OEM Manufacturer Natural Gas Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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OEM Manufacturer Natural Gas 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:

OEM Manufacturer Natural Gas Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

OEM Manufacturer Natural Gas Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

OEM Manufacturer Natural Gas Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

OEM Manufacturer Natural Gas Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for OEM Manufacturer Natural Gas Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Burundi, Indonesia, Benin, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to create first-class products as the goal, and strive to deliver customers with high quality solutions, present high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!
  • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Klemen Hrovat from Bogota - 2017.08.18 18:38
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Mario from Lesotho - 2017.08.18 11:04
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