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Standard

Surface Texture Measurement of Cold Rolled Sheet Steel

1965-06-01
HISTORICAL
J911_196501
This SAE Recommended Practice describes a method for measuring the surface texture of cold rolled, matte finish sheet steel with a roughness average (Ra) of 20-80 ? in. The method includes a system for equipment calibration and procedures for determining the arithmetical average surface roughness (Ra) and the average peak density (peaks per inch (ppi)) on sheet metal surfaces.
Standard

Surface Roughness and Peak Count Measurement of Cold-Rolled Sheet Steel

1981-10-01
HISTORICAL
J911_198110
This SAE Recommended Practice describes a method for measuring Roughness Average (Ra) and Peak Count (PC) of the surface of cold-rolled steel sheet. The method includes a system for equipment configuration, calibration, and procedures for determining average surface roughness, Ra (µm or µin), and average peak count, PC (peaks per cm or peaks per inch) on cold-rolled steel sheet surfaces.
Standard

Surface Roughness and Peak Count Measurement of Cold-Rolled Sheet Steel

1986-06-01
HISTORICAL
J911_198606
This SAE Recommended Practice describes a method for measuring Roughness Average (Ra) and Peak Count (PC) of the surface of cold-rolled steel sheet. The method includes a system for equipment configuration, calibration, and procedures for determining average surface roughness, Ra (µm or µin), and average peak count, PC (peaks per cm or peaks per inch) on cold-rolled steel sheet surfaces.
Standard

Standardized Dent Resistance Test Procedure

2015-04-28
CURRENT
J2575_201504
These test procedures were developed based upon the knowledge that steel panel dent resistance characteristics are strain rate dependent. The “quasi-static” section of the procedure simulates real world dent phenomena that occur at low indenter velocities such as palm-printing, elbow marks, plant handling, etc. The indenter velocity specified in this section of the procedure is set to minimize material strain rate effects. The dynamic section of the procedure simulates loading conditions that occur at higher indenter velocities, such as hail impact, shopping carts, and door-to-door parking lot impact. Three dent test schedules are addressed in this procedure. Schedule A is for use with a specified laboratory prepared (generic) panel, Schedule B is for use with a formed automotive outer body panel or assembly, and Schedule C addresses end product or full vehicle testing.
Standard

Standardized Dent Resistance Test Procedure

2004-06-07
HISTORICAL
J2575_200406
These test procedures were developed based upon the knowledge that steel panel dent resistance characteristics are strain rate dependent. The “quasi-static” section of the procedure simulates real world dent phenomena that occur at low indenter velocities such as palm-printing, elbow marks, plant handling, etc. The indenter velocity specified in this section of the procedure is set to minimize material strain rate effects. The dynamic section of the procedure simulates loading conditions that occur at higher indenter velocities, such as hail impact, shopping carts, and door-to-door parking lot impact. Three dent test schedules are addressed in this procedure. Schedule A is for use with a specified laboratory prepared (generic) panel, Schedule B is for use with a formed automotive outer body panel or assembly, and Schedule C addresses end product or full vehicle testing.
Standard

Standard Sheet Steel Thickness and Tolerances

1991-04-01
HISTORICAL
J1058_199104
This SAE Recommended Practice provides an orderly series for designating the thickness of uncoated and coated hot-rolled and cold-rolled sheet and strip. This document also provides methods for specifying thickness tolerances. Requirements of industry permit leeway in the choice of thickness in some instances, but it is recognized that for many applications, particularly the tonnage requirements of the mass production industries, thickness is normally determined by critical engineering design or manufacturing considerations. However, for general applications or where requirements permit some latitude in the selection of thickness, the preferred thickness given in Table 1 will facilitate interchangeability of different metals in design, reduce inventory, and increase the availability in warehouse stocks of thicknesses commonly required for general applications. All of the thicknesses listed are not necessarily produced in all metals and grades.
Standard

