Fast Delivery Gas Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

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Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Underground Natural Gas Pipe , Gas Pipe Line , A252 GRADE 2 Steel Pipe , Standing still today and searching into the long run, we sincerely welcome shoppers all around the globe to cooperate with us.
Fast Delivery Gas Pipes - 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:

Fast Delivery Gas Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Fast Delivery Gas Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Fast Delivery Gas Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures

Fast Delivery Gas Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral detail pictures


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We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Fast Delivery Gas Pipes - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Philippines, Kenya, Libya, Our solutions have national accreditation standards for experienced, premium quality goods, affordable value, was welcomed by people around the globe. Our products will continue to increase in the order and look forward to cooperation with you, Truly must any of people goods be of interest to you, make sure you letus know. We're likely to be delighted to give you a quotation up on receipt of one's in depth specs.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Juliet from Georgia - 2017.08.16 13:39
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Yannick Vergoz from Madras - 2018.09.23 18:44
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