Ferrite ductile iron alloy composition and low-temperature treatment technology thereof
A ductile iron and low-temperature treatment technology, applied in the field of ductile iron materials, can solve the problems of poor impact ability, reduce surface hardness, enhance the formation and stability of spherical carbon crystals, improve the forming rate, promote graphitization, and refine crystals. grain effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0017] The present invention is a ferrite ball milled cast iron alloy composition, which is composed of: 3.8wt% to 4.2wt% of C; 3.8wt% to 4.2wt% of Si; 0.8wt% to 1.2wt% of Ca; 0.18wt% to 0.2wt% Ba; 2.1wt% to 3.2wt% Al; 0.08wt% to 0.12wt% Sb; 0.08wt% to 0.12wt% Bi; and the balance Fe and inevitable impurities; where the percentage is Based on the total weight of the composition, the cast iron has a ferrite ball milled cast iron structure.
[0018] Among them, the weig...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap