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 will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services 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: South Korea, Rome, Portland, We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Pearl Permewan from Slovenia - 2017.12.02 14:11
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Beulah from Buenos Aires - 2017.11.20 15:58
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