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

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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Pipe Welding Requirements , Steel Butt Welding , Ss Welded Pipe , As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.
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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Adhering into the basic principle of quality, assistance, effectiveness and growth, we have attained trusts and praises from domestic and worldwide client 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: Tajikistan, Johor, Czech republic, We have now a large share in global market. Our company has strong economic strength and offers excellent sale service. Now we have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Jeff Wolfe from Sydney - 2018.12.25 12:43
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Claire from Russia - 2017.11.20 15:58
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