensions | Mass | Moment | Modulus | ||||
| Width | Height | Thickness | Per pile | Wall | of inertia | of Section | ||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| GHZ 12-770 | 770 | 344 | 8.5 | 8.5 | 72.6 | 94 | 21 440 | 1 255 |
| GHZ 13-770 | 770 | 344 | 9 | 9 | 76.1 | 99 | 22 370 | 1 310 |
| GHZ 14-770 | 770 | 345 | 9.5 | 9.5 | 79.5 | 103 | 23 310 | 1 365 |
| GHZ 14-770-10/10 | 770 | 345 | 10 | 10 | 82.9 | 108 | 24 250 | 1 415 |
| GHZ 12-700 | 700 | 314 | 8.5 | 8.5 | 67.7 | 97 | 18 890 | 1 215 |
| GHZ 13-700 | 700 | 315 | 9.5 | 9.5 | 74 | 106 | 20 550 | 1 315 |
| GHZ 13-700-10/10 | 700 | 316 | 10 | 10 | 77.2 | 110 | 21 380 | 1 365 |
| GHZ 14-700 | 700 | 316 | 10.5 | 10.5 | 80.3 | 115 | 22 200 | 1 415 |
| GHZ 18 | 630 | 380 | 9.5 | 9.5 | 74.4 | 118 | 34 210 | 1 810 |
| GHZ 18-10/10 | 630 | 381 | 10 | 10 | 77.8 | 123 | 35 530 | 1 880 |
| GHZ 17-700 | 700 | 420 | 8.5 | 8.5 | 73.1 | 104 | 36 240 | 1 740 |
| GHZ 18-80 | 700 | 420 | 9 | 9 | 76.5 | 109 | 37 810 | 1 810 |
| GHZ 19-700 | 700 | 421 | 9.5 | 9.5 | 80 | 114 | 39 390 | 1 880 |
| GHZ 20-700 | 700 | 421 | 10 | 10 | 83.5 | 119 | 40 970 | 1 955 |
| GHZ 18-800 | 800 | 449 | 8.5 | 8.5 | 80.7 | 101 | 41 310 | 1 850 |
| GHZ 20-800 | 800 | 450 | 9.5 | 9.5 | 88.6 | 111 | 45 060 | 2 010 |
| GHZ 22-800 | 800 | 451 | 10.5 | 10.5 | 96.4 | 120 | 48 800 | 2 175 |
| GHZ 23-800 | 800 | 474 | 11.5 | 9 | 94.6 | 118 | 55 270 | 2 340 |
| GHZ 25-800 | 800 | 475 | 12.5 | 10 | 102.6 | 128 | 59 420 | 2 510 |
| GHZ 27-800 | 800 | 476 | 13.5 | 11 | 110.5 | 138 | 63 580 | 2 680 |
| GHZ 26 | 630 | 427 | 13 | 12.2 | 97.8 | 155 | 55 520 | 2 610 |
| GHZ 24-700 | 700 | 459 | 11.2 | 11.2 | 95.7 | 137 | 55 830 | 2 440 |
| GHZ 26-700 | 700 | 460 | 12.2 | 12.2 | 102.9 | 147 | 59 730 | 2 610 |
| GHZ 28-700 | 700 | 461 | 13.2 | 13.2 | 110 | 157 | 63 630 | 2 770 |
| GHZ 28-750 | 750 | 509 | 12 | 10 | 100.8 | 134 | 71 550 | 2 820 |
| GHZ 30-750 | 750 | 510 | 13 | 11 | 108.8 | 145 | 76 680 | 3 015 |
| GHZ 32-750 | 750 | 511 | 14 | 12 | 116.7 | 156 | 81 810 | 3 210 |
| GHZ 36-700N | 700 | 499 | 15 | 11.2 | 118.6 | 169 | 89 620 | 3 600 |
| GHZ 38-700N | 700 | 500 | 16 | 12.2 | 126.4 | 181 | 94 850 | 3 805 |
| GHZ 40-700N | 700 | 501 | 17 | 13.2 | 134.2 | 192 | 100 090 | 4 005 |
| GHZ 42-700N | 700 | 499 | 18 | 14 | 142.1 | 203 | 104 940 | 4 215 |
| GHZ 44-700N | 700 | 500 | 19 | 15 | 149.9 | 214 | 110 160 | 4 415 |
| GHZ 46-700N | 700 | 501 | 20 | 16 | 157.7 | 225 | 115 380 | 4 615 |
| GHZ 46 | 580 | 481 | 18 | 14 | 132.6 | 229 | 110 460 | 4 605 |
| GHZ 48 | 580 | 482 | 19 | 15 | 139.6 | 241 | 115 680 | 4 810 |
| GHZ 50 | 580 | 483 | 20 | 16 | 146.7 | 253 | 121 070 | 5 025 |
| GHZ 48-700 | 700 | 503 | 22 | 15 | 158.5 | 226 | 119 660 | 4 765 |
| GHZ 50-700 | 700 | 504 | 23 | 16 | 166.3 | 238 | 124 900 | 4 965 |
| GHZ 52-700 | 700 | 505 | 24 | 17 | 174.1 | 249 | 130 150 | 5 165 |
Download the full size chart
EN 10248 Z Type Steel Sheet Pile Corrosion prevention solution
Americas: HDG (according to ASTM A123, zinc thickness ≥ 85μm) + optional 3PE coating, marked "Environmentally friendly RoHS compliant".
