Product Name Specification Material Steel Factory/Origin Price Today (yuan/ton) Yesterday Price (yuan/ton) Change (yuan/ton) High-line φ6.5-12mm Q235 Shougang 4960-5010 4960-5010 No-line φ6.5 -12mm Q235 Tangshan Steel 4960-5010 4960-5010 High-tension line φ6.5-12mm Q235 Xuanhua 4960-5010 4960-5010 High-tension line φ6.5-12mm Q235 Handan Steel 4960-5010 4960-5010 No change Line φ6.5-12mm Q235 Bearing Steel 4960-5010 4960-5010 Constant General Line φ6.5-12mm Q235 Shougang 4960-4970 4960-4970 Constant General Line φ6.5-12mm Q235 Tangshan Steel 4960-4970 4960-4970 No change in the general line φ6.5-12mm Q235 Xuanhua 4960-4970 4960-4970 No change in the general line φ6.5-12mm Q235 Handan Steel 4960-4970 4960-4970 No change in the general line φ6.5-12mm Q235 Chenggang 4960- 4970 4960-4970 Constant Rebar φ12-14mm HRB335 Shougang 5070-5120 5070-5120 Constant Rebar φ16-25mm HRB335 Shougang 4950-4960 4950-4960 Constant Rebar φ12-14mm HRB335 Tang Steel 5070-5120 5070-5120 Threadless steel φ16-25mm HRB335 Tang Steel 4950-4960 4950-4960 Constant rebar φ12-14mm HRB335 Xuan Gang 5070-5120 5070-5120 Constant rebar φ16-25mm HRB335 Xuan Gang 4950-4960 4950-4960 Rebar Φ16-25mm HRB335 Bearing Steel 4950-4960 4950-4960 Constant Thread Steel φ28-32mm HRB335 Xuanhua Iron & Steel / Shougang 4980-4990 4980-4990 Invariable three-stage thread φ12-14mm HRB400 Shougang/ Chengde Steel 5160-5170 5160-5170 No Change the three-stage thread φ16mm HRB400 Shougang/Shangang 5040-5050 5020-5030 Up 20 Three-stage thread φ20mm HRB400 Shougang/Shangang 5040-5050 5020-5030 Up 20 Three-stage thread φ25mm HRB400 Shougang/Shougang 5040-5050 5020-5030 Up 20 Third-order thread φ28mm HRB400 Shougang/Shougang 5070-5080 5070-5080 Invariable three-stage disk screw Ø8-10mm HRB400 Shougang 5080-5090 5080-5090 Invariable three-stage disk screw Ø8-10mm HRB335 Shougang 5080-5090 5080- 5090 Constant Cold Rolled Sheet 0.5*1000*2000 Q195 Ansteel 6750-6800 6750-6800 Constant Cold Rolled Sheet 0.7*1000*2000 Q195 Benxi Steel/Angang 6700-6750 6700-6750 Constant Cold Rolled Sheet 1.0*1000*2000 Q195 Benxi Iron and Steel / Anshan Iron and Steel 6600-6650 6600-6650 unchanged cold rolled sheet 1.2*1000*2000 Q195 Benxi Iron and Steel 6600-6650 6600-6650 unchanged cold rolled sheet 1.5*1000*2000 Q195 Benxi Iron and Steel 6600-6650 6600-6650 constant cold rolled sheet 2.0*1000*2000 Q195 Benxi Steel/Angang 6600-6650 6600-6650 constant cold rolled sheet 3.0*1000*2000 Q195 Benxi Iron and Steel/Anshan Iron and Steel 6700-6750 6700-6750 Constant Hot Rolled Plate 2.0*1250*C Q235 Taigang 5550-5600 5550-5600 Constant Hot Rolled Plate 2.75*1250*C Q235 Tang Gang/Taigang 5450-5500 5450 -5500 constant hot rolled sheet 3.0*1250*C Q235 Angang/TISCO 5400-5450 5400-5450 constant hot rolled sheet 3.0*1500*C Q235 Tangshan/Shangang 5400-5450 5400-5450 constant hot rolled sheet 4.75*1250*C Q235 Tangshan Iron & Steel/Baogang 5300-5350 5250-5300 up 50 hot rolled steel plate 5.5*1500*C Q235 Tangshan Steel/clad steel 5300-5350 5250-5300 up 50 hot rolled plate 11.5*1500*C Q235 Tangshan Steel / Baotou Steel 5300-5350 5250-5300 up 50 plate 6mm Q235B Sky Steel 6500-6550 6500-6550 unchanged plate 8mm Q235B Sky