The Classification of Carbon Steel Pipe


Clasified by Production Methods
1. Seamless Steel Pipe – hot rolled seamless steel pipe, cold rolled seamless steel pipe, cold drawn seamless steel pipe
2. Welded Steel Pipe – longitudinal welded pipe, spiral welded pipe, electric resistance welded pipe

Classified by Cross-sectional Shape
1. Simple section steel pipe – round carbon steel pipe, square carbon steel pipe, rectangular carbon steel pipe, oval carbon steel pipe ect.
2. Complex section steel pipe – hexagonal carbon steel pipe with unequal edge, five plum shaped carbon steel pipe, double convex carbon stee pipe, double concave carbon steel pipe ect.

Classified by Wall Thickness
1. Thin walled carbon steel pipe
2. Thick walled carbon steel pipe

Classified by the Application
Carbon steel pipe can be used for thermal equipment, machinery industrial pipe, oil line pipe, geological drilling steel pipe, container steel pipe, chemical industry steel pipe, and other special purpose steel pipe.


About Hunan Prime Steel Pipe Co., Ltd

HUNAN PRIME STEEL PIPE is the export gateway of SHINESTAR HOLDINGS GROUP. We are dedicated in providing and exporting high performance-price ratio welded & seamless steel pipes and fittings covering various steel grades. At Prime Steel Pipe, we believe that honest communication, expertise in our industry, and prompt execution lead to strong long-term relationships. Our professioanl team provides " one-stop procurement" servics to coordinate with your project regulation, site and terrain, and ensure the best quality of products by assigning skillful experts at every stage of production. Our principles is to keep the honesty in mind, to win reputation by trust. We strives to providing quality products, competitive price and value-added services to our clients throughout the world.

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