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Standard

SURFACE TEXTURE CONTROL

1963-06-01
HISTORICAL
J449_196306
SAE J448, Surface Texture, has been set up for precision reference specimens using a controlled surface profile to obtain reproducible roughness values. These specimens are for instrument calibration. Appropriate symbols for roughness, waviness, and lay have also been standardized (ASA B46.1-1962 and SAE J448). For production control, especially from one geographical location to another, means are required to facilitate the inspection of surface characteristics called for by specifications which include not only roughness but profile waviness and lay. In order to integrate the requirements of the designer with the actual production of surfaces, a second grade of control standards must be adopted which will be functional in nature for the specific product being manufactured. These control standards may be Calibrated Pilot Specimens (actual parts with satisfactory texture) or Roughness Comparison Specimens (ASA B46.1-1962).
Standard

SURFACE TEXTURE CONTROL

1963-06-01
HISTORICAL
J449A_196306
SAE J448, Surface Texture, has been set up for precision reference specimens using a controlled surface profile to obtain reproducible roughness values. These specimens are for instrument calibration. Appropriate symbols for roughness, waviness, and lay have also been standardized (ASA B46.1-1962 and SAE J448). For production control, especially from one geographical location to another, means are required to facilitate the inspection of surface characteristics called for by specifications which include not only roughness but profile waviness and lay. In order to integrate the requirements of the designer with the actual production of surfaces, a second grade of control standards must be adopted which will be functional in nature for the specific product being manufactured. These control standards may be Calibrated Pilot Specimens (actual parts with satisfactory texture) or Roughness Comparison Specimens (ASA B46.1-1962).
Standard

Surface Texture Control

2011-08-04
CURRENT
J449_201108
SAE J448, Surface Texture, has been set up for precision reference specimens using a controlled surface profile to obtain reproducible roughness values. These specimens are for instrument calibration. Appropriate symbols for roughness, waviness, and lay have also been standardized (ASA B46.1-1962 and SAE J448). For production control, especially from one geographical location to another, means are required to facilitate the inspection of surface characteristics called for by specifications which include not only roughness but profile waviness and lay. In order to integrate the requirements of the designer with the actual production of surfaces, a second grade of control standards must be adopted which will be functional in nature for the specific product being manufactured. These control standards may be Calibrated Pilot Specimens (actual parts with satisfactory texture) or Roughness Comparison Specimens (ASA B46.1-1962).
Standard

CAST STEEL SHOT

1990-03-01
HISTORICAL
J827_199003
This SAE Recommended Practice describes chemical analysis, hardness, microstructure and physical characteristic requirements for cast steel shot to be used for shot peening or blast cleaning operations.
Standard

HIGH CARBON CAST STEEL SHOT

1994-07-01
HISTORICAL
J827_199407
This SAE Recommended Practice describes chemical composition, hardness, microstructure, and physical characteristic requirements for high carbon cast steel shot to be used for shot peening or blast cleaning operations.
Standard

HIGH-CARBON CAST-STEEL SHOT

1996-09-01
HISTORICAL
J827_199609
This SAE Recommended Practice describes chemical composition and physical characteristic requirements for high-carbon cast-steel shot to be used for shot peening or blast cleaning operations.
Standard

High-Carbon Cast-Steel Shot

2005-07-25
HISTORICAL
J827_200507
This SAE Recommended Practice describes chemical composition and physical characteristic requirements for high-carbon cast-steel shot to be used for shot peening or blast cleaning operations.
Standard

High-Carbon Cast-Steel Shot

2013-10-16
HISTORICAL
J827_201310
This SAE Recommended Practice describes chemical composition and physical characteristic requirements for high-carbon cast-steel shot to be used for shot peening or blast cleaning operations.
Standard

High-Carbon Cast-Steel Shot

2019-10-31
CURRENT
J827_201910
This SAE Recommended Practice describes chemical composition and physical characteristic requirements for high-carbon cast-steel shot to be used for shot peening or blast cleaning operations.
Standard

High-Carbon Cast-Steel Grit

2019-02-21
CURRENT
J1993_201902
This SAE Recommended Practice describes the chemical composition, and physical characteristic requirements for high-carbon cast-steel grit, to be used for blast cleaning and etching operations.
Standard

High-Carbon Cast-Steel Grit

2005-07-25
HISTORICAL
J1993_200507
This SAE Recommended Practice describes the chemical composition, and physical characteristic requirements for high-carbon cast-steel grit, to be used for blast cleaning and etching operations.
Standard

High-Carbon Cast-Steel Grit

2013-10-16
HISTORICAL
J1993_201310
This SAE Recommended Practice describes the chemical composition, and physical characteristic requirements for high-carbon cast-steel grit, to be used for blast cleaning and etching operations.
Standard

CAST STEEL GRIT

1993-03-01
HISTORICAL
J1993_199303
This SAE Recommended Practice describes the chemical composition and the physical requirements for high carbon cast steel grit.
Standard

HIGH-CARBON CAST-STEEL GRIT

1996-09-01
HISTORICAL
J1993_199609
This SAE Recommended Practice describes the chemical composition, and physical characteristic requirements for high-carbon cast-steel grit, to be used for blast cleaning and etching operations.
Standard

Cut Wire Shot

2013-10-16
HISTORICAL
J441_201310
This SAE Recommended Practice is considered to be tentative and is subject to modification to meet new developments or requirements. It is offered as a guide in the selection and use of cut wire shot.
Standard

Cut Wire Shot

2022-06-27
CURRENT
J441_202206
This SAE Recommended Practice is considered to be tentative and is subject to modification to meet new developments or requirements. It is offered as a guide in the selection and use of cut wire shot.
Standard

CUT WIRE SHOT

1993-06-01
HISTORICAL
J441_199306
This SAE Recommended Practice is considered to be tentative and is subject to modification to meet new developments or requirements. It is offered as a guide in the selection and use of cut wire shot.
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