Super Lowest Price Seam Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Pipe Piling Specifications , The Pipe Line , X52 SSAW Line Pipe Factories , We will supply high-quality solutions and fantastic companies at aggressive charges. Start benefiting from our comprehensive providers by contacting us today.
Super Lowest Price Seam 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:

Super Lowest Price Seam Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Super Lowest Price Seam Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Super Lowest Price Seam Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Super Lowest Price Seam Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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    5 Stars By Erin from Sweden - 2018.10.31 10:02
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