Steel 6400-6450 6400-6450 unchanged plate 10mm Q235B Sky Steel 6000-6050 6000-6050 Unchanged Plate 12mm Q235B Sky Steel 5850-5900 5850-5900 Unchanged Plate 14-20mm Q235B Sky Steel 5800-5850 5800-5850 Unchanged Plate 16-20mm Q235B Steel 5750 -5800 5750-5800 No change in plate 16-20mm Q235B Stannum Steel 5750-5800 5750-5800 Invariable plate 3.0mm Q235 Taigang 5400-5450 5400-5450 Nodular plate 4.0mm Q235 Taigang 5400-5450 5400 -5450 Invariable Diamond Plate 5.0mm Q235 TISCO 5400-5450 5400-5450 Invariable Pattern Plate 6.0mm Q235 TISCO 5400-5450 5400-5450 Invariant Boiler Plate 6mm 20g New Steel 6550 6550 Invariant Boiler Plate 8mm 20g Ansteel 6450 6450 Invariable Boiler Plate 10mm 20g Ansteel 6250 6250 Unchanged Boiler plate 12mm 20g Ansteel 6250 6250 Invariable boiler plate 14-20mm 20g Ansteel 6150 6150 Constant container plate 6mm 16MnR Jinan Steel 7680 7680 Constant container plate 8mm 16MnR Jinan Steel 7300 7300 Constant container plate 10mm 16MnR Jinan Steel 7100 7100 Constant container plate 12mm 16MnR Jinan Steel 6880 6880 Constant container plate 14-20mm 16MnR Jinan Steel 6780 6780 Unchanging name specifications Material Steel / Origin Today Price (yuan/ton) Yesterday Price (yuan/ton) Change (yuan/ t) low alloy plate 25-30mm Q345B Shougang 6020-6030 6020-6030 constant low alloy plate 14-20mm Q345B Shougang 6000-6050 6000-6050 unchanged low alloy plate 30-40mm Q345B Ansteel 6050-6100 6050-6100 not Color Coated Panel 0.326*1000*C SGCC Langfang 7750-7800 7750-7800 Constant Color Coated Panel 0.426*1000*C SGCC Langfang 7350-7400 7350-7400 Constant Color Coated Panel 0.476*1000*C SGCC Xinyu 7200-7250 7200-7250 Invariable Color Plate 0.476*1000*C SGCC Langfang 7200-7250 7200-7250 Color Coating 0.5*1000*C TST01 Baosteel 8300-8350 8300-8350 Invariable Color Coated Panel 0.6*1000*C TST01 Baosteel 8250-8300 8250-8300 Invariable Color Coated Panel 0.5*1200*C TST01 Masteel 7550-7600 7550-7600 Invariable galvanized sheet 1.0*1000*C JY150 WISCO 6400 6400 Invariable galvanized sheet 1.0*1000*C STO2Z Benxiong 6400 6400 Invariable galvanized sheet 0.7*1000*C STO2Z Benxiong 6530 6530 Invariable galvanized sheet 0.7 *1000*C JY150 Wuhan Iron and Steel 6500 6500 Invariable galvanized sheet 0.5*1000*C SGCC Hengtong 6650 6730 Drop 80 Carbon Knot Tropical 160mm*2.5 Q235 Shougang BaoSheng 5020-5030 5020-5030 Unchanging Carbon Knot Tropical 180mm*2.5 Q235 Shougang Baosheng 5020-5030 5020-5030 Invariable Carbon Knot Tropical 232mm*6.0 Q235 Shougang BaoSheng 5020-5030 5020-5030 Unchanging Carbon Knot Tropical 272mm*6.0 Q235 Shougang BaoSheng 5020-5030 5020-5030 Unchanging Channel Steel 8/10#*8mm Q235 Jinan Iron & Steel 5400 5400 unchanged channel 16#*8mm Q235 Jinan Steel 5250 5250 unchanged channel 28#*12mm Q235 Laiwu Steel 5400 5400 unchanged angle 63*6 Q235 Ansteel 5200 5200 unchanged angle 50*5 Q235 Shougang 5150 5150 Constant I-beam 25# Q235 Laiwu Steel 5350 5350 Constant I-beam 36# Q235 Laiwu Steel 5350 5350 I-beam 40# Q235 Steel 5450 5450 No change H Steel 100*100**6*8 Q235 Laiwu Steel 5700 5700 unchanged H-beam 150*150*7*10 Q235 Laiwu Steel 5300 5300 unchanged H-beam 300*300*10*15 Q235 Masteel 5700 5700 unchanged H-beam 400*400*13*21 