20# Boiler Pipe
20# seamless steel tube is manufactured using high-quality raw materials from reliable and trustworthy suppliers in the industry. These products undergo various heat treatment and testing procedures such as impact test, water pressure test, tensile test and non-destructive electrical test to verify whether they meet the specified characteristics.
20# grade indicates the carbon content of steel. The carbon content of 20# low carbon seamless pipe is relatively low, so it has good weldability and formability, making it suitable for welding process. 20# carbon steel boiler tube hot rolled tube or cold drawn tube manufacturing use temperature below 350℃.
20# seamless boiler tube has the advantages of cost-effectiveness, strength, durability and easy welding. It is mainly used to manufacture water-cooled wall tubes, boiling water tubes, superheated steam tubes, and superheated steam tubes for locomotive boilers.
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20# General boiler tube Product specification
| Standard Thickness | 2-50mm |
| O.D | 20mm-600mm, or as required |
| Length | 10mm-6000mm |
| Tolerance | ±1% |
| Section Shape | Round / Square /Rectangle etc |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Standards | ASTM A53, A106, API 5L, ASME B36.10M-1996 DIN1626, DIN1629, DIN17175, DIN 2448 JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461 |
| Surface treatment | Pre-galvanized, Hot Dipped Galvanized, Electro Galvanized, Black, Painted, Threaded, Engraved, Socket. |
| Usage | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, etc |
20# carbon steel pipe
Why choose us
Gnee has 14 steel production lines, 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, beveling, tempering, surface treatment, complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons.
GneeGroup participated in the exhibition
FAQ
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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