High Reputation Sewer Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto High High quality, Competitive Rate, Fast Service for ASTM A139 Manufacturers , China S355 JR Spiral Steel Pipe , Fbe Coating Specification , To improved expand market, we sincerely invite ambitious individuals and providers to hitch as an agent.
High Reputation Sewer Pipes - 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:

High Reputation Sewer Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

High Reputation Sewer Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

High Reputation Sewer Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

High Reputation Sewer Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for High Reputation Sewer Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Botswana, Swiss, Riyadh, We accomplish this by exporting our wigs directly from our own factory to you. The goal of our company is to get customers who enjoy coming back to their business. We sincerely hope to cooperate with you in the near future. If there's any opportunity, welcome to visit our factory!!!
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Monica from Orlando - 2017.09.26 12:12
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Laurel from belarus - 2018.12.10 19:03
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