Steel Sheet Pile
The steel sheet pile is a kind of steel structure with linkages on the edge, and the linkages can be freely combined to form a continuous and compact retaining wall or retaining wall. There are cold-formed steel sheet piles, hot-rolled steel sheet piles; U-shaped steel sheet piles, Z-shaped steel sheet piles, L-shaped steel sheet piles; S-shaped steel sheet piles, linear steel sheet piles. Common steel sheet piles include Larson type steel sheet piles, Lackawanna type steel sheet piles, etc. SGL Steel supplies various steel sheet piles, piling steel pipes and other steel products for construction, and supports customization.
Product Introduction
Advantages of steel sheet piles:
1. High strength, easy to drive into hard soil layer, the continuous wall composed of steel sheet piles has high strength and rigidity;
2. It can be constructed in deep water, and if necessary, add diagonal supports to form a cage;
3. The waterproof performance is good, and the joints of the steel sheet piles are tightly combined, which can naturally prevent seepage;
4. Cofferdams of various shapes can be formed according to needs, and can be reused many times;
5. Suitable for rapid implementation of flood control, subsidence, quicksand, earthquake and other disaster relief and prevention;
Steel sheet piles are suitable for many temporary and permanent engineering structures, and it is characterized by providing the best strength and durability with the least amount of steel, while guaranteeing its piling performance. The steel sheet piles are connected by a series of similar joints (locks) to form a continuous wall, and the design of the locks is required to facilitate connection and piling.
Cold-formed Steel Sheet Piles
Cold-formed steel sheet piles continuously cold-bend the steel strip to form Z-shaped, U-shaped or other shapes of cross-section, which can be connected to each other through locks. There are two types of non-bite type cold-formed steel sheet piles (also called channel plates) and bite-type cold-formed steel sheet piles (divided into L-type, S-type, U-type, Z-type). Production process: The thin plate (commonly used thickness 8mm ~ 14mm) is continuously rolled and formed in the cold bending unit. Advantages: less investment in production lines, lower production costs, and flexible product sizing control. Disadvantages: The thickness of each part of the pile body is the same, the section size cannot be optimized, resulting in an increase in the amount of steel used, the shape of the locking part is difficult to control, the joints are not tightly buckled, and the water cannot be stopped, and the pile body is prone to tearing during use.
Product Details
Chemical composition and mechanical properties of cold-formed steel sheet piles | |||||||||
Grade | Chemical Composition | Mechanical Properties | |||||||
C | Si | Mn | P | S | Yield Strength | Tensile Strength | Elongation | Impact | |
Mpa | Mpa | ||||||||
Q345B | ≤0.20 | ≤0.50 | ≤1.5 | ≤0.025 | ≤0.020 | ≥345 | 470-630 | ≥21 | ≥34 |
Q235B | 0.12-0.2 | ≤0.30 | 0.3-0.7 | ≤0.045 | ≤0.045 | ≥235 | 375-500 | ≥26 | ≥27 |
Hot-rolled Steel Sheet Pile
The hot-rolled steel sheet pile has a tight water barrier with its lock bite. The world's hot-rolled steel sheet piles mainly include U-type, Z-type, AS-type, H-type and dozens of specifications. Production process: It is formed by high temperature rolling in a section steel rolling mill. Advantages: standard size, superior performance, reasonable cross-section, high quality, and tight water-resistance for locking. Disadvantages: technical difficulty, high production cost, inflexible specification series.
