August 20 Dalian Steel Market Price Quotes

The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than that of last month than last month General line Φ6.5mm Q235 Tong Steel 5470 0 -130 -410 High Line Φ6.5-10mm Q235 Tong Steel 5520 0 -130 - 410 High Line Φ6.5-10mm Q235 New Fushun Steel 5520 0 -130 -410 High Line Φ6.5-10mm Q235 West Steel 5520 0 -130 -410 High Line Φ8/10mm Q235 Beitai 5520 0 -130 -410 Rebar Φ12 -14mm HRB335 Beitai 5420 0 -30 -140 Rebar Φ12-14mm HRB335 Xilin 5420 0 -30 -140 Rebar Φ16-25mm HRB335 Beitai 5380 0 -20 -60 Rebar Φ16-25mm HRB335 Tonggang 5380 0 -20 -60 Rebar Φ16-25mm HRB335 Linggang 5380 0 -20 -60 Rebar Φ16-25mm HRB335 New Fused Steel 5380 0 -20 -60 Rebar Φ16-25mm HRB335 West Steel 5380 0 -20 -60 Rebar Φ28-32mm HRB335 Pass Steel 5430 0 -40 -130 Rebar Φ28-32mm HRB335 Linggang 5430 0 -40 -130 Rebar Φ28-32mm HRB335 New Fushun 5430 0 -40 -130 Rebar Φ28-32mm HRB335 West Steel 5430 0 -40 -130 Rebar Φ8-10mm HRB400 New Fushun Steel 6050 0 -300 -450 Rebar Φ12-14mm HRB400 Tong Steel 5660 0 -40 -160 Rebar Φ16-25mm HRB400 Tong Steel 5700 0 0 -120 Hot Roll 2.0*1250*C Q235 Angang 6020 0 -220 -370 Hot rolled coil 2.3*1250*C Q235 Angang 5920 0 -220 -370 Hot rolled coil 2.75*1250*C Q235 Angang 5880 0 -220 -310 Hot rolled coil 3.0*1250*C Q235 Angang 5780 0 -120 -370 Hot rolled coil 4.0*1250*C Q235 Angang 5580 0 -200 -420 Hot rolled coil 4.75*1250*C Q235 Angang 5580 0 -200 -420 Hot rolled coil 5.5*1250*C Q235 Angang 5580 0 - 200 -420 Cold Rolled Plate 1.0*1000*2000mm Q195 Ben Steel 7150 0 -50 -250 Cold Rolled Plate 1.5*1250*2500mm Q195 Ben Steel 7050 0 -50 -250 Cold Rolled Plate 2.0*1250*2500mm Q195 Angang 7050 0 - 50 -250 Cold Rolled Plate 3.0*1250*2500mm Q195 Angang Steel 7400 0 -50 -200 Puzhong Plate 8mm Q235 Tian Steel 6880 0 -170 -320 Puzhong Plate 8mm Q235 Jinan Steel 6880 0 -170 -320 Puzhong Plate 10mm Q235 Tiangang 6350 0 -170 -350 Puzhong Plate 10mm Q235 Angang 6350 0 -170 -350 Puzhong Plate 14-20mm Q235 Jigang 6130 0 -170 -350 Puzhong Plate 14-20mm Q235 Tanggang 6130 0 -170 -350 Low alloy sheet 14-20mm Q345 Jigang 6330 0 -170 -350 Galvanized coil 0.5mm*1000*C SGCC Hengtong 7300 0 0 -400 Galvanized coil 1.5mm*1000*C SGCC Benxi steel 7500 0 0 -500 Galvanized Volume 1.0mm*1000*C ST02Z Benson Steel 7500 0 0 -500 Channel Steel 16# Q235 A City 5350 0 0 -10 0 Channel 8# Q235 Tong Steel 5400 0 -30 -200 Angle Steel 40*4m Q235 Tong Steel 5350 0 -80 -250 Angle Steel 50*5mm Q235 Tong Steel 5300 0 -50 -230 Angle Steel 100*10mm Q235 Tong Steel 5350 0 - 80 -250

Laser cleaning is the process of using laser to removing contaminants, such as rust, oil, oxides, etc., on steel and other surfaces Laser cleaning is achieved through laser ablation. It allows the selective removal of the contaminants with little impact on the substrate. Why we need a Laser Cleaning Machine ?

Compared with old method  such as dry-ice blasting, media blasting or cleaning using chemical solvents, we can remove many unwanted side effects by using laser cleaner. For example. if you use chemical solvents, it will produce a high amount of waste during process. if you use dry-ice blasting,  the process will be very noisy and not efficient.  Laser cleaning is a non-contact and non-abrasive process. It using laser light to blasts off the material from the surface layer. The process can be repeat , finishing surface is very clear. laser cleaning has same even better result compared with traditional method but the way in which the actual operation is completed is what makes laser cleaning different. Safer and more environmentally friendly

Cleaning Machine

Cleaning Machine,Laser Cleaner Machine,Laser Cleaning Rust,Laser Cleaning Tool

Shandong Meiman Laser Technology Co., Ltd. , https://www.meimanlasers.com