What are the cutting requirements for NM500 steel plates

Posted:2021-11-30 17:30:48

NM500 steel plate is one of the mainstream steel plate models demanded by the market. It has good hardness and toughness, low carbon content, and is very easy to weld. At the same time, high wear resistance is its main feature, which greatly improves the service life of other products, saves a lot of cost for manufacturers, and becomes a more stable and longer-lasting existence. What are the requirements and methods for cutting processing technology?

In the cutting of steel plates, there are two treatment methods: cold and hot. Cold cutting processes include water jet, shearing, sawing and abrasive cutting; thermal cutting methods include flame cutting, equal particle cutting and laser cutting. Regardless of which cutting method is selected, the raw material should be subjected to process tests before the operation, to grasp its characteristics and cutting thickness, and to determine the cutting range.

When using flame cutting for NM500 steel plates, you need to pay attention to the thickness and hardness of the steel plate. After cutting, there will be a tendency to split at the edge, and the crack may even expand. If the NM500 plate has cracks, it usually appears within 48 hours or a few weeks after the treatment, which is a delayed crack. To avoid this situation, it is necessary to pre-heat it before cutting.

InquiryPlease feel free to give your inquiry in the form below. we will reply you quickly!

Name:	*
E-mail:	*
Country:	*
Tel:

Company:
Language:
Product:	steel plate steel pipe shipbuilding steel
Message:	Please enter details such as Material, Specification, Quantity, Port, other requirments !