Factory Wholesale Sewer Line - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Rolled And Welded Pipe , En 10219 S235jrh , Pipe Piling Suppliers , Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.
Factory Wholesale Sewer Line - 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:

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

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

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

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


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  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By David from Nigeria - 2017.03.08 14:45
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Cherry from Spain - 2017.09.28 18:29
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