Hot-rolled Seamless Carbon Steel Pipe
GNEE is the manufacturer, supplier and exporter of Hot Rolled Pipes and Tubes which are manufactured from high quality raw material. GNEE products are designed in accordance with major international standards and are sold in many countries around the world.
Hot-rolled seamless carbon steel pipes are made by high-temperature hot rolling process. During the hot rolling process, the steel billet is heated, and then subjected to processes such as piercing, rolling, and sizing, and finally formed into a seamless steel pipe.
Since the metal structure recrystallizes during the hot rolling process, the grains of the steel pipe are relatively coarse. Therefore, the strength of the hot-rolled carbon seamless steel pipe is low, but its plasticity and toughness are good, and it is easy to process and weld. In addition, hot-rolled seamless steel pipes have thicker walls and are generally used in situations where strength requirements are not high, such as transporting fluids and making structural components. For support columns in building structures, hot-rolled steel pipes can be used to exert their unique advantages.
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Hot-rolled steel pipe product specifications
|
Technique |
Hot Rolled |
|
Steel grades |
Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36,ASTM A500, |
|
Standards |
GB/T 3091-2001,GB/T13912-2002, BS 1387, ASTM F1083 ect. |
|
Pipe ends |
plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, |
seamless carbon steel pipe

Why choose us
gnee company has established a long-term and stable cooperative relationship with the steel industry. All products are supplied according to American ASTM/AISI, German DIN, Japanese JIS, and Chinese GB standards, and can be supplied according to the technical requirements provided by customers.
Gnee Customer visit

1.Q.What's your advantage?
A.Honest business with competitive price and professional service on export process.
2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.
3.Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.
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