Standard Sheet Steel Thickness and Tolerances

2015-04-28
CURRENT
J1058_201504
This SAE Recommended Practice provides an orderly series for designating the thickness of unocated and coated hot-rolled and cold-rolled sheet and strip. This document also provides methods for specifying thickness tolerances.
Standard

Standard Sheet Steel Thickness and Tolerances

1999-12-21
HISTORICAL
J1058_199912
This SAE Recommended Practice provides an orderly series for designating the thickness of unocated and coated hot-rolled and cold-rolled sheet and strip. This document also provides methods for specifying thickness tolerances.
Standard

Standard Sheet Steel Thickness

1976-02-01
HISTORICAL
J1058_197602
This SAE Recommended Practice provides an orderly series for designating the thickness of unocated and coated hot-rolled and cold-rolled sheet and strip. This document also provides methods for specifying thickness tolerances. Requirements of industry permit leeway in the choice of thickness in some instances, but it is recognized that for many applications, particularly the tonnage requirements of the mass production industries, thickness is normally determined by critical engineering design or manufacturing considerations. However, for general applications or where requirements permit some latitude in the selection of thickness, the preferred thickness given in Table 1 will facilitate interchangeability of different metals in design, reduce inventory, and increase the availability in warehouse stocks of thicknesses commonly required for general applications. All of the thicknesses listed are not necessarily produced in all metals and grades.
Standard

Selection of Zinc and Zinc-Alloy (Hot-Dipped and Electrodeposited) Coated Steel Sheet

2009-01-13
HISTORICAL
J1562_200901
Zinc and zinc-alloy coated steel is used to enhance a structure’s protection against corrosion degradation. For the purpose of this SAE Recommended Practice, a galvanized coating is defined as a zinc or zinc-alloy metallic coating. The selection of the optimum galvanized steel sheet product depends on many factors, the most important being: desired corrosion protection, formability, weldability, surface characteristics, and paintability. The trade-offs of these product characteristics are more complex than is the case with uncoated steel sheet products.
Standard

Selection of Zinc and Zinc-Alloy (Hot-Dipped and Electrodeposited) Coated Steel Sheet

2015-04-28
CURRENT
J1562_201504
Zinc and zinc-alloy coated steel is used to enhance a structure’s protection against corrosion degradation. For the purpose of this SAE Recommended Practice, a galvanized coating is defined as a zinc or zinc-alloy metallic coating. The selection of the optimum galvanized steel sheet product depends on many factors, the most important being: desired corrosion protection, formability, weldability, surface characteristics, and paintability. The trade-offs of these product characteristics are more complex than is the case with uncoated steel sheet products.
Standard

Selection of Zinc and Zinc-Alloy (Hot-Dipped and Electrodeposited Coated Steel Sheet

1999-12-07
HISTORICAL
J1562_199912
Zinc and zinc-alloy coated steel is used to enhance a structure''s protection against corrosion degradation. For the purpose of this SAE Recommended Practice, a galvanized coating is defined as a zinc or zinc-alloy metallic coating. The selection of the optimum galvanized steel sheet product depends on many factors, the most important being: desired corrosion protection, formability, weldability, surface characteristics, and paintability. The trade-offs of these product characteristics are more complex than is the case with uncoated steel sheet products. This document defines preferred product characteristics. It also explains the various manufacturing processes, presents the advantages and disadvantages of the resulting product characteristics, and discusses the trade-offs between corrosion protection properties and fabricating, assembling, and finish- coating process.
Standard

Selecting and Specifying Hot and Cold Rolled Steel Sheet and Strip

1979-02-01
HISTORICAL
J126A_197902
This SAE Recommended Practice outlines a procedure for selecting the proper specification for carbon steel sheet and strip which are purchased to make an identified part. It also describes how codes or symbols for specifying certain characteristics may be used in electronic data processing systems. Characteristics covered are: (A) Hot or cold rolled. (B) Sheet or strip. (C) Severity of draw (quality of steel). (D) Surface condition (finish, etc.). (E) Edge condition. (F) Dimensions. It is intended that other characteristics and part identification be covered by a supplement to the specification, as necessary.
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