Product name specification material Steel factory / origin price (yuan / ton) than yesterday last week than last month Remarks General line Φ6.5mm Q235 Xifeng 5800 0 -100 -60 Goods less general line Φ6.5mm Q235 Huaxinrui 5800 0 5210 - 60 High Line Φ6.5mm Q235 Yong Steel 6200 0 0 100 High Line Φ6.5mm Q235 Masteel 6150 0 -50 120 High Line Φ6.5mm Q335 Sanming 6150 0 -50 120 High Line Φ6.5mm Q335 Haixin 6150 0 -50 120 high wire Φ8mm Q335 Ping Steel 6150 0 -50 120 High wire Φ8mm Q335 Jiyuan 6150 0 -50 120 Rebar Φ10mm HRB335 Sha Steel 5830 0 -50 180 Rebar Φ12mm HRB335 Sha Steel 5700 0 -70 160 Rebar Φ14mm HRB335 Sha Steel 5680 0 - 70 160 Rebar Φ16-25mm HRB335 Sha Steel 5680 0 -70 160 Rebar Φ10mm HRB335 Three yuan 5460 0 -20 110 Rebar Φ12mm HRB335 Pinggang 5580 0 -40 100 Rebar Φ12mm HRB335 Yonggang 5710 0 -20 160 Rebar Φ16 -25mm HRB335 Yong Steel 5680 0 -20 130 Rebar Φ16-25mm HRB335 Ma Steel 5680 0 -70 160 Low Rebar Φ16-25mm HRB335 Ping Steel 5460 -20 -90 10 Rebar Φ16-25mm HRB335 Jiyuan 5460 -20 - 90 40 Rebar Φ18-25mm HRB335 E-steel 5460 -20 -90 40 Rebar Φ16-25mm HR B335 Laiwu Steel 5460 -20 -90 30 25mm: Out of stock rebar Φ16-25mm HRB335 Xiwang/Yinfeng 5440 -10 -80 40 Rebar Φ16-25mm HRB335 Jigang Wuyuan 5180 -20 -70 -140 25mm:5260 Rebar Φ16-25mm HRB335 Jiangsu Hongtai 5180 -20 -70 -140 25mm:5260 Rebar Φ16-25mm HRB335 Fuxin 5170 -30 -80 -150 25mm:5260 Rebar Φ16-25mm HRB335 Zhongtian 5460 -20 -140 40 25mm:5530 Rebar Φ16-25mm HRB335 Jigang 5660 -20 -40 140 Rebar Φ16-25mm HRB335 Xicheng 5460 -20 -90 40 10mm:5700/12mm:5600 Rebar Φ16-25mm HRB335 Nanchang 5460 -20 -90 40 Rebar Φ16-25mm HRB335 Haixin 5460 -20 -90 40 Class III Rebar Φ12mm HRB400 Masteel 5800 -20 -50 0 Less Class III Rebar Φ16-25mm HRB400 Ma Steel 5700 -20 -50 50 28/32mm 5850 Class III Rebar Φ18-Φ25mm HRB400 Ping Steel 5650 -30 -100 0 25mm: Less Goods/22mm:5800 Grade III Rebar Φ18-Φ22mm HRB400 Yong Steel 5850 0 50 130 25mm:5880 Grade III Rebar Φ16-Φ25mm HRB400 Jinan Steel 5820 0 20 100 25mm:5880 Hot rolled coil 2.75mm*1250*C Q235 Ruthenium/bundle/tank steel 6020 0 70 190 Hot rolled coil 3.0mm*1500*C Q235 Angang 5950 0 0 170 Hot Rolls 4.75mm*1500*C Q235 Angang 5930 0 0 200 Hot Roll 5.5mm*1500*C Q235 Sha Steel 5920 0 0 190 Hot Roll 7.5mm*1500*C Q235 Sha Steel 5900 0 0 180 Hot Roll 9.5mm* 1500*C Q235 Shagang 5900 0 0 180 Hot rolled coil 11.5*1500*C Q235 Sha Steel 5900 0 0 180 Steel strip 2.75*150 DF01 Nanjing Steel 6080 0 0 30 Strip 2.75*180 DF01 Nanjing Steel 6080 0 0 30 Strip 2.5 *183 Q195L Tangshan Jianlong 5920 0 0 20 Strip 2.5*355 Q195L Jilin Jianlong 5940 0 0 40 Strip 2.5*183 Q195 Tangshan Guofeng 5920 0 0 20 Strip 2.5*160 Q235 Tangshan Guofeng 5920 0 0 20 Belt Steel 3.5*273 Q235 Tangshan Guofeng 5920 0 0 20 Steel Strip 2.5*232 Q235 Tangshan Guofeng 5920 0 0 20 Steel Strip 3.0*350 HG5 Hangang Steel 6080 0 0 30 Strip Steel 3.0*200 HG5 Hang Steel 6080 0 0 30 Cold Rolled plate 1.0mm*1250*2500 SPCC Angang 7350 0 100 350 Cold rolled plate 1.0mm*1250*2500 ST12 Bengang 7280 0 80 380 Cold rolled plate 1.0mm*1250*2500 ST12/DC01 Wugang 7280 0 80 380 Cold