Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - 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.


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Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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Good quality To start with,and Purchaser Supreme is our guideline to offer the top service to our customers.Presently, we've been seeking our best to be amongst the top exporters inside our industry to fulfill consumers extra need to have for Wholesale SPIRALLY WELDED STEEL PIPES ASTM A252 - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Malawi, Czech republic, Mali, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Henry stokeld from Mombasa - 2017.04.28 15:45
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Jocelyn from Armenia - 2018.11.28 16:25
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