| Name of product | specification | Materials | Steel factory / origin | Price (yuan/ton) | Than yesterday | Compared to last week | Than last month |
| Common line | Φ6.5mm | Q235 | Handan Iron and Steel | 3540 | 0 | -110 | 90 |
| altitude | Φ6.5mm | Q235 | Handan Iron and Steel | 3600 | 0 | -100 | 100 |
| altitude | Φ6.5mm | Q235 | Shougang | 3600 | 0 | -100 | 110 |
| altitude | Φ6.5mm | Q235 | Xing Gang | 3600 | 0 | -100 | 110 |
| Rebar | Φ12mm | HRB335 | Handan Iron and Steel | 3800 | 0 | -150 | 100 |
| Rebar | Φ12mm | HRB335 | 2672 | 3800 | 0 | -150 | 100 |
| Rebar | Φ14mm | HRB335 | Handan Iron and Steel | 3750 | 0 | -150 | 80 |
| Rebar | Φ25mm | HRB335 | Handan Iron and Steel | 3610 | 0 | -10 | 120 |
| Rebar | Φ25mm | HRB335 | 2672 | 3610 | 0 | -10 | 120 |
| Rebar | Φ25mm | HRB335 | Cheng Gang | 3610 | 0 | -10 | 120 |
| Grade III rebar | Φ12mm | HRB400 | Cheng Gang | 3880 | 0 | -270 | 150 |
| Grade III rebar | Φ25mm | HRB400 | Cheng Gang | 3700 | 0 | -150 | 130 |
| Hot rolled coil | 2.0*1500*c | Q235 | Handan Iron and Steel | 4500 | 0 | 0 | 0 |
| Hot rolled coil | 2.5*1500*c | Q235 | Handan Iron and Steel | 4420 | 0 | 0 | 0 |
| Hot rolled coil | 2.75*1500*c | Q235 | Handan Iron and Steel | 4400 | 0 | 0 | 0 |
| Hot rolled coil | 3.0*1500*c | Q235 | Taigang | 4250 | 0 | 0 | -50 |
| Hot rolled coil | 3.0*1500*c | Q235 | Handan Iron and Steel | 4150 | 0 | -100 | -150 |
| Hot rolled coil | 3.5*1500*c | Q235 | Handan Iron and Steel | 4020 | 0 | -80 | -180 |
| Hot rolled coil | 5.5*1250*c | Q235 | Handan Iron and Steel | 4020 | 0 | -80 | -180 |
| Cold rolled coil | 1.0*1000*2000 | SPCC | Anshan / Bengang | 5000 | 0 | 0 | -80 |
| Cold rolled coil | 1.5*1000*2000 | SPCC | Anshan / Bengang | 5000 | 0 | 0 | -80 |
| Cold rolled coil | 2.0*1000*2000 | SPCC | Anshan / Bengang | 5000 | 0 | 0 | -80 |
| Plate | 8mm | Q235 | Handan Iron and Steel | 4820 | 0 | -80 | 150 |
| Plate | 10mm | Q235 | Handan Iron and Steel | 4550 | 0 | -80 | 130 |
| Plate | 12mm | Q235 | Handan Iron and Steel | 4300 | 0 | -90 | 100 |
| Plate | 14-20mm | Q235 | Handan Iron and Steel | 4180 | 0 | -110 | 80 |
| Plate | 14-20mm | Q235 | Wenfeng | 4030 | 0 | -210 | 30 |
| Plate | 14-20mm | Q235 | Tian Gang | 4120 | 0 | -120 | 40 |
| Low alloy plate | 8mm | Q345 | Handan Iron and Steel | 4970 | 0 | -80 | 220 |
| Low alloy plate | 14-20mm | Q345 | Handan Iron and Steel | 4330 | 0 | -110 | 80 |
| I-beam | 16# | Q235 | Angang | 3700 | 0 | 0 | 150 |
| I-beam | 25# | Q235 | Lai Gang | 3750 | 0 | 0 | 150 |
| I-beam | 36# | Q235 | Lai Gang | 3850 | 0 | 0 | 150 |
| Channel steel | 8# | Q235 | Tangshan | 3330 | 0 | 0 | 50 |
| Channel steel | 32# | Q235 | Lai Gang | 3750 | 0 | 0 | 150 |
| Angle Steel | 5# | Q235 | Shougang | 3560 | 0 | 0 | 210 |
| Angle Steel | 14# | Q235 | Tang Gang | 3560 | 0 | 0 | 180 |
| Welded pipe | 1.5 inch | Q235 | Jinghua | 3540 | 0 | 0 | 100 |
| Welded pipe | 3 inches | Q235 | Jinghua | 3560 | 0 | 0 | 100 |
| Welded pipe | 8 inches | Q235 | Jinghua | 3700 | 0 | 0 | 100 |
| Seamless tube | 108mm*4.5 | 20# | Angang | 4600 | 0 | 0 | 100 |
| Seamless tube | 159mm*6 | 20# | Baogang | 5100 | 0 | 0 | 400 |
| Seamless tube | 219mm*8 | 20# | Baogang | 4900 | 0 | 0 | 300 |
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