Liaocheng Jiyun Precision Steel Tube Co., Ltd.
Liaocheng Jiyun Precision Steel Tube Co., Ltd.
18865120189
18865120189
1826444448@163.com
1826444448@163.com
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Liaocheng Jiyun Precision Steel Tube Co., Ltd.
Add:Wangxing Industrial Park, Jiangguantun Office, Liaocheng Economic Development Zone, Shandong Province
Tel:18865120189
Phone:18865120189
Email:1826444448@163.com
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45# precision steel pipe
Number of visits: 16
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 10:24
Product Details

45# precision steel pipe

use:

Manufacturing steel sleeves and hydraulic cylinders.

chemical composition:

The carbon (C) content is 0.42~0.50%, the Si content is 0.17~0.37%, the Mn content is 0.50~0.80%, and the Cr content is <=0.25%.

Heat treatment process:

The heat treatment of 45# precision steel pipe is one of the important processes in mechanical manufacturing. Compared with other processing technologies, heat treatment generally does not change the shape and overall chemical composition of the 45# precision steel pipe, but by changing the microstructure inside the 45# precision steel pipe. Organize or change the chemical composition of the surface of 45# precision seamless steel pipe to give or improve the performance of the workpiece. Its characteristic is to improve the internal quality of the workpiece, which is generally not visible to the naked eye.


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