A252 Seamless Steel Pipe

The chemical composition of A252 steel pipe mainly consists of iron, carbon, silicon, manganese and other elements, of which the carbon content is low, only about 0.2%. A252 steel pipe piles has excellent mechanical properties, high strength and toughness, tensile strength is generally between 400-550MPa, and has good low-temperature toughness. A252 seamless welded pipe piles play an important role in petroleum, chemical industry, machinery, construction and other fields.

Product Description 

Product Description

The chemical composition of A252 steel pipe mainly consists of iron, carbon, silicon, manganese and other elements, of which the carbon content is low, only about 0.2%. A252 steel pipe piles has excellent mechanical properties, high strength and toughness, tensile strength is generally between 400-550MPa, and has good low-temperature toughness. A252 seamless welded pipe piles play an important role in petroleum, chemical industry, machinery, construction and other fields.


Product parameters

Product NameA252 Seamless Steel Pipe Description
StandardEN/DIN/JIS/ASTM/BS/ASME/AISI, etc.
Outer DiameterSeamless: 1/4"-36"Welding: 21.3mm-3620mm
Round tube: 1/2"-10"Square tube/rectangular tube: 15x15-400x600mm
Wall ThicknessSeamless: 1.25mm-50mmWelding: 1.65mm-65mm
Length3-12 meters, support customization
Surface Technologybright, polished, black
Other ServiceMechanical processing (CNC), centerless grinding (CG), heat treatment, annealing, pickling, polishing, rolling, forging, cutting, bending, small processing, etc.

 

Chemical Composition

Seamless and ERW Welded PipeMaximum Phosphorus Content 0.050%

Mechanical behavior

A252Tensile Strength psi(Mpa)Yield Strength psi(Mpa)
Grade150000(345)30000(205)
Grade260000(415)35000(240)
Grade366000(456)45000(310)

Application scope

Seamless ferritic and austenitic steel boilers, boiler tubes and heat exchanger tubes for high temperature service.

 

FAQ

Q: Do you accept third-party inspection?

A: Yes, we absolutely accept it.

 

Q: Do you provide samples? Free or extra?

A: The cost of samples is calculated based on the value. Shipping fee is necessary.

 

Q: Do you have a large inventory of steel?

A: Yes, we have a large indoor warehouse with a total annual spot inventory of more than 200,000 tons.

 

 

Q: What is your delivery time and supply capacity?

A: The delivery time is usually within 15~28 working days, and we can supply about 10,000 tons per month.

 

Q: How to order?

A: Buyer sends inquiry-->Buyer gets quotation-->Order confirmation-->Buyer sends deposit-->Seller prepares goods-->Seller strictly inspects-->Buyer arranges balance payment-->Packaging and delivery.

 



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