Chinese Professional Piling Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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Chinese Professional Piling Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral Detail:

Mechanical Property

Grade 1 Grade 2 Grade 3
Yield Point or yield strength, min, Mpa(PSI) 205(30 000) 240(35 000) 310(45 000)
Tensile strength, min, Mpa(PSI) 345(50 000) 415(60 000) 455(66 0000)

Product analysis

The steel shall contain no more than 0.050% phosphorous.

Permissible Variations In Weights and Dimensions

Each length of pipe pile shall be weighed separately and its weight shall not vary more than 15% over or 5% under its theoretical weight, calculated using its length and its weight per unit length
The outside diameter shall not vary more than ±1% from the specified nominal outside diameter
Wall thickness at any point shall not more than 12.5% under the specified wall thickness

Length

Single random lengths: 16 to 25ft(4.88 to 7.62m)
Double random lengths: over 25ft to 35ft(7.62 to 10.67m)
Uniform lengths: permissible variation ±1in

Ends

Pipe piles shall be furnished with plain ends, and the burrs at the ends shall be removed
When the pipe end specified to be bevel ends, the angle shall be 30 to 35 degree

Product marking

Each length of pipe pile shall be legibly marked by stenciling, stamping, or rolling to show: the name or brand of the manufacturer, the heat number, the process of manufacturer, the type of helical seam, the outside diameter, nominal wall thickness, length, and weight per unit length, the specification designation and the grade.


Product detail pictures:

Chinese Professional Piling Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Chinese Professional Piling Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Chinese Professional Piling Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Chinese Professional Piling Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience for Chinese Professional Piling Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Lesotho, Jordan, Angola, Adhering to the principle of Enterprising and Truth-Seeking, Preciseness and Unity, with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Jean from Burundi - 2018.06.28 19:27
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Juliet from Paris - 2017.05.02 18:28
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