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a252 carbon steel pipe

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a252 carbon steel pipe

Length Requirements for ASTM A252 Pipes

The length specs for ASTM A252 pipes are as follows

  • Single Random Length (SRL)- 16 to 15 feet
  • Double Random Length (DRL)- Average 35 ft, with a minimum length of 25 feet.
  • Uniform lengths under ASTM A252 should be as specified with an available variation of +/- 1 inch. 

Chemical Specifications for ASTM A252 Pipes

As for its mechanical properties, under ASTM A52 Specs, the maximum phosphorus content in piling pipes should not exceed 0.50%. This limit is necessary because this substance can make the steel brittle while adversely affecting the steel's welding capabilities. The other elements used in a pile should be administered according to the general requirements of carbon steel pipes. 

Types of Pipe Ends Permissible According to ASTM A252 Specifications

According to these standards, all pipes should have a standard plain end unless otherwise specified. Steel pipe piles should either possess machine-cut or flame-cut ends. Manufacturers must also remove the burrs at the ends of these pipes.

In cases where beveled edges are permissible, certain specifications must be maintained. According to ASTM A252 standards, all beveled-ended pipe piles must have an angle of 30 degrees +5, -0 degrees. These edges must be obtained by drawing a perpendicular line from the axis of the pipe pile.

Tensile Measurements for ASTM A252 Grade 3 Pipes

GradeYield PointMin. Elongation at 2°Tensile StrengthMin. Elongation at 8° 
345000 psi20%66000 psi


Calculated Minimum Elongation Values of ASTM A252 Grade 3 Pipes

 Nominal Wall Thickness in Inches Minimum Elongation % in 2 Inches for ASTM A252 Grade 3
 5/16 or 0.312 inch 20.00
 9/32 or 0.281 inch 19.00
 ¼ or 0.250 inch 18.00
 7/32 or 0.219 inch 17.00
 3/16 or 0.188 inch 16.00
 11/64 or 0.172 inch 16.00
 5/32 or 0.156 inch 15.00
 9/64 or 0.141 inch 14.00
 1/8 or 0.125 inch 14.00
 7/64 or 0.109 inch 13.50

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Industries We Proudly Service

Industries We Proudly Service

Building Construction
Specific requests for on-site construction are generally required and we will work with our clients to meet their needs.
Oil & Gas
We supply high strength steel to the oil and gas industry and our equipment is customized to cut advanced high strength steel for the oil and gas industry.
Medica Equipment
TISCO supplies hospital beds and related furniture applications that require low micro surface finishes for plating applications.
Spaceflight
Our high-quality steels and aircraft-grade metals also play an important role in specialty aerospace parts.
Agriculture
TISCO has been a proud supplier of steel to the agriculture and farming industry, and we understand the ups and downs that the industry has experienced.
Heavy Equipment
We also supply several exercise equipment manufacturers with special high surface quality and high strength applications.

Can I go to your factory to visit?

Of course, we welcome customers from all over the world to visit our factory.
Q : How long is your delivery time?
A : Our daily inventory is more than 6000 tons, so for common product size, just need 5-7 work days from stocks, ifthe special size from new production, delivery 15-21 days.
Q : Does the product have quality inspection before loading?
A : Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q : Can you accept customization?
A : Yes. Can be customized according to customer requirements
Q : How do we trust your company?
A : We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Jinan, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed, the most important point is that we ship enough weight as per the order.
Q : What's your supported standard of products?
A : We can supply BG/T, ASTM;, EN/DIN,; JlS and other common standards products. Customers can name their requests and we can supply accordingly.