Product Name Specification Material Steel Factory/Origin Price (Yuan/Ton) Yesterday Last Week Last Month General Line Φ6.5mm Q235 Weifang 5830 0 0 -50 High Line Φ6.5mm Q235 Beitai 5820 0 0 20 High Line Φ6.5mm Q235 Fushun 5830 0 0 30 High Line Φ8mm Q335 Yong Steel 6000 0 0 50 Rebar Φ10mm HRB335 Sha Steel 5600 -10 -20 0 Rebar Φ12mm HRB335 Sha Steel 5530 -10 -20 0 Rebar Φ16-25mm HRB335 Sha Steel 5530 -10 10 30 Thread Steel Φ10mm HRB335 Pori 5630 -10 -30 -70 Rebar Φ12mm HRB335 Pori 5540 -10 -30 -70 Rebar Φ16-25mm HRB335 Pori 5510 -10 -30 -70 Rebar Φ16-25mm HRB335 Jigang 5380 0 0 60 Rebar Φ16-25mm HRB335 Xicheng 5380 0 -10 30 Level III Rebar Φ16-25mm HRB400 Jinan Steel 5580 0 0 30 Hot Roll 2.75mm*1250*C SS400 6180 30 30 130 Rolled Hot Roll 3.0mm* 1250*C SS400 Angang 6050 0 0 50 Hot rolled coil 3.0mm*1250*C Q235B Shagang 6050 0 0 50 Hot rolled coil 3.0mm*1250*C Q235B Handan Steel 6050 0 0 50 Hot rolled coil 5.5mm*1250*C Q235 Shagang 5800 0 -60 20 Hot rolled coil 7.5mm*1500*C Q235B package/ Angang 5800 0 -50 50 Hot rolled coil 9.5-11.5*1500*C Q235B package/ Angang 5800 0 -50 50 Cold rolled plate 1.0mm*12 50*2000 ST12 Angang 7160 -20 -70 -100 Cold-rolled sheet 1.5mm*1250*2500 ST12 Angang 7100 -20 -100 -130 Cold rolled sheet 1.0mm*1250*2500 ST12 Bengang 7100 0 -100 -180 Cold rolled Plate 1.5mm*1250*2500 ST12 Ben Steel 7020 0 -130 -210 Cold Roll 1.0mm*1250*C SPCC Ma Steel 7100 -20 -60 -130 Cold Roll 1.2mm*1250*C SPCC Ma Steel 7000 -30 -120 -180 Cold rolled coil 1.5mm*1250*C SPCC Ma Steel 7000 -30 -120 -180 Strip steel 2.5*355 Q195L Jilin Jianlong 5750 0 0 30 Strip steel 2.5*183 Q195L Tangshan Jianlong 5730 0 0 30 belt Steel 2.5*232 Q235 Tangshan Guofeng 5740 0 0 30 Strip 2.5*355 Q235 Tangshan Stainless 5750 0 0 30 Strip 3.75*685 Q235 Beitai 5780 0 0 0 Strip 4.75*685 Q235 Beitai 5780 0 0 0 Strip 5.75 *685 Q235 Beitai 5780 0 0 0 Shipbuilding plate 8mm*1800*8000 CCSB Jinan Steel 7600 0 0 0 Shipbuilding plate 10mm*1800*8000 CCSB Jinan Steel 7500 0 0 Shipbuilding plate 20mm*1800*8000 CCSB Jinan Steel 7300 0 0 0 Puzhong Plate 8mm Q235 New Steel 7000 0 0 0 Puzhong Plate 10mm Q235 New Steel 6700 0 0 0 Puzhong Plate 16-20mm Q235 New Steel 6620 0 0 120 Puzhong Plate 16-20mm Q235 Nangang 6620 0 0 120 Volume 0.47*1000*C SGCC Huayu 8400 0 0 -300 Galvanized coil 1.0mm*1250*C ST02 Z Bengang 7700 0 0 100 Galvanized coil 1.5mm*1250*C ST02Z Bengang 7550 0 0 0 H beam 200*200 Q235B Laiwu Steel 5600 0 0 0 I-beam 25# Q235 Wu Steel 5850 0 0 0 I-beam 25 # Q235 Laiwu Steel 5850 0 0 0 Channel 16# Q235 Ma Steel 5700 0 0 -50 Angle Steel 50*5mm Q235 Nan Steel 5550 0 -100 -100 Angle Steel 50*5mm Q235 Ma Steel 5650 0 -100 -150
Plastic Parts
Water-assisted injection molding: Water-assisted injection molding technology is an advanced injection molding process in which part of the melt is injected into the mold cavity and high-pressure water is injected into the melt through the equipment to finally shape the workpiece.
Due to the incompressibility of water, the water front creates a solid interface, squeezing the inner wall of the product into a cavity, and the water front also acts as a rapid cooling. Therefore, the water supplement has many advantages over the gas supplement. Research and application show that the water supplement can produce thinner and more uniform cavity wall, and the inner surface of the flow channel is very smooth. Especially for thick wall workpiece, the cooling time can be greatly reduced compared with gas auxiliary.
High gloss injection molding: Highlights the basic process of injection molding is prior to injection molding, through the use of high temperature and high pressure steam will mould surface rapidly warming, the forming die cavity surface temperature of resin plastic glass transition temperature (Tg) above, then the plasticizing good plastic melt into the closed mold cavity, the injection stage, mold temperature by high temperature and high pressure steam remains the same, When the injection is finished, the air supply is stopped, and the water vapor in the pipe is blown clean by air pressure of the air pipe. After that, the cooling water is injected to make the mold temperature drop rapidly until the mold is cooled and the product is removed by opening the mold
Plastic Parts,Electronic Plastic Parts,Circuit Board Plastic Parts,Injection Molded Plastic Parts
Suzhou Dongye Precision Molding Co.,Ltd. , https://www.dongyeinjectionmolding.com