The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than that of last week compared with last month. General line Φ6.5mm Q235 Tonghua 5670 0 270 550 General line Φ6.5mm Q235 Siping red beak 5640 0 270 550 High line Φ6. 5mm Q235 Steel 5750 0 270 590 High Line Φ10mm Q235 Steel 5750 0 270 590 High Line Φ8mm Q335 Beitai 5750 0 270 590 Rebar Φ12mm HRB335 Tong Steel 5720 0 200 620 Rebar Φ14mm HRB335 Tong Steel 5720 0 200 620 Rebar Φ16 -25mm HRB335 Linggang 5540 0 170 570 Rebar Φ16-25mm HRB335 Tonggang 5540 0 170 570 Rebar Φ16-25mm HRB335 Beitai 5540 0 170 570 Rebar Φ16-25mm HRB335 Xilin 5540 0 170 570 Rebar Φ8-10mm HRB400 New Fushun 6050 0 230 750 Rebar Φ8-10mm HRB400 Steel 6050 0 230 750 Hot Roll 2.0*1250*C Q235 Tong Steel 6150 0 120 150 Hot Roll 2.3*1250*C Q235 6050 0 120 150 Hot Rolled Steel Roll 2.75*1250*C Q235 Angang 5950 0 120 170 Hot Roll 3.0*1250*C Q235 Angang 5900 0 120 170 Hot Roll 3.0*1250*C Q235 Ben Steel 5900 0 120 170 Hot Roll 4.0*1250*C Q235 Angang 5750 0 170 250 Hot rolled coil 4.75*1250*C Q235 Angang 5750 0 170 250 Hot rolled coil 5.5*1500*C Q235 Tonghua 5750 0 170 250 Hot rolled coil 5.5*1500*C Q235 Steel 5750 0 170 250 Hot rolled coil 6.5*1250*C Q235 Bengang 5750 0 170 250 Hot rolled coil 7.5*1250*C Q235 Benxi steel 5750 0 170 250 Cold rolled sheet 1.0*1000*2000mm Q195 Angang 6650 0 0 50 Cold rolled sheet 1.0*1250*2500mm Q195 Benxi Steel 6650 0 0 50 Cold rolled sheet 2.0*1250*2500mm Q195 Angang 6550 0 0 0 Cold rolled coil 3.0*1000 *2000 Q195 Bengang 6630 0 0 50 Puzhong Plate 8mm Q235 Jigang 7130 0 250 300 Puzhong Plate 8mm Q235 Angang 7130 0 250 300 Puzhong Plate 10mm Q235 Angang 6700 0 250 370 Puzhong Plate 10mm Q235 Jigang 6700 0 250 370 Puzhong Plate 16-20mm Q235 Angang 6450 0 250 370 Puzhong Plate 16-20mm Q235 Tiangang 6450 0 250 370 Low Alloy Plate 8mm Q345 Angang 7280 0 250 300 Low Alloy Plate 10mm Q345 Angang 6950 0 350 470 Low Alloy Plate 14mm Q345 Angang 6650 0 230 320 Threaded plate 3mm Q235 Angang 5950 0 170 170 Threaded plate 4mm Q235 Angang 5950 0 170 170 Threaded plate 5mm Q235 Angang 5950 0 170 170 Threaded plate 6mm Q235 Angang 5950 0 170 170 Container plate 8mm 16MnR Angang 7400 0 200 300 Container Plate 10mm 16MnR Shougang 7300 0 200 300 Container Plate 12-20mm 16MnR Shougang 7100 0 200 30 0 Boiler plate 8mm 20g Jinan Steel 7580 0 200 480 Boiler plate 12mm 20g Jinan Steel 7200 0 200 480 Boiler plate 20mm 20g Angang 7000 0 200 480 Tinplate 0.21mm*1024*712 T57E Wugang 9900 0 0 200 Tin plate 0.25mm *1024*712 T57E WISCO 9700 0 0 100 Color Coil 0.5mm*1000*C TST01 Baosteel 8700 0 100 100 Color Coil 0.6mm*1000*C TST02 Baosteel 8550 0 50 50 Galvanized Coil 0.5mm*1000*C SGCC Hengtong 7000 0 150 200 Galvanized coil 1.0mm*1000*C ST02Z Benxiong 6550 0 50 100 Seamless tube 60*4mm 20# Angang 7100 0 0 0 Seamless tube 108*4.5mm 20# Angang 7000 0 0 100 Seamless Tube 133*4.5mm 20# Angang 7000 0 0 150 Seamless Pipe 159*5mm 20# Angang 7000 0 0 300 Welded Pipe 1.5 inch *3.0mm Q235 Linggang 6190 0 370 770 Welded Pipe 2 inch *3.25mm Q235 Linggang 6040 0 250 600 welded pipe 3 inch *3.25mm Q235 Linggang 6040 0 300 640 I-beam 12-16# Q235 A-steel 5400 0 200 250 I-beam 25# Q235 Angang 5650 0 150 250 Channel 16# Q235 Angang 5350 0 200 200 Slot Steel 25# Q235 Large Rolling/ 0 0 0 Angle Steel 50*5mm Q235 Steel 5300 0 150 250 Steel Angle 100*100mm Q235 Steel 5450 0 150 350
Calcium Carbonate
According to the different production methods of calcium carbonate, calcium carbonate can be divided into Heavy Calcium Carbonate, light calcium carbonate, colloidal calcium carbonate and crystalline calcium carbonate. White solid, tasteless and odorless. There are two forms of amorphous and crystalline. The crystal type can be divided into orthorhombic crystal system and hexagonal crystal system, which are columnar or diamond-shaped.
Calcium carbonate is widely used in filling polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), acrylonitrile butadiene-styrene copolymer (ABS) and other resins. The addition of calcium carbonate has a certain effect on improving certain properties of plastic products and expanding their application range. In plastic processing, they can reduce resin shrinkage, improve rheology, and control viscosity. It can also play the following roles:
(1) Improve the dimensional stability of plastic products;
(2) Improve the hardness and rigidity of plastic products;
(3) Improve plastic processing performance;
(4) Improve the heat resistance of plastic products;
(5) Improve the astigmatism of plastics;
(6) It can make the product have some special properties;
(7) Reduce the cost of plastic products.
Calcium Carbonate,Calcium Carbonate, Light Calcium Carbonate
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