Hot Sale A252 GRADE 1 Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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We emphasize advancement and introduce new products and solutions into the market each year for Welding Schedule 80 Pipe , Hollow Steel Tube , Gas Pipe Extension , Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming !
Hot Sale A252 GRADE 1 Steel 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:

Hot Sale A252 GRADE 1 Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Hot Sale A252 GRADE 1 Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Hot Sale A252 GRADE 1 Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Hot Sale A252 GRADE 1 Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Hot Sale A252 GRADE 1 Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Colombia, Mauritania, Belgium, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will offer you the best service. If you need more information, please feel free to contact us by E-mail or telephone. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Arabela from Venezuela - 2018.02.21 12:14
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Erin from New Orleans - 2018.06.21 17:11
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