Southeast Asia: Adopting a combined process of hot dip galvanizing (zinc layer thickness ≥ 100μm) and epoxy coal tar coating, its core advantage lies in no rusting even after 5,000 hours of salt spray testing, making it suitable for tropical marine climate environments.
EN 10248 Z Type Steel Sheet Pile Locking
Design: Z-shape interlock, permeability ≤1×10⁻⁷cm/s
America: Meets the requirements of ASTM D5887, the standard test method for penetration of water through foundation and retaining walls.
Southeast Asia: High groundwater and flood-seepage resistance for tropical and monsoonal regions
ASTM Z Type Steel Sheet Pile Production Process
Steel Selection:
Choose high-quality structural steel according to certain mechanical property requirements.
Heating:
Heat billets/slabs to ~1,200°C for malleability.
Hot Rolling:
Shape steel into Z-profile with rolling mills.
Cooling:
Cool at Cool or tap water spray dote until the target water content was reached.
Straightening & Cutting:
Maintain the accuracy of the tolerance while cutting the material to standard or custom lengths.
Quality Inspection:
Perform dimensional, mechanical and visual inspections.
Surface Treatment (Optional):
If required, apply paint, galvanize or protect from rust.
Packaging & Shipping:
Pack, protect, and pick up for shipping.
EN 10248 Z Type Steel Sheet Pile Main Application
Retaining walls – Offers dependable support of soil for earthwork and foundation applications.
Cofferdams – Retaining walls that enable the control of water flow in areas of construction.
Port & Harbor Projects – Suitable for quay walls, docks and other marine applications.
Flood Control & Streambank Stability – Strengthens banks and levees with fiber reinforcement, and controls erosion.
Why Choose Z Type Steel Sheet Piles
1.When the section modulus are the same, Z type sheet piling is always lighter per square meter than U type sheet piling in terms of weight.
2.Since the width is bigger, fewer sheets are needed, which saves cost on piling installations or excavation, etc. also this is good for watertight.
3.Be used as infill pile with steel pipes and H beams which is normally used to achive very hiqh modulus.
Packaging & Shipping
Standard Export Packaging – Bundled with steel straps and reinforced with steel wires.
Seaworthy Protection – Wrapped with waterproof materials to prevent rust during transit.
Loading Method – Bulk or container loading (20GP / 40GP).
Secure Handling – Proper stacking to avoid deformation.
Flexible Delivery Options – FOB, CFR, CIF available.
Fast Shipment – Delivery within 7–15 days for stock orders.
FAQ
Q1: What is the price?
A: Price depends on grade, size, and quantity. Contact us for a competitive quote.
Q2: What is the minimum order quantity (MOQ)?
A: MOQ starts from 25 ton for stock sizes; custom sizes may vary.
Q3: What payment terms are accepted?
A: T/T or other agreed methods.
Q4: How is quality ensured?
A: MTC provided; strict in-house inspection; third-party inspections available.
Q5: What after-sales support do you offer?
A: Technical guidance, replacement for quality issues, and responsive support.
Address
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Phone
+86 13652091506
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