Product Details
Hot-rolled steel sheet pile section characteristics table | |||||||||||
type | Section size | Single Root Parameter | Wall Parameters Per Meter | ||||||||
Width | High | Thickness | Cross-sectional area | Theoretical weight | Moment of inertia | Section modulus | Cross-sectional area | Ttheoretical weight | Moment of inertia | Section modulus | |
mm | mm | mm | c㎡ | cm2 | Kg/m | Cm3/m | c㎡/m | cm2/m | Kg/㎡ | cm4 | cm3/m |
SKSP-Ⅱ | 400 | 100 | 10.5 | 61.18 | 48.0 | 1240 | 152 | 153.0 | 120 | 8740 | 874 |
SKSP-Ⅲ | 400 | 125 | 13.0 | 76.42 | 60.0 | 2220 | 223 | 191.0 | 150 | 16800 | 1340 |
SKSP-Ⅳ | 400 | 170 | 15.5 | 96.99 | 76.1 | 4670 | 362 | 242.5 | 190 | 38600 | 2270 |
Steel grade, chemical composition and mechanical properties of hot-rolled steel sheet piles | ||||||||||
Callout Number | Model | Chemical Composition | Mechanical Analysis | |||||||
C | Si | Mn | P | S | N | Yield point N/m㎡ | Tensile Strength N/m㎡ | Elongation | ||
JIS A5523 | SYW295 | 0.18 max | 0.55 max | 1.5 max | 0.04 max | 0.04 max | 0.006 max | >295 | >490 | >17 |
SYW390 | 0.18 max | 0.55 max | 1.5 max | 0.04 max | 0.04 max | 0.006 max | 0.44 max | >540 | >15 | - |
JIS A5528 | SY295 | - | - | - | 0.04 max | 0.04 max | - | >295 | >490 | >17 |
SY390 | - | - | - | 0.04 max | 0.04 max | - | - | >540 | >15 | |
Common Specifications of U-shaped Steel Sheet Pile
Type | Width | Height | Thickness | Sectional area | Weight per pile | Weight per wall | Moment of Inertia | Modulus of section |
mm | mm | mm | Cm2/m | Kg/m | Kg/ m2 | Cm4/m | Cm3/m | |
WRU7 | 750 | 320 | 5 | 71.3 | 42.0 | 56.0 | 10725 | 670 |
WRU8 | 750 | 320 | 6 | 86.7 | 51.0 | 68.1 | 13169 | 823 |
WRU9 | 750 | 320 | 7 | 101.4 | 59.7 | 79.6 | 15251 | 953 |
WRU10-450 | 450 | 360 | 8 | 148.6 | 52.5 | 116.7 | 18268 | 1015 |
WRU11-450 | 450 | 360 | 9 | 165.9 | 58.6 | 130.2 | 20375 | 1132 |
WRU12-450 | 450 | 360 | 10 | 182.9 | 64.7 | 143.8 | 22444 | 1247 |
WRU11-575 | 575 | 360 | 8 | 133.8 | 60.4 | 105.1 | 19685 | 1094 |
WRU12-575 | 575 | 360 | 9 | 149.5 | 67.5 | 117.4 | 21973 | 1221 |
WRU13-575 | 575 | 360 | 10 | 165.0 | 74.5 | 129.5 | 24224 | 1346 |
WRU11-600 | 600 | 360 | 8 | 131.4 | 61.9 | 103.2 | 19897 | 1105 |
WRU12-600 | 600 | 360 | 9 | 147.3 | 69.5 | 115.8 | 22213 | 1234 |
WRU13-600 | 600 | 360 | 10 | 162.4 | 76.5 | 127.5 | 24491 | 1361 |
WRU18- 600 | 600 | 350 | 12 | 220.3 | 103.8 | 172.9 | 32797 | 1874 |
WRU20- 600 | 600 | 350 | 13 | 238.5 | 112.3 | 187.2 | 35224 | 2013 |
WRU16 | 650 | 480 | 8 | 138.5 | 71.3 | 109.6 | 39864 | 1661 |
WRU 18 | 650 | 480 | 9 | 156.1 | 79.5 | 122.3 | 44521 | 1855 |
WRU20 | 650 | 540 | 8 | 153.7 | 78.1 | 120.2 | 56002 | 2074 |
WRU23 | 650 | 540 | 9 | 169.4 | 87.3 | 133.0 | 61084 | 2318 |
WRU26 | 650 | 540 | 10 | 187.4 | 96.2 | 146.9 | 69093 | 2559 |
WRU30-700 | 700 | 558 | 11 | 217.1 | 119.3 | 170.5 | 83139 | 2980 |
WRU32-700 | 700 | 560 | 12 | 236.2 | 129.8 | 185.4 | 90880 | 3246 |
WRU35-700 | 700 | 562 | 13 | 255.1 | 140.2 | 200.3 | 98652 | 3511 |
WRU36-700 | 700 | 558 | 14 | 284.3 | 156.2 | 223.2 | 102145 | 3661 |
WRU39-700 | 700 | 560 | 15 | 303.8 | 166.9 | 238.5 | 109655 | 3916 |
WRU41-700 | 700 | 562 | 16 | 323.1 | 177.6 | 253.7 | 117194 | 4170 |
WRU 32 | 750 | 598 | 11 | 215.9 | 127.1 | 169.5 | 97362 | 3265 |
WRU 35 | 750 | 600 | 12 | 234.9 | 138.3 | 184.4 | 106416 | 3547 |
WRU 38 | 750 | 602 | 13 | 253.7 | 149.4 | 199.2 | 115505 | 3837 |
WRU 40 | 750 | 598 | 14 | 282.2 | 166.1 | 221.5 | 119918 | 4011 |
WRU 43 | 750 | 600 | 15 | 301.5 | 177.5 | 236.7 | 128724 | 4291 |
WRU 45 | 750 | 602 | 16 | 320.8 | 188.9 | 251.8 | 137561 | 4570 |
Z-type steel sheet pile：
The locks of the Z-type steel sheet pile are symmetrically distributed on both sides of the neutral axis, and the web is continuous, which greatly improves the section modulus and bending stiffness, and ensures that the mechanical properties of the section can be fully utilized. Because of its unique cross-sectional shape and reliable Larssen lock.
