Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month I-beam 25# Q235 Lai Gang 3550 0 0 0 I-beam 25# Q235 Angang 3600 0 0 0 I-beam 28-32# Q235 Angang 3650 0 0 0 Channel steel 8# Q235 Liu Gang 3250 0 0 0 Channel steel 16# Q235 Liu Gang 3280 0 0 0 Angle Steel 5# Q235 Tong Gang 3330 0 0 0 Angle Steel 12# Q235 Ma Gang 3530 0 0 0 Metallographic Cutting Machines Cutting is the first step of material analysis. The selection of cutting machine and cutting wheel must comply with the geometric size and material characteristics of the sample. The perfect metallographic cutting should avoid microstructure thermal damage and deformation, and preserve the necessary accuracy and efficiency.Hardness and ductility are the two main parameters for selecting the cutting wheel. The best choice of the cutting wheel depends on the size, hardness and ductility of the material and the equipment used. Trojan's cutting products speak with facts and the cutting process is simple, fast and accurate. Metallographic Cutting Machines,Metallographic Cutting Equipment,Metallographic Cut-Off Saw Equipment,Metallurgical Sample Cutting Machine TROJAN (Suzhou) Technology Co., Ltd. , https://www.trojanmaterials.com
