Weathering steel, i.e. atmospheric corrosion-resistant steel(Corten Steel), is a series of low-alloy steel between ordinary steel and stainless steel. Weathering steel is made of ordinary Carbon Steel with a small amount of corrosion-resistant elements such as copper and nickel. It has the characteristics of toughness, plasticity, forming, welding and cutting, abrasion, high temperature and fatigue resistance of high-quality steel. The weathering resistance is 2-8 times of ordinary carbon steel and the coating performance is 1.5-10 times of ordinary carbon steel. At the same time, it has the characteristics of rust resistance, corrosion resistance, life extension, thinning and consumption reduction, labor saving and energy saving. Weathering steel is mainly used in railway, vehicle, bridge, tower, photovoltaic, high-speed engineering and other steel structures exposed to the atmosphere for a long time. It is used to manufacture containers, railway vehicles, oil derricks, seaport buildings, oil production platforms and containers containing hydrogen sulfide corrosive medium in chemical and petroleum equipme.
Weathering Steel/ Corton Steel is refers to the low alloy structural steel with corrosion protection layer, which can be used to manufacture steel structures such as vehicles, Bridges, towers and containers.
Compared with ordinary carbon steel, weathering steel has better corrosion resistance in atmosphere.
Compared with stainless steel, weathering steel only trace alloy elements, so the price is relatively low.
Weathering steel is mainly used in railway, vehicle, bridge, tower, photovoltaic, high-speed engineering and other long-term exposure to the atmosphere of steel structure, manufacturing containers, railway vehicles, oil derricks, harbor buildings, oil production platforms and containers containing hydrogen sulfide corrosive medium in chemical and petroleum equipment.
Weather Steel Plate, Corten Steel Plate, Weather Resistant Plate Shandong Guanzhou Iron and Steel Group Co., Ltd , https://www.shansteelsupply.com
August 13 Tianjin Steel Market Price Quotes
Product Name Specification Material Steel Factory/Origin Price Today (yuan/ton) Yesterday Price (yuan/ton) Change (yuan/ton) High-line φ6.5-10mm Q235 Shougang 5300-5350 5350-5400 Drop 50 High-line φ6.5 -10mm Q235 Tangshan Steel 5300-5350 5350-5400 fell 50 high-line φ6.5-10mm Q235 Xuanhua 5300-5350 5350-5400 fell 50 high-line φ6.5-10mm Q235 Steel 5300-5350 5350-5400 fell 50 Line φ6.5-10mm Q235 Shougang 5300-5350 5350-5400 fell 50 General line φ6.5-10mm Q235 Tangshan Steel 5300-5350 5350-5400 fell 50 rebar φ12-14 HRB335 rolling two 5420-5430 5420-5430 unchanged Thread rebar φ16-25 HRB335 Roll 2 5380-5390 5380-5390 Constant rebar φ12-14 HRB335 Roll three 5420-5430 5420-5430 Constant rebar φ16-25 HRB335 Roll three 5380-5390 5380-5390 Constant rebar Φ12-14 HRB335 Shougang 5600-5650 5600-5650 constant rebar φ16-25 HRB335 Shougang 5400-5450 5400-5450 constant rebar φ12-14 HRB335 Xuanhua 5600-5650 5600-5650 constant rebar φ16-25 HRB335 Xuan Gang 5400-5450 5400-5450 Constant Rebar φ12-14 HRB335 Tang Steel 5600-5650 5600-5650 Constant Rebar φ16-25 HRB335 Tang Steel 5400-5450 5400-5450 Constant Rebar φ16 -25 HRB335 Steel 