The Differences between Cast Iron and Cast Aluminum Due to the different materials, the distinction between cast aluminum and cast iron is quite obvious. Today, Yide Casting will share the differences with you, so that you can choose the right material for your castings. The difference in weight The specific gravity of cast aluminum is […]
BS2789 Grade 420-12 SG Iron BS2789 Grade 420-12 SG Iron is not a common grade material. We use ASTM A536 65-45-12 instead normally. It is related to BS EN 1563 GJS 420-12; 60-40-10; 65-45-12; FGS420-12; SF400; SFP400; DIN 1693 ISO 185 250. Properties of 420-12 SG Iron Tensile strength ≥ 420Mpa. Elongation ≥ 12%. Mechanical […]
Ductile Iron EN-GJS-450-10/ASTM A536 65-45-12 Ductile Iron EN-GJS-450-10/ASTM A536 65-45-12 is an excellent grade material. This grade is equal to QT450-10 in China; GS400-12 in Italy; FCD400 in Japan; FGS400 in France; FNG42-12 in Belgium; SJK-400 in Norway and ISO 1083 450-10. Yide Casting has producing this material grade for many years. Herein, we will […]
Brinell hardness is a standard that indicates the hardness of a material. Measured by Brinell hardness tester. It was first proposed by the Swede J.A. Brinell, thus called Brinell hardness. Press a hardened steel ball with a diameter of D into the surface of the metal material to be tested with a certain load P. […]
EN-GJS-600-3 ductile iron is a high grade material in European standard DIN EN 1563. It is equal to GGG60 in DIN 1693, QT600-3 in China, A536 80-60-03 in USA ASTM, GS600-12 in Italy, FCD600 in Japan, FGS600-2 in France, FNG60-2 in Belgium, SJK-600 in Norway and ISO 1083 600-3. Today, I will introduce the mechanical […]
ASTM A536 80-55-06 Ductile Iron ASTM A536 80-55-06 is a special grade of ductile cast iron. It is a relatively good material for having comparatively high tensile strength and elongation. Today, we will share the mechanical properties and chemical composition with you. 1. Mechanical Properties of Ductile Iron ASTM A536 80-55-06 Tensile Strength ≥ 550 […]
ASTM A536 60-42-10 Ductile Cast Iron ASTM A536 60-42-10 is a special grade of ductile iron according to the American standard. This grade is equivalent to ISO 450-10, China QT450-10, Germany EN-GJS-450-10, UK 420/12, Italy GS400-12. The yield strength of ductile cast iron 70-50-05 is no less than 290MPa, the tensile strength is no less […]
ASTM A536 65-45-12 Ductile Cast Iron ASTM A536 65-45-12 is a kind of ductile iron according to the American standard. The yield strength is not less than 448MPa, the tensile strength is not less than 310MPa, and the elongation (L0=50mm tensile test bar) is not less than 12%. It is equivalent to China’s QT450-10. […]
ASTM A536 70-50-05 is a high grade of ductile iron according to the American standard. The yield strength of ductile cast iron 70-50-05 is no less than 345MPa, the tensile strength is no less than 485MPa, and the elongation (L0=50mm tensile test bar) is no less than 5%. It is equivalent to ISO grade 500-7, […]
Machining surface finish Surface finish is another term for surface roughness. The surface finish is put forward according to the human visual point of view. Meanwhile, the surface roughness is put forward according to the actual surface micro-geometry. Because of its conformity with international standards (ISO), China adopted surface roughness after the 1980s and abolished […]