TitleProduct

Rectangular Seamless Pipe

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2023-06-17 13:45

  • Browse the number:

    317

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Company Profile

GNEE (Tianjin) Multinational Trade Co.,Ltd

By certification [File Integrity]

Contact:gnee5(Mr.)  

Email:

Telephone:

Phone:

Area:Beijing

Address:Beijing

Website:http://www.chinaalloypipe.com/ http://gnee5.ruibang-plastics.com/

Product Details


Rectangular steel pipe is a tough and durable steel pipe. Can be widely used in various project applications. Precise tolerances, dense construction and good finishing capabilities enable rectangular steel pipes to be used in a variety of situations. The shape of rectangular steel pipes has higher strength and stiffness than other shapes of steel pipes, making it easier to process. Rectangular steel pipes can withstand extreme temperatures, pressures and a range of changing climate differences and are used in both industrial and domestic settings.



 





Product Mechanical Properties Table:



























Property



Value



Tensile Strength



400-550 MPa



Yield Strength



250 MPa



Elongation



20-25%



Hardness



70 HRB






 





Production process



The production process of rectangular seamless pipe includes the following steps.



Raw material selection: Select high quality raw materials according to the required specifications.



Heating: The raw material is heated to a temperature suitable for seamless pipe production.



Perforation: The heated raw material is perforated to form a hollow cylindrical shape.



Rolling:The hollow cylindrical shape is rolled to the required thickness and shape.



Annealing:The product is annealed to improve its mechanical properties and reduce its hardness.



Cutting and Finishing:The product is cut to the required length and finishing operations such as deburring and polishing are performed.



 





Company Team



Our company has a team of experienced engineers and technicians who are committed to providing high quality products and services. Our team understands the latest technology and production methods in the industry and can provide technical support and advice to our customers.



 





List of certifications



Our company has the following certifications.



iso9001:2015 quality management system certification



API 5L pipeline certification



CE certification



UL certification



ASME Boiler and Pressure Vessel Code Certification



 





Company Qualification





 





Our Team



 





 





Customer visit



http://www.chinaalloypipe.com/