Z-type steel sheet pile common specification table：
model | width | high | thickness | sectional area | Single weight per pile | wall per meter | moment of inertia | Section modulus |
mm | mm | mm | Cm2/m | Kg/m | Kg/ m2 | Cm4/m | Cm3/m | |
WRZ16-635 | 635 | 379 | 7 | 123.4 | 61.5 | 96.9 | 30502 | 1610 |
WRZ18-635 | 635 | 380 | 8 | 140.6 | 70.1 | 110.3 | 34717 | 1827 |
WRZ28-635 | 635 | 419 | 11 | 209.0 | 104.2 | 164.1 | 28785 | 2805 |
WRZ30-635 | 635 | 420 | 12 | 227.3 | 113.3 | 178.4 | 63889 | 3042 |
WRZ32-635 | 635 | 421 | 13 | 245.4 | 122.3 | 192.7 | 68954 | 3276 |
WRZ12-650 | 650 | 319 | 7 | 113.2 | 57.8 | 88.9 | 19603 | 1229 |
WRZ14-650 | 650 | 320 | 8 | 128.9 | 65.8 | 101.2 | 22312 | 1395 |
WRZ34-675 | 675 | 490 | 12 | 224.4 | 118.9 | 176.1 | 84657 | 3455 |
WRZ37-675 | 675 | 491 | 13 | 242.3 | 128.4 | 190.2 | 91327 | 3720 |
WRZ38-675 | 675 | 491.5 | 13.5 | 251.3 | 133.1 | 197.2 | 94699 | 3853 |
WRZ18-685 | 685 | 401 | 9 | 144 | 77.4 | 113 | 37335 | 1862 |
WRZ20-685 | 685 | 402 | 10 | 159.4 | 85.7 | 125.2 | 41304 | 2055 |
L-type steel sheet pile：
L type is mainly used for the support of embankments, embankment walls, trenches and trenches.
Advantages: The section is light, the pile wall occupies less space, the locks are in the same direction, and the construction is convenient. It is suitable for excavation and construction of municipal engineering.
