OEM/ODM China Double Submerged Arc Welded - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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Quality first, Honesty as base, Sincere service and mutual profit is our idea, in order to develop continuously and pursue the excellence for Steel Pipe Piles Of Cylindrical Shape , X60 SSAW Line Pipe Factories , CE Certification A252 GRADE 2 Steel Pipe , If you are interested in any products, please feel free to contact us for further information or please send us email directly, we will reply you within 24 hours and the best quotation will be provided.
OEM/ODM China Double Submerged Arc Welded - 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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OEM/ODM China Double Submerged Arc Welded - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

OEM/ODM China Double Submerged Arc Welded - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

OEM/ODM China Double Submerged Arc Welded - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

OEM/ODM China Double Submerged Arc Welded - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of OEM/ODM China Double Submerged Arc Welded - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Greenland, Venezuela, Bhutan, Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Elma from Malta - 2018.09.08 17:09
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Christopher Mabey from Italy - 2018.06.18 17:25
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