Common quality problems of CNC EN 10025-6 high strength steel S620QL1 cutting

The main applications of normalizing are as follows:① For low carbon steel, EN 10025-6 high strength steel S620QL1. The hardness of low carbon steel after normalizing is slightly higher than that after annealing, and the toughness is also better, so normalizing can be used as the pretreatment of cutting.② For medium carbon steel, normalizing can be used as the final heat treatment instead of quenching and tempering treatment, or as the preparation treatment before surface quenching by induction heating.③ Normalizing can be used in tool steel, bearing steel, carburizing steel and so on, which can eliminate or inhibit the formation of network carbide, thus obtaining the good microstructure needed for spheroidizing annealing.④ Normalizing can refine the cast structure and improve the machinability of steel castings.

High strength steel Q345B, GB/T 1591-2008 Q345B steel size and stock (mm): 7*2200*6500, 15*1050*8000, 5.5*3000*3600, 15*2200*3650, 32*1800*0000, 7*1600*6000, 28.5*3240*5700, 43.5*1630*3900, 23*2980*3500, 46*750*11300, 6*1460*6000, 10*2500*10000, 40*1770*3350, 26*1830*3500, 26*1800*2800, 11*2890*2880, 26*1300*11000, 43.5*1600*3900, 14*2000*3100, 11*2800*3250, 36*1100*8650, 23.4*2280*2800.

We can process the steel materials according to your drawing. Or if you can not make drawing, please send us EN 10025-6 high strength steel S620QL1 specific data and requirements, our technical department can make design and drawing for you, and then confirm with your technician or engineer. If all is OK, our processing center will process the steel materials according to the drawing. So no matter what size and shapes you need, we can meet demands at the most time.

The company conducts periodic and targeted training and guidance for after-sales service personnel. As the saying goes, "no one is perfect, no gold is red", to help after-sales service personnel improve service skills and correct service attitude. Carry out relevant technical training for after-sales service personnel, so that after-sales service practitioners have professional product knowledge.

Product concept: take the technology leading as the pillar of the enterprise, achieve the development goal of the enterprise with the reliable products, the reliable technology and the trustworthy services, and devote to the creative reform activities leading in the technical development and career of the industry to create new value through continuous change.

our company is leading supplier of API 5CT casing pipes in China. N80 oil casing pipes enjoy high size precision, good weld toughness, EN 10025-6 high strength steel S620QL1 good extrusion resistance, easy quality control and low cost features. Welcome to our company to purchase EN 10025-6 high strength steel S620QL1 API 5CT N80 and so on casing pipes.