5600-5650 5600-5650 Steel Rebar φ28-32 HRB335 Tang Steel 5450-5500 5450-5500 Three-level Disk Screw φ12-14 HRB400 Steel 5800-5850 5800-5850 No change Screw φ16-25 HRB400 Bearing steel 5550-5600 5550-5600 Constant three-level disk screw φ28-32 HRB400 Bearing steel 5650-5700 5650-5700 Constant Round Steel Φ12mm Q235 Rolling three 5550-5600 5550-5600 Constant round steel Φ16 -18mm Q235 Ansteel 5450-5500 5450-5500 Non-changeable round steel Φ20-22mm Q235 Ansteel 5450-5500 5450-5500 Constant cold rolled sheet 1.0*1000*2000 ST12 Angang 6950-7000 6950-7000 Constant cold rolled sheet 1.2*1000*2000 ST12 Angang 6950-7000 6950-7000 Invariable Cold Rolled Sheet 1.5*1000*2000 ST12 Angang 6950-7000 6950-7000 Constant Cold Rolled Sheet 2.0*1000*2000 ST12 Angang 6950-7000 6950-7000 No Cold Rolled Sheet 1.0*1000*2000 DC01 Benxi Steel 6950-7000 6950-7000 Constant Cold Rolled Sheet 1.2*1000*2000 DC01 Ben Steel 6950-7000 6950-7000 Constant Cold Rolled Sheet 1.5*1000*2000 DC01 Ben Steel 6950-7000 6950-7000 Invariable Cold Rolled Sheet 2.0*1000*2000 DC01 Benxi Steel 6950-7000 6950-7000 Constant Hot Rolled Sheet 2.0*1250*C Q235 TISCO 6150-6200 6150-6200 Constant Hot Rolled 2.75*1250*C Q235 Tangshan Iron and Steel/Taigang 5800-5850 5850-5900 fell 50 hot rolled plate 3.0*1500*C Q235 Tangshan Iron and Steel 5750-5800 5850-5900 fell 100 hot rolled plate 4.75*1500*C Q235 Tangshan Iron & Steel/Taigang 5400-5450 5500-5550 fell 100 hot rolled Steel Plate 5.5*1500*C Q235 Tangshan Steel/clad steel 5400-5450 5500-5550 dropped 100 hot rolled steel plate 11.75*1500*C Q235 Tangshan Iron and Steel/clad steel 5850 -5900 5850-5900 Constant plate 6mm Q235 Steel 6700-6750 6700-6750 Constant plate 8mm Q235 Steel 6550-6600 6600-6650 Drop 50 Plate 10mm Q235 Steel 6200-6250 6250-6300 Fell 50 plate 12mm Q235 steel 6090-6100 6140-6150 fell 50 plate 14-20mm Q235 steel 6000-6010 6050-6060 fell 50 diamond plate 3.0mm Q235 Meigang 6100-6150 6100-6150 unchanged pattern Plate 4.0mm Q235 Meigang 6100-6150 6100-6150 Invariable Plate 5.0mm Q235 Benxi Steel 6100-6150 6100-6150 Constant Profile Plate 6.0mm Q235 Ben Steel 6100-6150 6100-6150 Unchanged Shipbuilding Plate 6mm CCSB Jinan Steel 8350-8400 8350-8400 Unchanged Shipbuilding 8mm CCSB Jinan Steel 8150-8200 8150-8200 Unchanged Shipbuilding 10mm CCSB Jinan Steel 8170-8180 8170-8180 Unchanged Shipbuilding 12-25mm CCSB Jinan Steel 7780-7790 7780-7790 Invariable low alloy 16-25mm Q345B Tiansteel 6250-6300 6300-6350 dropped 50 low alloy plate 16-25mm Q345B Jinan Steel 6940-6950 6940-6950 unchanged color coated 0.326*1000*C SGCC Langfang 8700-8750 8700-8750 Coated 0.426*1000*C SGCC Xinyu 8350-8400 8350-8400 Invariable Color Coated Panel 0.476*1000*C SGCC Xinyu 8150-8200 8150-8200 Invariable Color Coated Panel 0.5*1000*C TST01 Baosteel 8750-8800 8750- 8800 Invariable Color Coated Sheet 0.6*1200*C TST01 Baosteel 8700-8750 8700-8750 Invariable galvanized sheet 1.0*1000*C DX51D+Z Benxi Steel 7250-7300 7250-7300 Invariable galvanized sheet 0.7*1250*C DX51D+Z Angang 7350-7400 7350-7400 Invariable galvanized sheet 0.6*1250*C DX51D+Z Angang 7500-7550 7500-7550 Invariable galvanized sheet 0.5*1000*C SGCC Hengtong 7350-7400 7350-7400 Galvanized sheet 0.4*1000*C SGCC Hengtong 7500-7550 7500-7550 