DURA-BAR 65-45-12X

Alloy Digest ◽  
2021 ◽  
Vol 70 (12) ◽  

Abstract Dura-Bar 65-45-12X is a ductile iron that is used for the production of continuous cast products. Its microstructure consists of nodular graphite and a matrix comprising ferrite and 10–50% pearlite. The predominantly ferritic matrix of Dura-Bar 65-45-12X allows it to be easily machined as opposed to steels and pearlitic irons. Dura-Bar 65-45-12X is a suitable alternative to low and medium carbon non-alloy steels. It is appropriate for applications necessitating fatigue strength and ductility. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties. It also includes information on heat treating and machining. Filing Code: CI-88. Producer or source: Charter Dura-Bar, Inc.

Alloy Digest ◽  
2020 ◽  
Vol 69 (5) ◽  

Abstract Dura-Bar 65-45-12 is a ductile iron that is used for continuous cast products. Its microstructure consists of nodular graphite in a matrix of ferrite with small amounts of pearlite. Dura-Bar 65-45-12 is used for moderately stressed parts requiring good ductility and machinability. This datasheet provides information on composition, physical properties, tensile properties, compressive and shear strength. It also includes information on heat treating and machining. Filing Code: CI-69. Producer or source: Charter Dura-Bar, Inc.


Alloy Digest ◽  
2021 ◽  
Vol 70 (10) ◽  

Abstract Dura-Bar 60-40-18 is a ductile iron that is used for the production of continuous cast products. Its microstructure consists of nodular graphite in a fully ferritic matrix. Dura-Bar 60-40-18 is typically used for applications requiring excellent ductility and impact strength. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties. It also includes information on heat treating and machining. Filing Code: CI-86. Producer or source: Charter Dura-Bar, Inc.


Alloy Digest ◽  
2020 ◽  
Vol 69 (7) ◽  

Abstract Dura-Bar 80-55-06 is a ferritic-pearlitic ductile iron that is used for continuous cast products. It offers higher strength and wear resistance when compared to Dura-Bar 65-45-12, while still possessing good machinability and surface finish. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on heat treating and machining. Filing Code: CI-71. Producer or source: Charter Dura-Bar, Inc.


Alloy Digest ◽  
2020 ◽  
Vol 69 (10) ◽  

Abstract Dura-Bar 100-70-03 is a pearlitic ductile iron that is used for continuous cast products. It has the best wear resistance of the ascast ductile irons and is used in applications requiring high strength and high wear resistance. This grade is normally used as an alternative to quenched and tempered steels that have hardness values less than 302 HBW. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, tensile properties, and compressive strength. It also includes information on heat treating and machining. Filing Code: CI-74. Producer or source: Charter Dura-Bar, Inc.


Alloy Digest ◽  
1989 ◽  
Vol 38 (4) ◽  

Abstract Ductile Iron grade 45-12 produced by continuous casting has consistent density and fine grain structure. It is the softest of the regular grades of ductile iron and it machines at high speeds with good surface finish. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties. It also includes information on heat treating, machining, and joining. Filing Code: CI-58. Producer or source: Federal Bronze Products Inc..


Alloy Digest ◽  
2020 ◽  
Vol 69 (9) ◽  

Abstract Lucefin Group C30, C30E, and C30R are medium-carbon, non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. C30E and C30R may also be flame or induction hardened. C30, C30E, and C30R are widely used for small, moderately stressed parts, where higher strength levels are needed than can be achieved in the lower carbon grades, and also where toughness is more important than high tensile strength. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: CS-206. Producer or source: Lucefin S.p.A.


Alloy Digest ◽  
2021 ◽  
Vol 70 (4) ◽  

Abstract CEN 46Cr2 and 46CrS2 are medium-carbon, 0.5% chromium direct hardening alloy steels that are also suitable for flame or induction hardening. These steels are low hardenability steels in the 0.45 to 0.50 mean carbon content classification. In general, they are used for gears and other parts requiring high hardness as well as strength and toughness. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, and joining. Filing Code: SA-871. Producer or source: European Committee for Standardization.


Alloy Digest ◽  
2021 ◽  
Vol 70 (2) ◽  

Abstract CEN 38Cr2 and 38CrS2 are medium-carbon, 0.5% Cr direct hardening alloy steels that are also suitable for flame or induction hardening. These steels are low hardenability steels that are generally used for water-quenched parts of moderate section size and for oil-quenched parts of small section size. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-868. Producer or source: European Committee for Standardization (CEN).


Alloy Digest ◽  
2021 ◽  
Vol 70 (7) ◽  

Abstract Dura-Bar GX is a heat-treatable, pearlitic gray cast iron that is used for the production of continuous cast products. It is ideal for applications that require a combination of moderate strength, good wear resistance, and good vibration damping capacity. This datasheet provides information on composition, physical properties, microstructure, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: CI-83. Producer or source: Charter Dura-Bar, Inc.


Alloy Digest ◽  
2020 ◽  
Vol 69 (7) ◽  

Abstract Lucefin Group C35, C35E, and C35R are medium-carbon, non-alloy steels that are used in the normalized, cold worked, or quenched and tempered condition. C35E and C35R may also be flame or induction hardened. C35, C35E, and C35R are widely used for moderately stressed parts, where higher strength levels are needed than can be achieved in the lower carbon grades, and where the expense of an alloy steel is not justified. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: CS-205. Producer or source: Lucefin S.p.A.


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