| Name of product | specification | Materials | Steel factory / origin | Today's price (yuan/ton) | Yesterday's price (yuan/ton) | Change (yuan/ton) |
| Channel steel | 10#*6mm | Q235 | Tong Gang | 3450-3460 | 3450-3460 | constant |
| Channel steel | 16#12mm | Q235 | Angang | 3450-3460 | 3450-3460 | constant |
| Channel steel | 30#*12mm | Q235 | Baogang | 3800-3810 | 3800-3810 | constant |
| Angle Steel | 50mm*50*5/6m | Q235 | Tong Gang | 3420-3430 | 3420-3430 | constant |
| Angle Steel | 80mm*80*8/6m | Q345 | Tong Gang | 3460-3470 | 3460-3470 | constant |
| Angle Steel | 100mm*100*10/9m | Q235 | Tang Gang | 3500-3510 | 3500-3510 | constant |
| I-beam | 12# | Q235 | A Gang | 3500-3550 | 3500-3550 | constant |
| I-beam | 25# | Q235 | Pode | 3700-3750 | 3700-3750 | constant |
| I-beam | 30# | Q235 | Baogang | 3800-3850 | 3800-3850 | constant |
| H-shaped steel | 100*100**6*8 | Q235/SS400 | Lai Gang | 4400-4410 | 4400-4410 | constant |
| H-shaped steel | 150*150*7*10 | Q235/SS400 | Lai Gang | 4000-4010 | 4000-4010 | constant |
| H-shaped steel | 300*300*10*15 | Q235/SS400 | Ma Gang | 4170-4180 | 4170-4180 | constant |
| H-shaped steel | 400*400*13*21 | Q235/SS400 | Ma Gang | 4320-4330 | 4320-4330 | constant |
| H-shaped steel | 500*200*10*16 | Q235/SS400 | Ma Gang | 4020-4030 | 4020-4030 | constant |
| H-shaped steel | 700*300*13*24 | Q235/SS400 | Ma Gang | 4370-4380 | 4370-4380 | constant |
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