constant hot rolled universal belt 4.0*685 Q235 Xingtai 5450-5460 5500-5510 dropped 50 hot rolled universal belt 5.5/5.6*520 Q235 Xingtai 5450-5460 5500 -5510 fell to 50 hot rolled normal belt 6.5*685 Q235 Xingtai 5450-5460 5500-5510 dropped 50 hot rolled normal belt 3.5*685 Q235 Tangshan 5450-5460 5500-5510 fell 50 cold rolled ordinary belt 0.5mm*355 Q195 Tianjin Qifeng 5800-5810 5820-5830 Down 20 Cold Rolled 1.2mm*355 Q195 Tianjin Qifeng 5800-5810 5820-5830 Down 20 Cold Rolled Tape (0.5-0.8)*(500-700) Q195 Tianjin Qifeng 6550 6550 Cold Rolled Tape (0.8-2.0)*( 500-700) Q195 Tianjin Qifeng 6550 6550 Invariable Channel Steel 10#*6mm Q235 Jiangtian 5300-5310 5300-5310 Constant channel steel 16#12mm Q235 Jiangtian 5300-5310 5300-5310 Constant channel steel 20#*12mm Q235 Jiang Tian 5300-5310 5300-5310 No change in Angle Steel 50mm*50*5/6m Q235 Zhaobo 5300-5310 5300-5310 Change in angle 80mm*80*8/6m Q345 Saw 5300-5310 5300-5310 No change in angle 100mm* 100*10/9m Q235 trillion Bo 5300-5310 5300-5310 unchanged I-beam 16#12mm Q235 Haicheng 5250-5260 5250-5260 I-beam unchanged 20#12mm Q235 Haicheng 5250-5260 5250-5260 unchanged I-beam 25#12mm Q235 Haicheng 5450-5460 5450-5460 Unchangeable H-Beam 200*100*5.5*8 Q235/SS400 Rizhao 5300-5350 5300-5350 Unchanged H-beam 150*150*7*10 Q235/SS400 Laiwu Steel 5350-5400 5350-5400 Unchanging H-beam 300*300*10*15 Q235/SS400 Masteel 6150-6200 6150-6200 Unchanging H-beam 400*400*13*21 Q235/SS400 Masteel 6300-6350 6300 -6350 Invariable welded pipe 6 points/2.5mm Q235 Youfa 5640-5650 5860-5870 dropped 220 welded pipe 1 /3.0mm Q235 Youfa 5610-5620 5860-5870 dropped 250 welded pipe 1.5 inch/3.25mm Q235 Youfa 5530-5540 5780-5790 fell 150 welded pipe 4 inch/3.75mm Q235 Youfa 5530-5540 5780-5790 fell 150 welded pipe 6 Inch / 4.0mm Q235 Youfa 5650-5660 5800-5850 fell 150 welded pipe 1 inch / 3.0mm Q235 Lida 5900-5910 6080-6090 fell 180 welded pipe 1.5 inch / 3.25mm Q235 Lida 5550-5560 6070-6080 fell 520 welded pipe 4 inch/3.75mm Q235 Lida 5550-5560 6000-6010 dropped 450 welded pipe 6 inch/4.0mm Q235 Lida 5700-5710 6150-6160 dropped 450 welded pipe 8 inch/5.0mm Q235 Lida 5700-5710 6150-6160 fell 450 Seamless tube 76*4.5 20# Tianjin 7350-7360 7350-7360 Invariable seamless tube 108*4.5 20# Tianjin 7500-7510 7500-7510 Invariable seamless tube 114*4.5 20# Ansteel 7350-7400 7350-7400 Invariable seamless tube 159*5 20# Angang 7250-7300 7250-7300 Seamless tube 219*6 20# Angang 8000-8050 8000-8050 Seamless tube 377*10 20# Clad steel 8200-8210 8200 -8210 The seamless tube 426*11 20# The steel 8200-8210 8200-8210 The constant galvanized tube 4-6 points 2.75 The Lida 7270-7280 7910-7920 The drop 640 The galvanized tube 1-1.25 inch 3mm Lida 7040-7050 7540-7550 drop 500 galvanized pipe 1.5 inch 3.25mm Lida 6820-6 830 7290-7300 drops 470 galvanized pipes 2 inches 3.25mm 利达 6750-6760 7180-7190 drops 430 galvanized pipes 2.5 inches 3.75mm 利达 6750-6760 7180-7190 falls 430 galvanized pipes 3 inches 3.75mm 利达 6750 -6760 7180-7190 fell 430 galvanized pipe 4 inch 4mm Lida 6750-6760 7180-7190 fell 430 galvanized pipe 5 inch 4mm Lida 7100-7110 7380-7390 fell 280 galvanized pipe 6 inch 4mm Lida 7100-7110 7380-7390 fell 280 galvanized pipe 8 inch 5mm Lida 7100-7110 7380-7390 fell 280