| Product | Size (mm) | Grade(China) | Grade(INT) | Brand /Manufacturer
 | City/Storehouse | Quantity(Ton) | Update date | Trend(Ton) | 
            
                
                    | Galvanized Welded Pipe | DN50(2"*3.5mm) | Q235 | ASTM A36 Gr.D | JUNCHENG | Tianjin/Gangrui | 346.22 | 13/05/2025 | -20.27
                        
                        ↓ | 
            
                
                    | Gear Materials Steel Round Bar | Φ14-19 | 20CrMnTi | Not Found | HANGGANG | Shanghai/Caoan | 300.22 | 09/05/2025 | -34.72
                        
                        ↓ | 
            
                
                    | Square & Rectangular Tubes | 80*80*3.75 | Q235 | ASTM A36 Gr.D | ZHENHONG | Guangzhou/Yuefa | 319.44 | 07/05/2025 | 20.9
                        ↑ | 
            
                
                    | Gear Materials Steel Round Bar | Φ20-25 | 20CrMnTiH | Not Found | BAOSTEEL | Shanghai/Caoan | 350.04 | 07/05/2025 | 29.06
                        ↑ | 
            
                
                    | Spiral Welded Pipe | 219*6 | Q235B | ASTM A36 | JINGHUA | Tianjin/Gangrui | 344.68 | 06/05/2025 | -20.1
                        
                        ↓ | 
            
                
                    | Carbon Steel Round Bar | Φ281-310 | 45# | ASTM 1045 | LAIGANG | Qingdao/Chengyang | 291.42 | 30/04/2025 | -9.82
                        
                        ↓ | 
            
                
                    | Galvanized Profiles | 6.3#(63*40*4.8) | Q235B | ASTM A36 | Common | Tangshan/Lunan | 279.11 | 24/04/2025 | 23.83
                        ↑ | 
            
                
                    | Angle Steel | 30*30*3 | Q235B | ASTM A36 | ZHENGFENG | Tangshan/Lunan | 381.97 | 17/04/2025 | -15.54
                        
                        ↓ | 
            
                
                    | Shipbuilding Steel Plate | 6 | CCSB | ABS-B | WUGANG | Shanghai/Caoan | 410.96 | 15/04/2025 | 15.75
                        ↑ | 
            
                
                    | Welded Steel Pipe | DN50(2"*3.5mm) | Q215 | ASTM A283 Gr.C | YOUFA | Tianjin/Gangrui | 371.28 | 08/04/2025 | 10.19
                        ↑ | 
            
                
                    | Steel Plastic Composite Pipe | DN200(8"*5.0mm) | Q235 | ASTM A36 Gr.D | RONGGANG | Guangzhou/Yuefa | 437.92 | 31/03/2025 | -13.31
                        
                        ↓ | 
            
                
                    | Wear Resistant Steel Plate | 8 | NM500 | AR500 | NANGANG | Shanghai/Caoan | 457.19 | 28/03/2025 | 35.65
                        ↑ | 
            
                
                    | Stainless Steel Round Bar | Φ100 | TP304 | 304 | QINGSHAN | Ningbo/Guomao | 337.18 | 27/03/2025 | -31.74
                        
                        ↓ | 
            
                
                    | I-beam | 63#(630×176×13) | Q235B | ASTM A36 | JINXI | Tangshan/Lunan | 350.01 | 26/03/2025 | -26.28
                        
                        ↓ | 
            
                
                    | Galvanized Steel Sheet & Coil | 0.5*1250*C | SGCC | ASTM A653M CS | Common | Liaocheng/Guanxian | 443.91 | 26/03/2025 | -28.2
                        
                        ↓ | 
            
                
                    | Medium-Thick Stainless Steel Plate | 25.0*1500*6000 | 304/NO.1 | 304/NO.1 | TAIGANG | Shanghai/Caoan | 384.67 | 19/03/2025 | -15.49
                        
                        ↓ | 
            
                
                    | Hot Rolled Stainless Steel Plate | 10.0*1500*6000 | 304/NO.1 | 304/NO.1 | TAIGANG | Shanghai/Caoan | 384.11 | 19/03/2025 | -43.02
                        
                        ↓ | 
            
                
                    | Carbon Steel Round Bar | Φ30-119 | 45# | ASTM 1045 | LAIGANG | Qingdao/Chengyang | 319.44 | 14/03/2025 | 28.4
                        ↑ | 
            
                
                    | Wear Resistant Steel Plate | 12 | NM500 | AR500 | NANGANG | Shanghai/Caoan | 500.73 | 14/03/2025 | -48.41
                        
                        ↓ | 
            
                
                    | Seamless Stainless Steel Pipe | Φ57*3 | TP304 | 304 | ZHENGYE | Shanghai/Caoan | 381.26 | 27/02/2025 | -21.13
                        
                        ↓ |