High Quality Steel Pipe Pile For Construction Projects
Standard | Steel Grade | Chemical Constituents (%) | Tensile Property | Charpy(V notch)
Impact Test |
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c | Mn | p | s | Si | Other | Yield Strength(Mpa) | Tensile Strength(Mpa) | (L0=5.65 √ S0 )min Stretch Rate (%) | ||||||
max | max | max | max | max | min | max | min | max | D ≤ 168.33mm | D > 168.3mm | ||||
GB/T3091 -2008 |
Q215A | ≤ 0.15 | 0.25 < 1.20 | 0.045 | 0.050 | 0.35 |
Adding NbVTi in accordance with GB/T1591-94 |
215 | 335 | 15 | > 31 | |||
Q215B | ≤ 0.15 | 0.25-0.55 | 0.045 | 0.045 | 0.035 | 215 | 335 | 15 | > 31 | |||||
Q235A | ≤ 0.22 | 0.30 < 0.65 | 0.045 | 0.050 | 0.035 | 235 | 375 | 15 | >26 | |||||
Q235B | ≤ 0.20 | 0.30 ≤ 1.80 | 0.045 | 0.045 | 0.035 | 235 | 375 | 15 | >26 | |||||
Q295A | 0.16 | 0.80-1.50 | 0.045 | 0.045 | 0.55 | 295 | 390 | 13 | >23 | |||||
Q295B | 0.16 | 0.80-1.50 | 0.045 | 0.040 | 0.55 | 295 | 390 | 13 | >23 | |||||
Q345A | 0.20 | 1.00-1.60 | 0.045 | 0.045 | 0.55 | 345 | 510 | 13 | >21 | |||||
Q345B | 0.20 | 1.00-1.60 | 0.045 | 0.040 | 0.55 | 345 | 510 | 13 | >21 | |||||
GB/ T9711- 2011 (PSL1) |
L175 | 0.21 | 0.60 | 0.030 | 0.030 |
Optional adding one of NbVTi elements or any combination of them |
175 | 310 | 27 | One or two of the toughness indexof
impact energy and shearing area may be chosen. For L555, see the standard. |
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L210 | 0.22 | 0.90 | 0.030 | 0.030 | 210 | 335 | 25 | |||||||
L245 | 0.26 | 1.20 | 0.030 | 0.030 | 245 | 415 | 21 | |||||||
L290 | 0.26 | 1.30 | 0.030 | 0.030 | 290 | 415 | 21 | |||||||
L320 | 0.26 | 1.40 | 0.030 | 0.030 | 320 | 435 | 20 | |||||||
L360 | 0.26 | 1.40 | 0.030 | 0.030 | 360 | 460 | 19 | |||||||
L390 | 0.26 | 1.40 | 0.030 | 0.030 | 390 | 390 | 18 | |||||||
L415 | 0.26 | 1.40 | 0.030 | 0.030 | 415 | 520 | 17 | |||||||
L450 | 0.26 | 1.45 | 0.030 | 0.030 | 450 | 535 | 17 | |||||||
L485 | 0.26 | 1.65 | 0.030 | 0.030 | 485 | 570 | 16 | |||||||
API 5L (PSL 1) |
A25 | 0.21 | 0.60 | 0.030 | 0.030 | For grade B steel,
Nb+V ≤ 0.03%; for steel ≥ grade B,optional adding Nb or V or their combination, and Nb+V+Ti ≤ 0.15% |
172 | 310 | (L0=50.8mm)to be
calculated according to the following formula: e=1944·A0 .2/U0 .0 A: Area of sample in mm2 U: Minimal specified tensile strength in Mpa |
None or any
or both of the impact energy and the shearing area is required as toughness criterion. |
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A | 0.22 | 0.90 | 0.030 | 0.030 | 207 | 331 | ||||||||
B | 0.26 | 1.20 | 0.030 | 0.030 | 241 | 414 | ||||||||
X42 | 0.26 | 1.30 | 0.030 | 0.030 | 290 | 414 | ||||||||
X46 | 0.26 | 1.40 | 0.030 | 0.030 | 317 | 434 | ||||||||
X52 | 0.26 | 1.40 | 0.030 | 0.030 | 359 | 455 | ||||||||
X56 | 0.26 | 1.40 | 0.030 | 0.030 | 386 | 490 | ||||||||
X60 | 0.26 | 1.40 | 0.030 | 0.030 | 414 | 517 | ||||||||
X65 | 0.26 | 1.45 | 0.030 | 0.030 | 448 | 531 | ||||||||
X70 | 0.26 | 1.65 | 0.030 | 0.030 | 483 | 565 |
Product Introduction
Introducing our high-quality steel pipe piles for construction projects, designed to meet the stringent requirements of modern architecture. Manufactured in our state-of-the-art factory in Cangzhou, Hebei Province, our steel pipe piles are made using the finest materials and advanced technology. Since our founding in 1993, we have been committed to excellence and have become an industry leader, covering an area of 350,000 square meters and total assets of RMB 680 million.
