ASTM A1095-15 PDF

Scope: 1.1 This specification covers castings made of high-silicon molybdenum ferritic iron, commonly known as SiMo. This specification includes castings with microstructures of spheroidal graphite (SG) SiMo iron, compacted graphite (CG) SiMo iron, and mixed graphite or medium-nodularity graphite (MG) SiMo iron. MG iron microstructure comprises a mixture of spheroidal and compacted graphite shapes. This standard specifies the condition, chemical composition, microstructure, and other technical requirements of three grades of ferritic cast irons, specified as SG SiMo, MG SiMo, and CG SiMo.

1.2 No precise quantitative relationship can be stated between the properties of iron in the various locations of the same casting or between the properties of castings and those of a test specimen cast from the same iron.

1.3 The values stated in SI units are to be regarded as standard. All chemical compositions are in mass percentage. No other units of measurement are included in this standard.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM A1095-15 Referenced Document

ASTM A247 Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings
ASTM A395 Standard Specification For Ferritic Ductile Iron Pressure-Retaining Castings For Use At Elevated Temperatures - WITHDRAWN - Replaced by ASTM A395/A395M-98
ASTM A476/A476M Standard Specification for Ductile Iron Castings for Paper Mill Dryer Rolls
ASTM A536 Standard Specification for Ductile Iron Castings
ASTM A834 Standard Specification for Common Requirements for Iron Castings for General Industrial Use
ASTM A842 Standard Specification for Compacted Graphite Iron Castings
ASTM A897/A897M Standard Specification for Austempered Ductile Iron Castings
ASTM D1976 Standard Test Method for Elements in Water by Inductively-Coupled Argon Plasma Atomic Emission Spectroscopy
ASTM D5381 Standard Guide for X-Ray Fluorescence (XRF) Spectroscopy of Pigments and Extenders
ASTM E10 Standard Test Method for Brinell Hardness of Metallic Materials
ASTM E1184 Standard Practice for Electrothermal (Graphite Furnace) Atomic Absorption Analysis
ASTM E1999 Standard Test Method for Analysis of Cast Iron Using Optical Emission Spectrometry
ASTM E21 Standard Test Methods for Elevated Temperature Tension Tests of Metallic Materials
ASTM E228 Standard Test Method for Linear Thermal Expansion of Solid Materials With a Vitreous Silica Dilatometer
ASTM E351 Standard Test Methods for Chemical Analysis of Cast Iron-All Types
ASTM E8/E8M Standard Test Methods for Tension Testing of Metallic Materials

2023 ASTM A1095-15(2023) Standard Specification for High-Silicon Molybdenum Ferritic Iron Castings
2019 ASTM A1095-15(2019) Standard Specification for High-Silicon Molybdenum Ferritic Iron Castings
2015 ASTM A1095-15 Standard Specification for High-Silicon Molybdenum Ferritic Iron Castings