1.Product Name: QT600-3 Ductile Cast Iron 90 Degree Bend Elbow 2.Material Grade: QT600-3 3.Casting Tolerance: DCTG-11 / GCTG-5 4.Dimensional Tolerance: ±0.15mm 5.Chemical Composition: QT500-7 QT600-3 S/N Standard / Material Grade Chemical Composition (%) GB ...
Ductile ironADIChemical compositionIn-mold processThermo-physical propertiesMolding sandThe present paper deals with the semi-empirical relationships for calculating carbon equivalent, total carbon content and silicon content based on the casting wall thickness and characteristics of the inoculant when pouring...
Chemical composition in % for DIN 1693 GGG50 ductile cast iron C Si Mn P S Mg RE 3.60~3.80 2.50~2.90 0.60 ≤0.08 ≤0.025 0.03-0.05 0.03-0.05 The Mechanical Properties of DIN 1693 GGG50 ductile cast iron Tensile strength Rm 500 [N/mm2] Yield point σ 0.2B 320 [N/mm2] Elongation A...
标准、规范、准则_AS 1831-2007 Ductile cast iron.pdf,AS 1831—2007 ISO 1083:2004 A S 1 8 3 1 — 2 0 0 7 Australian Standard® Ductile cast iron 标准分享网 免费下载 This Australian Standard® was prepared by Committee MT-001, Iron and Steel. It was app
DUCTILE CAST IRON 1.0 GENERAL 1.1 Purpose of the Standard This standard describes the requirements for ductile (nodular) irons used in either the as-cast or heat treated condition. Grades A and AA are ferritic grades that are used in high ductility and impact resistant applications. ...
The observed behaviour is related to a change in the chemical composition of the type A inclusions, which are the primary nucleation sites for graphite nodules in ductile iron. As other sites become activated at larger undercoolings, the nodule count passes through a maximum when the cerium or ...
Shaped articles have heretofore usually been made from ductile cast iron by casting the desired shape and machining the cast article. In more recent times, it has been proposed to so control the chemical composition of ductile cast iron that, when the casting is made in a chill mold and full...
The TANN mounted bearing unit is a bearing unit which combines the spherical outside surface ball bearing, seal, and a housing of high-grade cast iron or pressed steel. It features a variety of structure patterns, and is suitable for appliation under ...
EN-GJS-500-7 is middle grade ofductile cast ironin European standardDIN EN 1563, its equivalent grade inDIN 1693is GGG50. The followings are its other equivalent grades, its mechanical properties, chemical composition, castings and foundries. ...
The present invention relates to a ductile cast iron roll which is excellent in its resistance breaking and which has the chemical composition comprising 3.0-3.8% C, 1.5-2.5% Si, 0.2-1.0% Mn, 0.01-0.2% P, less than 0.06% S, 0.7- 3.0% Ni,... S Nakamura,M Fukuda,A Okabayashi - US...