By industry


How does the U.S. steel industry go to capacity?

Sep 23,2024


How to effectively remove production capacity in traditional industries such as iron and steel is an important issue for China's economic transformation and upgrading.

Domestic steel PMI drops to 49.5% in February

Sep 23,2024


According to the index report released by the 28th China Federation of Steel Logistics Committee, the domestic steel industry PmI index in February was 49.5%

Accelerate the construction of the world's high-quality steel industrialization base

Sep 23,2024


Strengthen planning guidance, preparation and introduction of special development plans for the steel, chemical, equipment manufacturing, building materials and energy industries.

Valve spring steel wire applications

Sep 23,2024


In all spring products, there is no more stringent material requirements than valve springs.

How to judge the quality of stainless steel wire rope good and bad

Sep 23,2024


Inspection of stainless steel wire rope quality is good or bad in the following ways:

Precautions for spring steel wire operation

Sep 23,2024


Check the surface for decarburization, cracks and other defects before heat treatment. These surface defects will seriously reduce the fatigue limit of the spring.

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