Q235 Ma Steel 5950 5950 Unchanging H Steel 500*200*10*16 Q235 Ma Steel 5650 5650 Unchanging H Steel 700*300*13*24 Q235 Ma Steel 5950 5950 Invariable Weld Pipe 1" 3mm Lida/Huaqi/Youfa 5220-5230 5220-5230 Invariable welded pipe 1.25 inch 3.25mm Lida/Huaqi/Youfa 5170-5180 5170-5180 Invariable welded pipe 1.5 inch 3.25mm Lida/Huaqi/Youfa 5170-5180 5170-5180 Invariable Welded Pipe 2" 3.5mm Lida/Huaqi/Youfa 5170-5180 5170-5180 Invariable Welded Pipe 2.5" 3.75mm Lida/Huaqi/Youfa 5170-5180 5170-5180 Unchanged Welded pipe 3 inch 3.75mm Lida/Huaqi/Youfa 5170-5180 5170-5180 Welded pipe 4 inch 3.75mm Lida/Huaqi/Youfa 5170-5180 5170-5180 Welded pipe 5 inch 4.0mm Lida/ Huaqi/Youfa 5170-5180 5170-5180 Invariable welded pipe 6 inch 4.0mm Lida/Huaqi/Youfa 5330-5340 5330-5340 Invariable welded pipe 8 inch 5mm Lida/Huaqi/Youfa 5400-5410 5400 -5410 No changeless seamless pipe 108*4.5 20# Angang 6600 6600 No changeless seamless pipe 133*4.5 20# Angang 6600 6600 unchanged Seam pipe 159*5 20# Angang 6600 6600 Seamless pipe 325*9 20# Baotou steel 6800 6800 Seamless pipe 273*8 20# Baotou steel 6800 6800 Seamless pipe 377*10 20# Baotou Steel 7000 7000 constant galvanized pipe 1-1.25 inch 3mm Tianjin Lida 6580-6590 6580-6590 unchanged galvanized pipe 1.5 inch 3.25mm Tianjin Lida 6450-6460 6450-6460 unchanged galvanized pipe 2 inch 3.25mm Tianjin Li Up to 6430-6440 6430-6440 Uniform galvanized pipe 2.5 inch 3.75mm Tianjin Lida 6430-6440 6430-6440 Uniform galvanized pipe 3 inch 3.75mm Tianjin Lida 6430-6440 6430-6440 Uniform galvanized pipe 4 inch 4mm Tianjin Lida 6430-6440 6430-6440 Invariable galvanized pipe 5 inch 4mm Tianjin Lida 6450-6460 6450-6460 Invariable galvanized pipe 6 inch 4mm Tianjin Lida 6600-6610 6600-6610 Invariable galvanized pipe 8 Inch 5mm Tianjin Lida 6600-6610 6600-6610 unchanged
In industrial manufacturing or life, you will see many brass parts, most of which are made by investment casting. For example, many accessories such as brass jewelry, brass pendants, brass ornaments and so on that are common in our lives are produced by investment casting. The casting performance of brass in copper alloys is relatively good, but its shrinkage is relatively large, and it is prone to shrinkage holes, cold cracks, deformation and other problems. It is necessary to reduce the pouring temperature as much as possible in the actual pouring to improve this problem. Of course, there are many other processes to improve this shortcoming, such as selecting a good sand mold, setting a riser, or setting a gating system, etc., which can be improved, and the details are discussed and analyzed according to the structure of the workpiece.
Brass casting is not only used in jewelry, pendants, ornaments and other handicrafts in daily life, but also widely used in industry, because copper itself has good corrosion resistance and superior conductivity. There are also many brass castings produced by SCZY. The common ones are some handicrafts, some architectural accessories, and auto accessories. We also support secondary precision CNC machining and surface treatment. Let customers have no worries.
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