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

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Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for CE Certification ASTM A139 , S235 J0 Spiral Steel Pipe Exporters , China Steel Pipe Piles Of Cylindrical Shape , We promise to try our greatest to deliver you with high quality and economical products and services.
Chinese Wholesale 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:

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

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

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

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


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Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for Chinese Wholesale Line Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Ottawa, Latvia, Belgium, We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Tina from Venezuela - 2018.06.12 16:22
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Mamie from Ottawa - 2018.06.09 12:42
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