Our steel pipe piles are designed to be reliable and durable, making them ideal for a variety of construction applications such as cofferdams. Each pile undergoes a rigorous quality control process to ensure it meets the highest standards, giving you peace of mind for your construction project. With 680 skilled employees, we are able to handle projects of any size, delivering a product that not only meets expectations, but exceeds them.
Whether you are working on a large infrastructure project or a small construction project, our high-quality steel pipe piles are the perfect solution for your needs. Trust our years of experience and commitment to quality to provide you with the best materials for your construction project. Choose our steel pipe pile for their strength, reliability and performance, and experience the difference that high-quality materials can make in your construction project.
Product Advantage
1. Well-known for their reliability and strength, steel pipe piles are ideal for a variety of construction applications, such as cofferdams.
2. Their solid structural design ensures the safety and stability required for foundations and other infrastructure works.
3. The high-quality steel used in the production of steel pipe piles enables them to withstand huge loads and resist environmental factors such as corrosion and soil movement.
4. The manufacturing processes used by companies like ours, located in Cangzhou, Hebei Province, ensure that each pile meets strict quality standards, giving contractors and engineers peace of mind.
Product shortcoming
1. One of the main issues is cost; high-quality steel is expensive, which can cause a project budget to increase.
2. The installation process can be complicated, requiring specialized equipment and skilled labor, which can extend the duration of a project.
3. While steel pipe piles are durable, they are susceptible to certain types of corrosion if not handled or maintained properly.
Application
In the ever-evolving world of construction, the choice of materials has a significant impact on the success and longevity of a project. One material that has proven to be indispensable is high-quality steel pipe piles. These steel pipe piles are carefully manufactured and are essential for a variety of construction applications, especially in creating a strong foundation and ensuring structural integrity.
Made using the finest quality materials and advanced technology, steel pipe piles are a reliable choice for any construction project. Their strong structural design is particularly beneficial in applications such as cofferdams, where stability and safety are critical. These piles are able to withstand heavy loads and harsh environmental conditions, making them the preferred choice of engineers and contractors.
In conclusion, using high-quality steel pipe piles is essential to the success of a construction project. Their reliability, strength, and advanced manufacturing processes make them ideal for foundations and infrastructure projects. As we continue to innovate and improve our products, we remain committed to supporting the construction industry with the best materials. Choose our steel pipe piles for your next project and experience the difference in quality and performance.
FAQ
Q1:What are steel pipe piles?
Steel pipe piles are cylindrical structures made of high-quality steel, designed to be driven deep into the ground to provide foundation support. They are manufactured using advanced technology to ensure that they meet the stringent requirements of various construction projects.
Q2:Why choose steel pipe piles for construction?
Steel pipe piles are known for their strength and durability. Their strong structural design makes them ideal for cofferdams where stability is of utmost importance. These piles can withstand heavy loads and harsh environmental conditions, making them a reliable choice for foundations and other infrastructure projects.
Q3:Where is your company located?
Our company was established in 1993 and is located in Cangzhou City, Hebei Province. It covers an area of 350,000 square meters, has total assets of 680 million yuan, and currently has 680 employees. We are committed to producing high-quality steel pipe piles that meet customer needs.
Q4:What quality assurance measures do you take?
We focus on quality at every stage of production. Our steel pipe piles are manufactured using the finest quality materials and employ advanced technology to ensure reliability. Our stringent quality control process ensures that our products meet industry standards and customer specifications.