What is ASTM A366?
ASTM A366 describes cold rolled carbon steel of commercial quality. ASTM A569 designates hot rolled carbon steel sheet and strip of commercial quality, in coils and cut lengths, with a maximum carbon content of 0.15%. These steels are used for products produced by bending, moderate forming, and welding.
What does C1010 mean?
C1010 is 0.08% to 0.13% carbon by weight and C1018 is 0.14% to 0.20% carbon by weight. The difference in carbon content between them can result in slight variations to ductility and tensile strength, but for the most part they are quite similar.
What are the tolerances for sheet metal rollers?
Sheet Metal Guage Tolerances. During the rolling process the rollers bow slightly, which results in the sheets being thinner on the edges. The tolerances in the table and attachments reflect current manufacturing practices and commercial standards and are not representative of the Manufacturer’s Standard Gauge, which has no inherent tolerances.
What is the ASTM for 24 ga steel?
Since 24 Ga has an ASTM range of .0236 to .0316, the midpoint is .0276. And since ALL steel weighs approximately 41.88 lbs per cubic foot, the nominal weight of 24 Ga 60″ wide material is .0276 * 41.88 * 5’…or 5.78 lbs. per foot.
What’s the standard thickness for a tolerane sheet?
The tolerance for all thicknesses and all sizes is 1/16 inch (.0625) per 6 inches of width or fraction thereof. STANDARD ASTM MILL TOLERANES FLATNESS. Hot Dipped Metallic-oated Sheet Cut Lengths Over 12” in Width Specified to Tenion Leveled Standard of Flatness. (ASTM 924/97A) Specified Minimum Thickness, Inch. Over .019 thru .032 incl.
What is the standard camber tolerance for a tolerane?
Camber Tolerances STANDARD ASTM MILL TOLERANES Inches 1/8 or .125 3/16 or .1875 1/4 or .250 5/16 or .3125 3/8 or .375 1/2 or .500 5/8 or .625 3/4 or .725 7/8 or .875 obtained by measuring the difference 1-1/4 or 1.250 between the diagonals of the cut length. The 1-1/2 or 1.500 The Camber Tolerance for coils is one (1) inch to any 20 feet.