2021 Good Quality Pipeline - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for High-Quality Hollow-Section Structural Pipes , En 10219 S235jrh , Steel Pipe Piles Of Cylindrical Shape , We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.
2021 Good Quality Pipeline - 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:

2021 Good Quality Pipeline - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

2021 Good Quality Pipeline - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

2021 Good Quality Pipeline - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

2021 Good Quality Pipeline - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for 2021 Good Quality Pipeline - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Bangladesh, Paraguay, Southampton, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Joanna from Detroit - 2018.09.29 13:24
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Esther from Italy - 2018.06.18 17:25
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