| 
										 
											Stardand
										 
									 | 
									
										 
											AISI,ASTM,BS,DIN,GB,JIS
										 
									 | 
								
| 
										 
											Surface Treatment
										 
									 | 
									
										 Hot rolled Galvanized Carbon steel  | 
								
| 
										 
											Length
										 
									 | 
									
										 
											6000-12000mm or cut at your request
										 
									 | 
								
| 
										 
											Application
										 
									 | 
									
										 
											Building structures, industrial plants and modern high-rise buildings
										 
									 | 
								
| 
										 
											Grade
										 
									 | 
									
										 
											SS400,SS540,SS235JR,SS235J0,A36,Q355B,Q420B,Q355C,Q355D,S355JR
										 
									 | 
								
| 
										 
											strength of extension
										 
									 | 
									
										 
											A36/420MPa S355JR/485MPa
										 
									 |