rolled plate 1.5mm*1250*2500 ST12/DC01 Wuhan Iron and Steel 7280 0 80 380 Cold-rolled coil 1.0mm*1250*C SPCC Masteel 7280 0 130 380 Cold-rolled coil 1.0mm*1250*C SPCC Handan Steel 7250 0 150 380 Cold-rolled coil 1.5 Mm*1500*C ST12 Handan Steel 7250 0 150 450 Puzhong Board 20mm Q235B Xicheng 6270 0 0 -180 Puzhong Board 8mm Q235A New / Magang Steel 7250 50 100 350 Puzhong Board 10mm Q235A New / Magang 6950 100 150 400 Puzhong Board 16-20mm Q235A New / Horse Steel 6700 50 100 270 Low alloy sheet 8mm Q345 New steel 7400 50 200 400 Low alloy sheet 10mm Q345 New steel 7200 50 200 400 Low alloy sheet 20mm Q345 New steel 6950 70 120 220 Boiler plate 8mm 20g Xinyu 7840 220 220 320 Boiler plate 10mm 20g Xinyu 7640 220 220 320 Boiler plates 14-25 20g Xinyu 7370 220 220 320 Container plates 8mm 16MnR Xinyu 7890 220 220 320 Container plates 10mm 16MnR Xinyu 7690 220 220 320 Container plates 12mm 16MnR Nansteel/Xinyu 7330 130 130 230 Container plates 14 -25mm 16MnR Nangang/Xinyu 7420 220 220 320 Seamless pipe 133*4.5 20# Hongdu 7300 0 0 400 Seamless pipe 168*8 20# Angang 7300 0 0 400 Seamless pipe 219*6 20# Zhenda 7650 0 0 450 seamless pipe 273*7 20# Chenggang 7750 0 0 450 I-beam 36#/b Q235 Laiwu Steel 5950 0 0 200 I-beam 40#/b Q235 Laiwu Steel 5950 0 0 200 Channel 16#a Q235 Masteel 5630 0 0 30 Channel 20# Q235 Masteel 5650 0 0 80 Angle Steel 50*50*5mm Q235 Tong Steel 5700 0 0 100 Angle Steel 50*50*5mm Q235 Masteel 5700 0 0 100 Galvanized coil 0.6mm*1000*C ST02Z Bengang 7450 0 0 450 Galvanized coil 0.7mm*1250*C ST02Z Bengang 7400 0 0 550 Galvanized coil 0.8mm *1000*C ST02Z Angang 7380 0 0 550 Galvanized coil 1.0mm*1250*C ST02Z Angang 7350 0 0 550 Galvanized coil 0.5mm*1250*C DC51D+Z Masteel 7700 0 0 600 Galvanized coil 1.0mm*1250 *C DC51D+Z Masteel 7450 0 0 660 Color Coil 0.40mm*1000*C SGCC Huangshi Dongshan 8600 0 0 1200 Color Coil 0.45mm*1000*C SGCC Huangshi Dongshan 9400 0 0 2050 Color Coil 0.50mm*1000 *C SGCC Huangshan Dongshan 9150 0 0 2050 c
Chromium(III) sulfate usually refers to the inorganic compounds with the formula Cr2(SO4)3.x(H2O), where x can range from 0 to 18. Additionally, ill-defined but commercially important "basic chromium sulfates" are known. These salts are usually either violet or green solids that are soluble in water. It is commonly used in tanning leather.
Since 33% of the anion charges are due to hydroxy ions the basicity is 33% (but in tanning jargon it is known as 33% reduced). Products with higher basicities, e.g. 42% or 50% may be obtained by the addition of sodium carbonate, these are often used in combination with Sodium Formate. The sodium sulfate is often left in the technical product since it is inert with respect to the tanning process. It is important to fully reduce the hexavalent chromium to trivalent since the hexavalent is more likely to cause health problems for tanners and leather consumers.
Basic Chrome Sulphate
Basic Chrome Sulphate,Basic Chrome Sulfate for Tannery,Tanning Agent Basic Chrome Sulfate
Yucheng Jinhe Industrial Co.,Ltd , https://www.hntitaniumdioxide.com