Question 1: What is the steel industry? Iron and steel industry is a heavy chemical industry in manufacturing industry, which belongs to basic building materials. Statistically speaking, it should belong to ferrous metal smelting and rolling processing industry.

Question 2: What industry does selling steel belong to?

Question 3: What industry does the steel mill belong to, metallurgy? Or something else? Although steel mills are special, they still belong to metallurgical industry, and metallurgy belongs to a kind of manufacturing industry.

Question 4: What industry does the steel mill belong to, metallurgy? Or something else? Belonging to ferrous metallurgy.

Question 5: What industry does steel casting belong to? -Casting of blank in machinery factory, which belongs to machinery industry;

The molten steel casting (continuous casting machine) in iron and steel works belongs to metallurgical industry.

Question 6: What kind of jobs are special jobs in the steel industry? The former Ministry of Labor designated underground, high altitude, high temperature, heavy physical labor and toxic and harmful operations as special operations, and made it clear that the scope of special operations was determined by the competent departments of various industries or labor departments.

Scope of special work:

1. Electrical work. Including installation, operation, maintenance (overhaul) and test workers and mine electrical fitters of power generation, transmission, substation, electrician and electrical equipment;

2. Metal welding and cutting operations. Including welders and cutters;

3. Lifting machinery operation. Including crane drivers, foremen, skeleton commanders and installation and maintenance workers;

4. Driving a motor vehicle in an enterprise. Including drivers of all kinds of motor vehicles driving in production areas and construction sites such as enterprises, docks and freight yards;

5. Climbing and installation work. Including the erection, demolition, maintenance and surface cleaning of high-rise buildings (structures) over 2 meters;

6. Boiler operation (including water quality test). Including pressure boiler operators and boiler water quality testers;

7. Pressure vessel operation. Including pressure vessel canning workers, inspectors, transport escorts and large air compressor operators;

8. Refrigeration operation. Including refrigeration equipment installers, operators and maintenance workers;

9. Blasting operation. Including ground engineering blasting and underground blasting workers;

10. Mine ventilation operation. Including main fan operators, gas extraction workers, ventilation safety monitoring workers, wind and dust measurement workers;

1 1. Mine drainage operation. Including mine main drainage pump workers and tailings dam workers;

12. Mine safety inspection. Including safety inspectors, gas inspectors and explosion-proof inspectors of electrical equipment;

13. Mine hoisting transportation operation. Including the main hoist, winch (uphill and downhill), fixed belt mechanic, signalman and can (hook) worker;

14. Mining (stripping) operation. Comprise a shearer drive, a tunneling machine driver, a rock rake driver and a rock drill driver;

15. Mine rescue operation;

16. Operation of dangerous goods. Operators, transport escorts and storekeepers of dangerous chemicals, civil explosives and radioactive substances;

17. Other businesses approved by the State Council.

Therefore, special jobs in the steel industry can be identified (determined) according to the above contents.

Question 7: Is the steel industry a labor-intensive industry or a capital-intensive industry? After a long period of merger and reorganization, developed countries are now capital-intensive. It is also labor-intensive in China. Personally, I think the general trend of China's iron and steel industry will evolve to capital-intensive in the future.

Question 8: What industries does steel belong to? All industries, as long as they involve steel, belong to steel. What exactly are there? You can go to China Building Materials Leasing Network to see each other, where there is a collection of specific industries about steel.

Question 9: What industry does the steel structure manufacturing enterprise belong to? General steel structure manufacturing enterprises are also responsible for the construction and installation of steel structures. If a project has both concrete and steel structure, the concrete-concrete part is generally classified as a civil part, and the steel structure part is not classified as a civil part, which can be understood as a separate piece.