The gray cast iron composition used is ordinary composition ranging 2.9-3.5% C, 1.7- 2.3% Si, 0.4-0.8% Mn, 0.01-0.15% P and 0.01-0.15% S.KAWAI KIYOSHIFUJIO SHIYUNICHI
Fonderie Saguenay specialise in producing engineering components cast from gray iron and ductile iron. These materials are described and typical properties such as tensile strength, hardness, elongation and proportional limit are provided for the various
Grey cast iron is characterized by its graphitic microstructure. Most cast irons have a chemical composition of 2.5 to 4.0% carbon, 1 to 3% silicon, and the remainder is iron. Nodular or ductile cast iron is a more recent development. Tiny amounts of magnesium or cerium added to these allo...
Expansion during the solidification of gray cast iron was studied by the help of Linear Variable Differential Transformer (LVDT). The chemical composition of the samples was altered by adding two types of inoculant; Superseed (50% Si, 1% Sr and 0.5% Al) and SMZ (69% Si, 1.9% Ca, 0.7%...
In the production process, we will carry out strict inspection on the products, including tensile test, impact test, hardness test, metallographic test, surface quality test, geometric size, dimensional tolerance, chemical composition analysis, non-destructive testing and so on.Our test equipment is ...
The factors influencing the cutting machinability of gray iron cylinder blocks were summarized including chemical composition, melting and inoculating processes, graphite and hard particles in the matrix. 综述了影响灰铸铁缸体切削加工性的因素,包括化学成分、熔炼及孕育处理方法、石墨和基体组织中的硬质点。
Stabilizing Pearlite In Gray Cast Iron He conducted extensive research on malleable and gray irons. A Look Back at the 20th century.. Specimen Characteristics--The microstructures and chemical composition of the five gray irons with different matrix structures are detailed in Tables 2 and 3. Influen...
22. The gray cast iron of claim 18, wherein the iron has a near-eutectic composition comprising about 3.0 to 4.5% by weight carbon; about 1.0 to 3.5% by weight silicon; up to about 0.8% by weight manganese; about 0.05 to 0.15 wt % sulfur; and less than about 0.1% by weight phosph...
1) boron gray cast iron 硼灰铸铁1. As one of the gray cast iron, boron gray cast iron is widely used in the department including automobile industry, mechanism industry and construction industry, etc. 硼灰铸铁作为灰铸铁的一种,广泛应用在汽车工业、机械工业、建筑工业等部门。
gray cast ironnitrogensolubilityThe expressions of the dependence of nitrogen solubility in molten gray cast iron on the temperature and composition of the melt were proposed under the condition of foundry practice. Three gray cast iron specimens with different compositions were examined in good ...