China Wholesale X52 SSAW Line Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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China Wholesale X52 SSAW Line 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:

China Wholesale X52 SSAW Line Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

China Wholesale X52 SSAW Line Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

China Wholesale X52 SSAW Line Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

China Wholesale X52 SSAW Line Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for China Wholesale X52 SSAW Line Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Uruguay, Swansea, Cyprus, With the enterprising spirit of high efficiency, convenience, practicality and innovation, and in line with such serving guidance of good quality but better price, and global credit, we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Kevin Ellyson from Estonia - 2018.05.15 10:52
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Bella from Iceland - 2018.12.22 12:52
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