Difficulties in rolling of thin gauge hot rolled products and countermeasures

Difficulties in rolling of thin gauge hot rolled products and countermeasures Taking the thin gauge container plate SPA-H (thickness ≤2.0mm) as an example, the rolling characteristics are introduced: (1) The thickness of the container board with thickness ≤ 2.0mm has an order, but the order of the intermediate transition specification (between 2.9 and 2.0mm) is…

Vietnam-composite roll after-sales technical support

Our customer located in Ho Chi Minh City, Vietnam with continuous casting, rebar and wire production line. LMM provided 4 sets of composite rolls used for rolling rebar 14mm&16mm in finishing mill K1 and pre-finishing mill K2. Customer sent us email on May 30th, indicating vertical cracks and block drops on rolls. LMM immediately had special meeting and dispatched 2 engineers to customer’s site and help them solve problem. On 17th June, it is…

Modern Steel making Technology

Modern Steelmaking Technology Introduction: The requirements on steel products have increased steadily. These requirements include higher strength in order to reduce the weight of a construction, better toughness to allow for its safe application particularly at subzero temperatures, better cold formability and surface quality especially for the automotive industry and better weld ability allowing for…