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What is the performance of thick-walled seamless steel pipe reflected in?

Thick-walled seamless steel pipe has been widely used in pipelines in recent years, such as the mass transportation of some liquids with high viscosity, etc.. So what excellent performance is reflected in the application process of thick-walled seamless steel pipe?

1) Very high wear resistance performance:

Thick-walled seamless steel pipe wear layer thickness 3-12mm, wear layer hardness can reach HRC58-62, wear resistance is more than 15-20 times of ordinary steel plate, low alloy steel plate performance 5-10 times more, high chromium cast iron wear resistance 2-5 times more, wear resistance is much higher than spray welding and thermal spraying and other methods.



2) Better impact performance:

Thick-walled seamless steel pipe is a double-layer metal structure, and the metallurgical combination between the wear-resistant layer and the base material, with high bonding strength, can absorb energy in the process of being impacted, and the wear-resistant layer will not fall off, so it can be applied to the working conditions with strong vibration and impact, which is inferior to the cast wear-resistant materials and ceramic materials.

3) Good temperature resistance performance:

Thick-walled seamless steel tube alloy carbide has strong stability performance under high temperature, wear-resistant steel plate can be used within 500℃, other special requirements temperature can be customized production, can meet the conditions of use within 1200℃; ceramic, polyurethane, polymer materials, etc. take paste way wear-resistant materials can not meet such high temperature requirements.

4) Good connection performance:

Thick-walled seamless steel pipe base material is ordinary Q235 steel plate, to ensure that the wear-resistant steel plate has toughness and plasticity, to provide strength to resist external forces, can take a variety of ways to connect with other structures such as welding, plug welding, bolt connection, etc., the connection is firm, not easy to fall off, more ways to connect than other materials.

5) Good selection performance:

Thick-walled seamless steel pipe select different thickness of base material, overlay welding different layers and thickness of alloy wear-resistant layer, you can get different thickness and different uses of steel plate, the maximum thickness can reach more than 30mm.

6) Good processing performance:

Can be processed into seamless pipes of different sizes as required, and can be processed, cold-formed, welded, bent, etc., which is convenient to use; can be assembled and formed on site, which makes maintenance and replacement work time-saving and convenient and greatly reduces work intensity.

7) Very good sex-price ratio:

The price of thick-walled seamless steel pipe is increased compared with ordinary materials, but considering the service life of the product, the performance-to-price ratio is much higher than that of ordinary steel plates and other materials, taking into account the maintenance cost, spare parts cost and downtime loss.

Know more about this product price, catalogue, mill test certificate,  please inquiry to: sales@nan-steel.com

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