Product Details
L-type steel sheet pile common specification table | |||||||
Type | width | high | thickness | Single weight per pile | wall per meter | sectional area | Section modulus |
mm | mm | mm | Kg/m | Kg/ m2 | Cm4/m | Cm3/m | |
WRL1.5 | 700 | 100 | 3.0 | 21.4 | 30.6 | 724 | 145 |
WRL2 | 700 | 150 | 3.0 | 22.9 | 32.7 | 1674 | 223 |
WRl3 | 700 | 150 | 4.5 | 35.0 | 50.0 | 2469 | 329 |
WRL4 | 700 | 180 | 5.0 | 40.4 | 57.7 | 3979 | 442 |
WRL5 | 700 | 180 | 6.5 | 52.7 | 75.3 | 5094 | 566 |
WRL6 | 700 | 180 | 7.0 | 57.1 | 81.6 | 5458 | 606 |
S-type steel sheet pile common specification table
Type | Width | High | Thickness | Single Weight Per Pile | Wall Per Meter | Sectional Area | Section Modulus |
mm | mm | mm | Kg/m | Kg/ m2 | Cm4/m | Cm3/m | |
WRS4 | 600 | 260 | 3.5 | 31.2 | 41.7 | 5528 | 425 |
WRS5 | 600 | 260 | 4.0 | 36.6 | 48.8 | 6703 | 516 |
WRS6 | 700 | 260 | 5.0 | 45.3 | 57.7 | 7899 | 608 |
WRS8 | 700 | 320 | 5.5 | 53.0 | 70.7 | 12987 | 812 |
WRS9 | 700 | 320 | 6.5 | 62.6 | 83.4 | 15225 | 952 |
Linear Steel Sheet Pile
Another form of linear steel sheet pile, because of its low height, is close to a straight line, so it is more suitable for excavating some ditches, especially when the space between two buildings is not large and it is necessary to excavate
Common Specifications of Linear Steel Sheet Pile | ||||||||
Type | Width mm | High mm | Thickness mm | Cross-sectional area cm2/m | weight | moment of inertia cm4/m | Section modulus cm3/m | |
Single weight per pile kg/m | wall per meter kg/m2 | |||||||
WRX 600-10 | 600 | 60 | 10.0 | 144.8 | 68.2 | 113.6 | 396 | 132 |
WRX 600-11 | 600 | 61 | 11.0 | 158.5 | 74.7 | 124.4 | 435 | 143 |
WRX 600-12 | 600 | 62 | 12.0 | 172.1 | 81.1 | 135.1 | 474 | 153 |
Custom Made
Various stainless steel structures, carbon steel structures, galvanized steel structures, and aluminum profiles can be produced.
Color-coated coils of various patterns and colors, aluminum profiles, elbows, tees, stainless steel flanges, steel mesh, perforated steel sheets, cold-formed steel sheet piles, hot-rolled steel sheet piles, U/Z/S/L/AS/H types Steel sheet piles, steel strands, prestressed steel strands, 7/2/3/19/37 steel strands, galvanized steel strands, plastic-coated steel strands, carbon steel wires, steel wires, steel bars, grade I steel bars ( 300/420 grade), Ⅱ grade reinforcement (335/455 grade), Ⅲ grade reinforcement (400/540), Ⅳ grade reinforcement (500/630), compression reinforcement, tension reinforcement, erection reinforcement, distribution reinforcement, stirrup Steel bars, deformed steel bars, smooth steel bars, ribbed steel bars, cold-rolled twisted steel bars, universal steel beams (H-beams), welded H-beams, hot-rolled H-beams, T-beams, T-beams for railways, special-shaped welded T-beams, special-shaped heat Rolled equal-sided and equal-thickness T-shaped steel, special-shaped bolted T-shaped steel, H-shaped steel split T-shaped steel, Z-shaped steel, C-shaped steel, channel steel, I-beam, steel beam (Universal Beam), angle steel (angle iron), equilateral angle steel , Unequal angle steel, W-shaped steel, etc.
Rich manufacturing experience, complete production line, support for customizing various steel profiles! Meet customer application needs. Welcome to contact us for customization.
FAQ
Q: About the price of the product
A: Due to the rise and fall of raw material prices, as well as factors such as the national power restriction policy, product prices will also fluctuate. Welcome to contact us to get the latest product price.
Q: Can you arrange shipment?
A: Of course, we have multiple warehouse locations as well as regular forwarders, and can get the best price from most shipping companies. Provide professional transportation services.
Q: How long will the delivery take?
A: Products that are in stock or only need simple processing, generally 5-15 days. If there is no stock, according to the required product quantity and the usual production time of this product, our professional sales staff will give you an approximate delivery time. According to past experience, in most cases, the delivery time will not exceed 45 days.
Q: What services do you provide?
A: 1. Provide samples, including conventional steel products and some customized steel structure products;
2. Support third-party product quality testing and provide various certificates
3. Provide pick-up and drop-off customer inspection service
4. Provide customized steel structure service
5. Provide simple steel processing, such as cutting, drilling, galvanizing, polishing and other services
6. Provide one-stop service, from product production to product transportation.
7. Provide 24 hours online service
Q: What is the minimum order quantity?
A: 5T
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A: Yes, our company is committed to reaching long-term and friendly cooperation with customers. If you encounter any problems, please feel free to contact us.
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A: You can contact us through various contact channels on the website, such as: phone number, email, WhatsApp, WeChat, etc. We will reply within one day. When you contact us, you can provide us with the product specifications you need, such as size, quantity, material, drawings and other information. In this way, we will be able to provide you with the most accurate product quotation immediately.
