Best Quality Spiral Submerged Arc Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for X60 SSAW Line Pipe , Helical Seam Manufacturers , Gas Welding Exhaust Pipe , Leading the trend of this field is our persistent objective. Supplying first class solutions is our intention. To create a beautiful upcoming, we wish to cooperate with all close friends in the home and overseas. Should you have got any interest in our products and solutions, remember to never wait to call us.
Best Quality Spiral Submerged Arc 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:

Best Quality Spiral Submerged Arc Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Best Quality Spiral Submerged Arc Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Best Quality Spiral Submerged Arc Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Best Quality Spiral Submerged Arc Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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Adhering into the theory of quality, services, efficiency and growth, now we have gained trusts and praises from domestic and international shopper for Best Quality Spiral Submerged Arc Pipe - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Angola, Argentina, Indonesia, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By mary rash from Swansea - 2018.06.09 12:42
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Ruby from Benin - 2017.04.08 14:55
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