Liaocheng Qianheng Steel Pipe Manufacturing Co., Ltd.
Liaocheng Qianheng Steel Pipe Manufacturing Co., Ltd.
18963598611
18963598611
992934656@qq.com
992934656@qq.com
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Liaocheng Qianheng Steel Pipe Manufacturing Co., Ltd.
Add:East end of Wangxing Village Industrial Park, Jiangguantun Office, Economic Development Zone, Liaocheng City, Shandong Province
Tel:18963598611
Phone:18963598611
Email:992934656@qq.com
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High precision steel pipe
Number of visits: 105
Unit Price: Face to face
Minimum Ordering:
Total supply:
period for dispatch: Delivery within 3 days from the date of buyer's payment
Valid until: Long-term effectiveness
Last update: 2020-09-02 14:52
Product Details
When high-precision steel pipe undergoes plastic deformation, the strength and hardness of the metal increase, while the decrease in plasticity and toughness is called cold deformation strengthening (also known as work hardening). The reason for cold deformation strengthening is generally considered that during the plastic deformation process, as the amount of deformation increases, the dislocation density increases, and a series of interactions occur, which hinder the movement of the dislocations; at the same time, the crystal grains will also be broken and become Thin strips, the grain boundaries become blurred, forming the so-called "fibrous structure". The greater the degree of deformation of Wuxi precision steel pipes, the higher the dislocation density, the greater the resistance to dislocation movement and the greater the resistance to plastic deformation, the higher its strength and hardness, but the lower its plastic toughness.
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