- Alloy structural steel plate 40CrNi/3140
- 2017-11-29 22:20
- Model Number: 40CrNi/3140 alloy structural steel Key Specifications/Special Features: Key Specifications/Special FeaturesBrand Nameļ¼STEEHILLPlace of origin: Shanghai, China (Mainland)Good high temperature strength \toughness and anti high temp...