




Paramtents
Grade Gr5, Gr7, Gr9,Gr12, Gr23
Thickness 0.5mm - 50 mm
Width 10mm - 2000mm
Length ≤3000mm
Technology Hot-Rolled, Cold-Rolled, Hot forging , Machining
Condition Cold rolled(Y), Hot rolled(R), Annealed (M)
Surface Pickling surface, Polished surface, Black surface
Specifications Aerospace, Medical, Industrial
Packging & Delivery
Min Order1 kilogram
Briefing
Detailed
| 
                                             Grade  | 
                                        
                                             Gr5, Gr7, Gr9, Gr12, Gr23  | 
                                        
                                        
                                    ||
Standard  |  ASTMB265,ASTM F136,AMS4906,AMS4911  | ||
| 
                                             Thickness  | 
                                        
                                             0.5mm - 50 mm  | 
                                        
                                        
                                    ||
| 
                                             Width  | 
                                        
                                             10mm - 2000mm  | 
                                        
                                        
                                    ||
| 
                                             Length  | 
                                        
                                             ≤3000mm  | 
                                        
                                        
                                    ||
| 
                                             Technology  | 
                                        
                                             Hot-Rolled, Cold-Rolled, Hot forging , Machining  | 
                                        
                                        
                                    ||
| 
                                             Condition  | 
                                        
                                             Cold rolled(Y), Hot rolled(R), Annealed (M), Quenching(C) 
                                         | 
                                        
                                        
                                    ||
| 
                                             Surface  | 
                                        
                                             Pickling surface, Polished surface, Black surface  | 
                                        
                                        
                                    ||
| 
                                             Specifications  | 
                                        
                                             Aerospace, Medical, Industrial 
                                         | 
                                        
                                        
                                    ||
Chemical composition, weight percent (%)  | |||||||||||||||
Grade  | 
                                             C ≤  | 
                                        O ≤  | N ≤  | 
                                             H ≤  | 
                                        Fe ≤  | Al  | V  | 
                                             Pd  | 
                                    Ru  | Ni  | Mo  | Other Elements Max. each  | Other Elements Max. total  | ||
Gr5  | 0.08  | 0.20  | 0.05  | 0.015  | 0.40  | 3.5~4.5  | —  | —  | —  | —  | 0.1  | 0.4  | |||
Gr7  | 0.08  | 0.25  | 0.03  | 0.015  | 0.30  | —  | —  | 0.12~0.25  | —  | —  | —  | 0.1  | 0.4  | ||
Gr9  | 
                                             0.08  | 
                                        0.35  | 0.02  | 
                                             0.015  | 
                                        0.25  | 2.5~3.5  | 2.0~3.0  | 
                                             —  | 
                                    —  | —  | —  | 0.1  | 0.4  | ||
Gr12  | 
                                             0.08  | 
                                        0.25  | 0.03  | 
                                             0.015  | 
                                        0.30  | —  | —  | 
                                             —  | 
                                    —  | 0.6~0.9  | 0.2~0.4  | 0.1  | 0.4  | ||
Gr23  | 0.08  | 0.13  | 0.03  | 0.125  | 0.25  | 5.5-6.75  | 3.5~4.5  | —  |      —  | —  | —  | 0.1  | 0.4  | ||
Grade  | Physical properties  | ||||||
| 
                                             Tensile strength Min  | 
                                        Yield strength (0.2%, offset)  | 
                                        Elongation in 50mm Min (%)  | 
                                    |||||
ksi  | MPa  | Min  | Max  | ||||
ksi  | MPa  | ksi  | MPa  | ||||
Gr5  | 130  | 895  | 120  | 828  | —  | —  | 10  | 
Gr7  | 50  | 345  | 40  | 275  | 65  | 450  | 20  | 
| 
                                             Gr9  | 
                                        
                                             90  | 
                                        620  | 70  | 
                                             483  | 
                                        —  | —  | 15  | 
                                    
| 
                                             Gr12  | 
                                        
                                             70  | 
                                        483  | 50  | 
                                             348  | 
                                        —  | —  | 18  | 
                                    
Gr23  | 120  | 828  | 110  | 759  | —  | —  | 10  | 
Thickness	  | Width tolerance  | ||
400~1000  | 1000~2000  | >2000  | |
5.0~6.0  | ±0.35  | ±0.40  | ±0.60  | 
6.0~8.0  | ±0.40  | ±0.60  | ±0.80  | 
8.0~10.0  | ±0.50  | ±0.60  | ±0.80  | 
| 
                                             10.0~15.0 
                                         | 
                                        
                                             ±0.70 
                                         | 
                                        
                                             ±0.80 
                                         | 
                                        
                                             ±1.00 
                                         | 
                                    
| 
                                             15.0~20.0 
                                         | 
                                        
                                             ±0.70 
                                         | 
                                        
                                             ±0.90 
                                         | 
                                        
                                             ±1.20 
                                         | 
                                    
| 
                                             20.0~30.0 
                                         | 
                                        
                                             ±0.90 
                                         | 
                                        
                                             ±1.00 
                                         | 
                                        
                                             ±1.20 
                                         | 
                                    
30.0~40.0  | ±1.10  | ±1.20  | ±1.50  | 
| 
                                             40.0~50.0 
                                         | 
                                        
                                             ±1.20 
                                         | 
                                        
                                             ±1.50 
                                         | 
                                        
                                             ±2.00 
                                         | 
                                    
50.0~60.0  | ±1.60  | ±2.00  | ±2.50  | 



网络文化经营许可证:浙网文[2013]0268-027号|增值电信业务经营许可证:浙B2-20080224-1 2007-2025 Tradevv.com. All rights reserved.