LMM GROUP actively participates in Saudi exhibitions and visits customers in countries along the Belt and Road. We will continue to follow the general direction
Description: Rolling mill rolls professional manufacturer, Has 20+ years of production experience Keyword: Rolling mill rolls Alloy chilled cast iron roll Alloy chilled cast iron
Description：The article focuses on the analysis of the hot-rolled narrow strip in the middle of the rolling groove, such as irregular deblocking, cracking of the
This article describes the method of work rolls hardness testing, analyzes the influencing factors and proposes countermeasures. Key words: work rolls; hardness test; influencing factors;
Desicription: The smaller degree of edge chipping and the larger degree of edge peeling of the work rolls are caused by many reasons, and the
The 260-unit steel rolling production line of the first rolling plant of a large steel mill in China mainly produces Ф12 mm ~ Ф50 mm
The Hss Roller material contains high alloy elements such as vanadium, tungsten, chromium, molybdenum, niobium, etc. The types of carbides in the roll structure are
Description: This paper studies and analyzes the application of high-speed steel rolls in the production of hot-rolled strips, and predicts the broad prospects of hss rolls