2021 Wholesale Price Ssaw Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Straight Welded Pipe , S235 JR Spiral Steel Pipe , Sewer Line , Being a young growing company, we might not the best, but we are trying our best to be your good partner.
2021 Wholesale Price Ssaw 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.


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2021 Wholesale Price Ssaw Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

2021 Wholesale Price Ssaw Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

2021 Wholesale Price Ssaw Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

2021 Wholesale Price Ssaw Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for 2021 Wholesale Price Ssaw Steel Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Costa rica, Greek, Japan, If any item be of interest to you, please let us know. We will try our best to satisfy your requirements with high quality products, the best prices and prompt delivery. Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Barbara from Berlin - 2017.08.28 16:02
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Gwendolyn from Iran - 2018.02.04 14:13
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