Tool steel flat bar SAE 4140\ DIN 42CrMo4\DIN 1.7225\SCM440
Dongguan Bosheng Steel Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
Tool steel flat bar SAE 4140\ DIN 42CrMo4\DIN 1.7225\SCM440
2.Size: dia:20-400mm,length1000-5800mm.
3.Factory state: annealed
Tool steel flat bar SAE 4140\ DIN 42CrMo4\DIN 1.7225\SCM440
2.Size: 20-400×255*610*1000-5800mm.
3.Factory state: annealed,hot rolled.
4.Chemical composition(for reference only):
| C | Si | Mn | P | S | Cr | Mo |
| 0.38-0.45 | ≤0.4 | 0.6-0.9 | ≤0.035 | ≤0.030 | 0.9-1.2 | 0.15-0.30 |
5.Characteristic application:
Use for general machinery parts ,spare pares and the others
