Click image to view full size image
Stable Calcium Silicon Barium For Nodular Graphite Cast Steel With Ca Si metal Composition
By injecting powdered Ca-Si alloy into molten steel as inoculantthe free Ni nodular graphite cast steel with the addition of low Cr and Mo content has been developed. Suitable amount of fine spheroidal graphite grains were precipitated in the as-cast state of the steel. The matrix consisting of fine pearlite and excess carbide in the lump and grain states may be obtained after heat treatment. It was demonstrated that the nodular graphite cast steel get enough properties of strength and ductility
Applications:
when 60% BaSi+40%SiFe is used as inoculantand 0.2%0.25% Cr and 0.4%0.5% Cu are added, the tensile strength of gray cast iron is more than 250 MPa and its hardness is increased and the metallographic structure in the section of castings is more uniform.
Specifications:
| Chemical composition:% |
| ||||||
| product name | Re | Si | Ca | Mg | Al | Ba | Fe |
| FeSiMg | 1.0-2.0 | 38-45 | 1.0-2.0 | 4-6 | ≤1.0 | - | Balance |
| FeSiMg | 2.0-3.0 | 40-48 | 2.0-3.0 | 6-7 | ≤1.0 | - | Balance |
| ferrosilicon | - | Stable Calcium Silicon Barium For Nodular Graphite Cast Steel With Ca Si Metal Composition More»Our other products Tips：This page [Stable Calcium Silicon Barium For Nodular Graphite Cast Steel With Ca Si Metal Composition] infomation provided by [Changzhou Wujin Benai Alloys Co., Ltd.] ,the enterprise is responsible for the authenticity, accuracy and validity of the information content. Worldinout.COM do not assume any guarantee of joint and several liability. A safe way to suggest that the two sides trade, to ensure the interests of both sides.
© 2000-2034 Worldinout.COM All Rights Reserved| 豫B2-20030028-27
| Without www.worldinout.com written permission,Do not copy this site all information works and business information. | |||||
