Want to know more about the specifications and dimensions of steel sheet piles?
ASTM A690 Hot Rolled U/Z Type/Larssen Sheet Piles
Product Detail
| Feature | Specification |
|---|---|
| Standard | ASTM A690 |
| Grade | ASTM A690 Marine Grade Steel |
| Type | U-Type / Z-Type / Larssen Sheet Piles |
| Manufacturing | Hot Rolled Steel Sheet Pile |
| Length | 6m – 18m (Custom Length Available) |
| Width | 400mm – 900mm (Depending on Profile) |
| Thickness | 6mm – 25mm |
| Surface | Mill Finish / Coated / Marine Anti-Corrosion Treatment |
| Certification | MTC EN 10204 3.1 |
| Ready Stock | 1000+ Tons Available |
| Exported To | Southeast Asia / Middle East / America |
| Delivery | Factory Direct Price, 7–15 Days |
ASTM A690 Steel Sheet Pile Chemical Composition
| Grade | C | Mn | P | S | Cu | Ni | Cr |
|---|---|---|---|---|---|---|---|
| ASTM A690 | ≤0.21 | ≤1.35 | ≤0.035 | ≤0.035 | ≥0.20 | ≥0.20 | ≥0.40 |
ASTM A690 Steel Sheet Pile Mechanical Properties
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
|---|---|---|---|
| ASTM A690 | ≥345 | 485 – 620 | ≥21 |
Notes:
Yield Strength ReH = Yield Strength
Tensile Strength Rm = Tensile Strength
Elongation A = Elongation (percentage elongation after fracture)
ASTM A690 Steel Sheet Pile Size
| Section | Width | Height | Thickness | Cross Sectional Area | Weight | Elastic Section Modulus | Moment of Inertia | Coating Area (both sides per pile) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| (w) | (h) | Flange (tf) | Web (tw) | Per Pile | Per Wall | |||||
| mm | mm | mm | mm | cm2/m | kg/m | kg/m2 | cm3/m | cm4/m | m2/m | |
| Type II | 400 | 200 | 10.5 | - | 152.9 | 48 | 120 | 874 | 8,740 | 1.33 |
| Type III | 400 | 250 | 13 | - | 191.1 | 60 | 150 | 1,340 | 16,800 | 1.44 |
| Type IIIA | 400 | 300 | 13.1 | - | 186 | 58.4 | 146 | 1,520 | 22,800 | 1.44 |
| Type IV | 400 | 340 | 15.5 | - | 242 | 76.1 | 190 | 2,270 | 38,600 | 1.61 |
| Type VL | 500 | 400 | 24.3 | - | 267.5 | 105 | 210 | 3,150 | 63,000 | 1.75 |
| Type IIw | 600 | 260 | 10.3 | - | 131.2 | 61.8 | 103 | 1,000 | 13,000 | 1.77 |
| Type IIIw | 600 | 360 | 13.4 | - | 173.2 | 81.6 | 136 | 1,800 | 32,400 | 1.9 |
| Type IVw | 600 | 420 | 18 | - | 225.5 | 106 | 177 | 2,700 | 56,700 | 1.99 |
| Type VIL | 500 | 450 | 27.6 | - | 305.7 | 120 | 240 | 3,820 | 86,000 | 1.82 |
ASTM A690 Steel Sheet Pile Locking and waterproof performance
Design: Interlocking Steel Sheet Pile, permeability ≤1×10⁻⁷ cm/s
Americas: Meets ASTM D5887 Standard for a Liner to Reduce Seepage Under Drums
Southeast Asia: Groundwater-seepage proof for tropical rainy seasons
ASTM A690 Steel Sheet Pile Production process
1. Raw Materials Selection
Marine grade steel with additions of Cu, Ni and Cr is chosen for the surface layer offering superior corrosion resistance in the seawater environment.
2.Heat in furnace
The steel is treated at a high temperature to enhance the plasticity and make it easy to be accurately formed during rolling.
3.Hot Rolling
U-type, Z-type and Larssen sheet pile profiles with high interlocking performance are hot rolled.
4.Cooling and straightening
The controlled cooling stabilizes the material, straightening is done for dimensional and straightness accuracy.
5.Surface Finishing
Optional coatings or anti-rust treatment are available to extend the life in sea water.
6.Cutting and Customization
Sheet piles are cut to length, further processing can be carried out if your project requires it.
7.Quality Inspection
Chemical composition, mechanical properties and dimensions are tested rigorously and MTC is provided.
ASTM A690 Steel Sheet Pile Surface
Americas:HDG as ASTM A123 (min zinc coat ≥ 85 µm); 3PE coating is optional; all finishes RoHS compliant.
Southeast Asia:The thickness of hot dip galvanized is hollyh (over 100μm), and two layers of epoxy coal tar coating are applied, it can be salt sprayed tested for 5000 hours without rust, is the best for tropical marine environment use.
APPLICATION
1.Harbor Building Steel Pile: Application for port, dock and quay wall construction, superb strength for structural support and durable service-life in the marine environment.
2.River Defense Steel Pile: Engineered to reinforce foundation of riverbanks, treat soil erosion and shield against the impact of river flow and river flooding.
3.Bridge Foundation Steel Pile: Suitable for use in bridge foundation construction to obtain deep foundation and structural stability under heavy structural gain.
4.Underground Facility Steel Pile: Used in basements, tunnels and underground buildings for dependable soil retention and excavation support.
Why Choose China Royal Steel for Steel Sheet Piles
1.Factory Direct Pricing – Save 10–20% Cost
We source directly from our mills and partner with other on-site mills which means no middleman and the best prices that are far beyond any local suppliers can offer.
2.Strong Inventory – 1000+ Tons Ready Stock
A large stock of common sizes of sheet piles makes it possible for us to quickly meet customers’ needs for emergency projects and cutting down the waiting time.
3.Fast Delivery – 7–15 Days Worldwide
Good production arrangement and seasoned logistics enable us ship soon after receiving payment to all ports of Southeast Asia, Middle East, and America.
4.Strict Quality Control & Certification
We run full test on the chemical composition, mechanical properties and dimensions, and MTC is issued for each order.
5.Customization Capability
Production can be adjusted for custom lengths (6m– 18m), profiles (U/Z/Larssen) and surface finish, (painting for marine use).
6.Professional Export Service
We have a professional and experienced team to support you through the process of documentation, packing, loading and shipping so that you may enjoy smooth customs clearance and timely delivery.
PACKAGING AND SHIPPING
Secure Packaging – Sheet piles are packed in bundles with steel straps that are sufficiently reinforced to ensure that the product will not get damaged in transit.
Optional Protection – Anti-rust treatment, plastic wrapping or special packing are available.
Flexible Shipping - Perfect for sea, rail or road transport to be delivered safe on your hands around the world.
Fast Delivery – Factory-direct supply with the normal delivery time 7-15 days.
Global Export Experience – We have shipped to Southeast Asia, Middle East, Europe and the Americas.
FAQ
Q1: What makes ASTM A690 different from regular sheet piles?
ASTM A690 contains alloy elements like Cu, Ni, and Cr, providing superior corrosion resistance in marine environments.
Q2: What types of sheet piles are available?
We offer U-type, Z-type, and Larssen sheet piles for different engineering needs.
Q3: Can you supply marine coating or protection?
Yes, we provide coated or treated sheet piles for extended service life.
Q4: Do you provide MTC certification?
Yes, all products come with MTC.
Q5: What is the delivery time?
Typically 7–15 days depending on order quantity and destination.
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