Compression technique of solidification end in continuous casting

2024-08-08

1 Research Background Extra-thick plate, large size/bar products are widely used in major projects and major equipment in important fields of ocean engineering, energy and power, national defense and military industry, whic...

Stainless steel strip cold rolling basic knowledge

2024-07-04

Stainless steel sheet is usually produced by cold rolling method, cold rolled stainless steel is mainly produced by rolling method, and only small batches of stainless steel plates with individual steel numbers are produced ind...

Control of peeling defects of hot rolled coil

2024-07-04

The slab is rolled into hot-rolled coil after hot feed, and cold-rolled sheet, galvanized and other products are produced after cold rolling. Generally, the production quality of hot rolled coil is stable, but occasionally a sm...

Aluminum alloy hot rolled strip production process

2024-06-14

Production process of aluminum plate and strip: flat ingot milling surface of flat ingot —— flat ingot heating —— hot rough rolling (reversible) —— hot fine rolling (irreversible) ——...

Steel defects: What is the effect of oxidation color on use?

2024-06-14

What is oxidation color: Oxidation color more complete name should be: steel surface annealing oxidation color difference, there is also directly called "annealing oxidation". In fact, put the soup spoon on the ga...

ESP-- strip headless continuous casting and rolling technology

2024-05-09

ESP Steel rolling workshop of Hebei Taihang Iron & Steel Group Co., LTD., "The minimum thickness of sheet rolling is only 0.7 mm, the energy consumption is reduced by 40%, and the pollutant emission is reduced by 70%.....