1.Wear-resisting Steel Plate is composed of low carbon steel plate and alloy wear-resisting layer. When working, the matrix provides comprehensive properties such as strength, toughness and plasticity of resisting external forces, and the alloy wear-resistant layer provides wear-resistant properties that meet the requirements of specified working conditions.
2.Wear-resisting steel alloy wear-resisting layer and base plate are metallurgical combination. By means of special equipment and automatic welding process, the high-hardness self-protecting alloy wire is uniformly welded on the substrate, and the composite layers are one to two or even more. In the composite process, due to the different shrinkage ratio of the alloy, uniform transverse cracks appear, which is a significant feature of the wear-resistant steel plate.
3.The wear resistant layer of the alloy is mainly chromium alloy, while manganese, molybdenum, niobium, nickel and other alloys are added. The microhardness of carbide can reach above hv1700-2000, and the surface hardness can reach hrc58-62. Carbide alloy has a strong stability at high temperature, maintain a high hardness, but also has a good oxidation resistance, within 500℃ completely normal use.
4.The wear-resistant layer has narrow channel (2.5-3.5mm), wide channel (8-12mm), curve (S, W), etc. It is mainly composed of chromium alloy, while manganese, molybdenum, niobium, nickel, boron and other alloy components are added. With 40-60% carbide content, the microhardness can reach above HV1700 and the surface hardness can reach hrc58-62.
Wear Resistant Steel Sheet,Abrasion Resistant Steels,Hardox Equivalent Material Steel Sheet,Nm 450 Steel Plate Shandong Guanzhou Iron and Steel Group Co., Ltd , https://www.shansteelsupply.com
June 11 Chongqing steel market price quotes
Product Name Specification Material Steel/Origin Price (yuan/ton) Compared to last week, compared to last month General line Φ6.5mm Q235 Jiu Steel 5870 0 0 High Line Φ6.5mm Q235 Kunming Steel 6050 0 0 170 High Line Φ6.5mm Q235 Jiuquan 6050 0 0 100 High Line Φ6.5mm Q335 Heavy Steel 6080 0 0 130 Rebar Φ12mm HRB335 Steel 6080 0 0 30 Rebar Φ12mm HRB335 Cold Steel 6030 0 0 30 Rebar Φ12mm HRB335 Heavy Steel 6030 0 0 30 Thread Steel Φ12mm HRB335 Degang 6030 0 0 30 Rebar Φ14mm HRB335 Heavy Steel 5950 0 0 70 Rebar Φ16mm HRB335 Water Steel 5850 0 0 30 Rebar Φ16-25mm HRB335 Kunming Steel 5820 0 0 20 Rebar Φ16-25mm HRB335 Heavy Steel 5810 0 0 20 Level III Rebar Φ16-25mm HRB400 Water Level 6120 0 0 0 Grade III Rebar Φ16-25mm HRB400 Weigang 6120 0 0 0 Grade III Rebar Φ25mm HRB400 Degang 6120 0 0 0 Hot Roll 2.75mm*1250 *C Q235 Panzhihua Steel 6300 0 100 240 Hot rolled coil 3.0mm*1250*C Q235 Panzhihua Steel 6200 0 100 240 Hot rolled coil 4.75mm*1250*C Q235 Panzhihua Steel 6050 0 100 250 Hot rolled coil 6.0mm*1250*C Q235 Pangang 6020 0 200 240 Hot rolled coil 3.0mm*1250*C Q235 Taigang 6120 0 70 200 Hot rolled coil 5.5mm*1500*C Q235 Steel cladding 6130 0 150 280 Hot Volume 5.5*1500*C Q235 Jiuquan 6030 0 130 250 Cold rolled coil 0.5mm*1000*C Q195 Panzhihua Steel 7500 0 150 300 Cold rolled coil 0.7mm*1000*C Q195 Panzhihua Steel 7330 0 180 330 Cold rolled coil 1.0mm *1000*C Q195 Panzhihua Steel 7150 0 200 350 Cold rolled coil 1.2mm*1000*C Q195 Panzhihua Steel 7130 0 200 350 Cold rolled coil 1.0mm*1250*C Q195 Wuhan Iron and Steel 7250 0 320 470 Cold rolled coil 1.0mm*1000* C Q195 Heavy steel 7150 0 170 380 Cold rolled coil 1.0mm*1250*C Q195 Cold rolled steel 7130 0 200 380 Hot rolled strip 2.75*600*C Q235 Granville Steel 6100 0 50 170 Hot rolled strip 3.5*685*C Q235 Weigang 6000 0 50 170 hot rolled strip 6.0*760*C Q235 Weigang 5900 0 50 170 hot rolled strip 7.85*820*C Q235 Yuxi emerging 5850 0 50 130 hot rolled strip 5.0*710*C Q235 Yuxi emerging 5950 0 60 140 Hot Rolled Strips 3.75*610*C Q195 Tianjin Rolling 1 5950 0 50 150 Puzhong Plate 8mm Q235 Heavy Steel 7150 0 150 300 Puzhong Plate 10mm Q235 Heavy Steel 6950 0 150 300 Puzhong Plate 14-25mm Q235 Heavy steel 6750 0 150 250 Puzhong board 14/22mm Q235 Jiuquan 6700 0 150 250 Puzhong board 14-18mm Q235 Lin steel 6700 0 150 250 Puzhong board 14-20mm Q235 New Steel 6720 20 170 270 Low alloy board 12- 25mm Q345 Heavy Steel 7100 50 200 350 Shipbuilding Plate 10mm CCSA 7200 0 50 250 Shipbuilding Plate 12mm CCSA Xinyu 7050 0 50 250 Shipbuilding Plate 10mm CCSA Wuhan Iron and Steel 7300 0 0 300 Boiler Plate 8mm 20g Heavy Steel 7800 0 50 500 Boiler Plate 10mm 20g Heavy Steel 7650 0 50 500 Boiler Plate 12-25mm 20g Weight Steel 7550 0 50 500 Boiler Plate 28mm 20g Heavy Steel 7600 0 50 500 Container Plate 8mm 16MnR Heavy Steel 8000 0 50 550 Container Plate 10mm 16MnR Heavy Steel 7850 0 50 550 Container Plate 12-25mm 16MnR Heavy Steel 7750 0 50 550 Container Plate 26 -32mm 16MnR Heavy steel 7800 0 50 550 Galvanized coil 0.4mm*1000*C SGCC Chongqing Sigang 7600 0 0 400 Galvanized coil 0.5mm*1000*C SGCC Chongqing Sigang 7400 0 0 450 Galvanized coil 1.0mm*1000 *C SGCC Chongqing Sigang 7250 0 0 650 Color Coil 0.426mm*1000*C TST02Z Chongqing Sigang 9000 0 450 950 Color Coil 0.476mm*1000*C TST02Z Chongqing Sigang 8700 0 250 950 Seamless 108*5mm 20# Without branch factory 7500 0 0 400 Seamless tube 133*5mm 20# Without branch plant 7500 0 0 400 Seamless tube 159*6mm 20# Without branch plant 7500 0 0 300 Seamless tube 219*6mm 20# No division factory 7800 0 0 500 I-beam 25# Q235 Laiwu steel 6250 0 0 100 I-beam 36# Q235 Baotou steel 6400 0 0 100 Channel steel 16# Q235 Liusteel 5850 0 0 100 Channel steel 25# Q235 Wugang 6 000 0 0 150 Angle Steel 50*5mm Q235 Aluminum Steel 5800 0 0 150 Angle Steel 50*5mm Q235 Nanchang Steel Plant 5700 0 0 150