Basic Info.
Grade
Q195/Q235/Q235B/Q345
Standard
GB, ASTM, DIN, JIS, AISI, BS
Steel Type
Carbon Structural Steel
Connection Form
Welded Connection
Type of Steel For Building Structure
High-Strength Steel
Carbon Structural Steel
Q195
Residential Wall Structure
Wall Support
Application
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
Specification
Grade: Q195, Q235, Q235B, Q345
Product Description
The Strength of Piling Sheet Steel
1. High workability
Can lessen number of sheets to be used for the same construction length compared to conventional U profile sheet pile (ordinary size: effective width 400mm, 600mm) for its wide max effective width of 900mm.
M profile has higher rigidity than U profile so it can provide higher efficiency & safety when doing deep driving construction.
2.Lessen water leakage
With max width of 900mm, it can drastically lessen the number of joints at the same construction length, leading to drastic decrease in water leakage.
We made M profile sheet pile sets its main usage target on permanent structure at rivers. Its joint has little gap, leading to higher cut-off performance compared to U profile.
3. Buckling strength
We designed a new section with a rib, by taking into consideration the vertical direction external force against sheet pile. This leads to drastic improvement in its buckling strength.
This buckling strength was designed by using "Finite strip method" (strength over steel material compressive strength) and analyzing specific data.
4.Workability
Compared to U profile, M profile takes little more time when driving in. But considering the difference in cross sectional area & interlocking condition, it can be concluded that M profile has much higher driving workability.
It was also proven that shortening of construction period is possible, due to the fact that effective width of M profile is 1.4~1.5 times and driving time is 1.3 times that of U profiles.
5.Stable structure
Longitudinal shearing force occurs at the neutral axis of sheet pile's continuous wall, when the wall receives horizontal force.
At such moments, there is a possibility of U profile breaking away since its joint is located at the neutral axis, meaning that the cross sectional performance of continuous wall may deteriorate. But M profile doesn't have its joint located at the neutral axis, so it won't be affected by any shearing force. This means that sheet pile itself will have no cross sectional performance deterioration occurring by bending deformation and can create a continuous wall with high stability at various conditions.
Our company's U and Hat profile sheet pil material is based on GB standard, Q345.
Chemical components and mechanical properties of GB345B are shown in chart 1 & 2.
Chart 1 Chemical components (%)
C
Si
Mn
P
S
Q345
≤0.20
≤0.55
≤0.170
≤0.040
≤0.040
Chart 2 Mechanical Properties
Yield Point
Tensile Strength
Coefficient of extension
180°
Cold forming diameter
Impact strength
(N/MM2)
(N/MM2)
(%)
J(20°C)
Q345
≥345
470-630
≥20
2a
≥27
Specification:
Standard: AISI, ASTM, BS, GB
Grade: Q235
Width: Customized, Length: Customized, Thickness: Customized
Place of Origin: Shanghai, China (Mainland)
Model Number: U type hot rolled steel sheet pile
Type: Profile steel
Technique: Cold Rolled
Surface Treatment: Coated
Application: Building structure, vehicle manufacturing
Special Use: Wear Resistant Steel
Product: U- type hot rolled steel sheet pile
Shape: U channel
Trade term: FOB, CFR, CIF
Lead time: Within 7-15 days upon the receipt of payment
Payment term: T/T, L/C at sight
MOQ: 10MT, open to discussion
Packaging & Delivery
Packaging Detail: Standard exporting package or as per request.
Delivery Detail: Within 15 days upon the receipt of payment
Address:
Rm 28d, Chung Kiu Building, 76 Xianlie Road, Guangzhou, Guangdong, China
Business Type:
Trading Company
Business Range:
Agriculture & Food, Auto, Motorcycle Parts & Accessories, Construction & Decoration, Furniture, Light Industry & Daily Use, Lights & Lighting, Metallurgy, Mineral & Energy, Office Supplies, Packaging & Printing
Company Introduction:
Guangzhou Longshen Imports & Exports Ltd is specialized in exporting all kinds of building material, e. g. Piling sheet steel, angle steel, channels, I-beams, H-beams, deformed bars, round bars, steel pipes, steel plates and more.
We export the building material to south pacific countries for more than 10 years experience, e. g. Papua New Guinea, Solomon Islands, Vanuatu, etc. Most importantly, we earn a lot of good reputation in the market.
What is more, Guangzhou Longshen Imports & Exports Ltd has already established good cooperative relationships with many large iron and steel enterprises in China. Reasonable prices and good service will be your some of the reasons cooperating with Guangzhou Longshen Imports & Exports Ltd.
