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Grade.:Q235B Q345
Special Use:High-strength Steel Plate, Wear Resistant Steel
Application:Structural Steel Bar
Technology:ERW
Transport Package:Standard Seaworthy Packing
1. Product Parameter
| Shape | Square:20*20-200*200mm |
| Rectangular :30*20-250*150mm | |
| Thickness | 1.0-12.0mm |
| Length | 3-12m,or as per your request |
| Technique | Hot Rolled, Cold Rolled,ERW,High-frequency welded,Extruded |
| Surface | Bared, Oil, Galvanized, Paint,etc |
| Standard | GB/T3094-2000,GB/T6728-2002,ASTM A500,JIS G3466,DIN EN10210,or others |
| Material | Q195,Q235,Q275,Q345,S355,St33,St37,St52A500,A513,A106 and so on |
| Certification | ISO9001:2000,CE,SGS |
| Package | Wooden box,steel strip,pallet,or as your request |
| Productivity | 15000tons/month |
| Usage | Machinery manufacture,Roads and Bridges,Construction,Transportation |
| If you have any questions, please don't hesitate to contact me. | |
| Size(mm) | Wall thickness(mm) | Size(mm) | Wall thickness(mm) | Size(mm) | Wall thickness(mm) |
| 20x20 | 1.0-3.0 | 60x60 | 1.8-6.0 | 115x115 | 1.8-8.0 |
| 25x25 | 1.0-3.0 | 65x65 | 1.8-6.0 | 120x120 | 2.5-10.0 |
| 30x30 | 1.0-4.0 | 70x70 | 1.8-6.0 | 125x125 | 2.5-10.0 |
| 35x35 | 1.0-4.0 | 75x75 | 1.8-6.0 | 130x130 | 4.0-10.0 |
| 38x38 | 1.0-5.0 | 80x80 | 1.8-8.0 | 135x135 | 4.0-10.0 |
| 40x40 | 1.0-6.0 | 85x85 | 1.8-8.0 | 140x140 | 4.0-10.0 |
| 42x42 | 1.2-6.0 | 90x90 | 1.8-8.0 | 150x150 | 4.0-10.0 |
| 45x45 | 1.2-6.0 | 95x95 | 1.8-8.0 | 160x160 | 4.0-10.0 |
| 48x 48 | 1.2-6.0 | 100x100 | 1.8-8.0 | 180x180 | 4.0-10.0 |
| 50x50 | 1.8-5.0 | 105x105 | 1.8-8.0 | 190x190 | 4.0-12.0 |
| 55x55 | 1.8-5.0 | 110x110 | 1.8-8.0 | 200x200 | 4.0-12.0 |
| Size(mm) | Wall thickness(mm) | Size(mm) | Wall thickness(mm) | Size(mm) | Wall thickness(mm) |
| 30x20 | 1.0-3.0 | 80x40 | 1.8-6.0 | 120x100 | 2.5-10.0 |
| 40x20 | 1.0-3.0 | 80x50 | 1.8-6.0 | 140x70 | 2.5-8.0 |
| 40x30 | 1.0-3.0 | 90x60 | 1.8-6.0 | 150x75 | 2.5-8.0 |
| 50x20 | 1.0-3.0 | 100x40 | 1.8-6.0 | 150x90 | 2.5-8.0 |
| 50x25 | 1.8-4.0 | 100x50 | 1.8-6.0 | 150x100 | 2.5-10.0 |
| 50x30 | 1.8-4.0 | 100x60 | 1.8-6.0 | 160x80 | 2.5-8.0 |
| 50x40 | 1.8-4.0 | 100x80 | 1.8-6.0 | 200x80 | 2.5-8.0 |
| 60x30 | 1.8-6.0 | 120x40 | 1.8-6.0 | 200x100 | 2.5-10.0 |
| 60x40 | 1.8-6.0 | 120x50 | 1.8-6.0 | 200x150 | 2.5-10.0 |
| 70x30 | 1.8-6.0 | 120x60 | 1.8-6.0 | 250x100 | 4.0-12.0 |
| 70x50 | 1.8-6.0 | 120x80 | 1.8-10.0 | 250x150 | 4.0-12.0 |
