ASTM Standard List: Ferro Alloys, Other Materials and Terms and Definitions

ASTM specifications represent a consensus among producers, specifiers, fabricators, and users of steel mill products. ASTM’s designation system for metals consists of a letter (A for ferrous materials) followed by an arbitrary sequentially assigned number. These designations often apply to specific products, for example A548 is applicable to cold-heading quality carbon steel wire for tapping or sheet metal screws.

This article contains a list of standards that covers among other things:

  • Standards for numerous ferro-alloys
  • Other materials not classified by the standard categories available
  • Terms and definitions giving guidance on terminology used in testing methodology and other topical areas


For more information on the ASTM designation system see our related article:
Introduction to the ASTM Standard Designation.

Ferro Alloys, Other Materials, and Terms/Definitions




Description Status
A 99 2009 Ferromanganese  
A 100 2007 Ferrosilicon  
A 101 2004 Ferrochromium  
A 102 2004 Ferrovanadium  
A 132 2004 Ferromolybdenum  
A 144 2004 Ferrotungsten  
A 145   Low-Carbon Ferromolybdenum Withdrawn 1940
A 146 2004 Molybdenum Oxide Products  
A 323 2006 Ferroboron  
A 324 2008 Ferrotitanium  
A 482 2005 Ferrochrome-Silicon  
A 483 2004 Silicomanganese  
A 495   Calcium-Silicon Alloys  
A 550 2006 Ferrocolumbium  
A 701 2005 Ferromanganese-Silicon  
A 835/A 835M 2005 Sizes of Ferroalloys and Alloy Additives  
A 1025 2005 Ferroalloys, General Requirements  

Others Materials


Description Status
A 97   Tungsten Powder Withdrawn 1935
A 700 2005 Standard Practices for Packaging, Marking, and Loading Methods for Steel Products for Shipment  
A 702 2006 Steel Fence Posts and Assemblies, Hot Wrought  
A 732/A 732M 2009 Castings, Investment, Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures  
A 801 2004 Wrought Iron-Cobalt High Magnetic Saturation Alloys (UNS R30005 and K92650)  
A 845 2000 Titanium Scrap for Use in Deoxidation and Alloying of Steel Withdrawn 2005
A 846 2000 Aluminum Scrap for Use in Deoxidation and Alloying of Steel Withdrawn 2005
A 901 2008 Amorphous Magnetic Core Alloys, Semi-Processed Types  
A 922 2005 Silicon Metal  
A 930 2003 Standard Practice for Life-Cycle Cost Analysis of Corrugated Metal Pipe Used for Culverts, Storm Sewers, and Other Buried Conduits  
B 603 2007 Drawn or rolled iron-chromium-aluminum alloys for electrical heating elements  
B 753 2007 Standard Specification for Thermostat Component Alloys  
F 1222 1994 Classification for Hardware for Wood Fencing  
F 761 1997 Strength Requirements of Steel Posts and Rails for Residential Chain-Link Fence  



Description Status
A 119 1933 Definitions of Terms Relating to Heat Treatment Metals Withdrawn 1942
A 208   Method of Test for Uniformity of Coating by the Preece Test (Copper Sulfate Dip) on Zinc or Steel Articles Replaced by A 239
A 509   Definition of Terms Relating to Steel Forgings Replaced by A 788/ A788M
A 644 2009 Standard Terminology Relating to Iron Castings  
A 712 2007 Standard Test Method for Electrical Resistivity of Soft Magnetic Alloys  
A 717/A 717M 2006 Standard Test Method for Surface Insulation Resistivity of Single-Strip Specimens  
A 718 1975 Test Method for Surface Insulation Resistivity of Multi-Strip Specimens Withdrawn 1996
A 719/A 719M 2007 Standard Test Method for Lamination Factor of Magnetic Materials  
A 902 2009 Standard Terminology Relating to Metallic Coated Steel Products  
A 919 1993 Terminology Relating to Heat Treatment of Metals Replaced by A 941
A 941 2009 Terminology Relating to Steel, Stainless Steel, Related Alloys, and Ferroalloys  
A 944 2005 Standard Test Method for Comparing Bond Strength of Steel Reinforcing Bars to Concrete Using Beam-End Specimens  
A 956 2006 Standard Test Method for Leeb Hardness Testing of Steel Products  
A 971/A 971M 2005 Standard Test Method for Measuring Edge Taper and Crown of Flat-Rolled Electrical Steel Coils  
A 991/A 991M 2008 Standard Test Method for Conducting Temperature Uniformity Surveys of Furnaces Used to Heat Treat Steel Products  
A1061/A1061M 2009 Standard Test Methods for Testing Multi-Wire Steel Strand  


April, 2011
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