Hot Selling For Spiral Welded Pipe – Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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Hot Selling For Spiral Welded 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.


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Hot Selling For Spiral Welded Pipe – Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Hot Selling For Spiral Welded Pipe – Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Hot Selling For Spiral Welded Pipe – Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Hot Selling For Spiral Welded Pipe – Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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The organization keeps on the procedure concept scientific management, high quality and efficiency primacy, purchaser supreme for Hot Selling For Spiral Welded Pipe – Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Ecuador, Orlando, Romania, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Andrea from Jamaica - 2017.01.11 17:15
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Joanna from Ethiopia - 2017.12.31 14:53
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