Sheet Steel Grades

A572 50 higher strength steel with a minimum yield of 50 000 psi and increased corrosion resistance a516 70.

Sheet steel grades.

Copper thickness for example is measured in ounces representing the weight of copper contained in an area of one square foot. Astm a515 steel grade 70 has greater strength than a285 and intended for intermediate and high temperature boilers and pressure vessels. Steel grade list sheet. It is a silicon killed coarse grained steel that requires careful welding techniques.

Steel alloy 4340 annealed 810 c 472 68 5 745 108 22. Like steel alloys the aluminum alloy numerical designations distinguish one alloying family and. Japanese steel grades. Steel alloy 4340 normalized 870 c 862 125 1280 185 5 12 2.

European standards en 10027. Astm a285 steel grade c in fire box and flange quality designed for fusion welded boilers and pressure vessels where moderate strength and good forming is required. A36 a low carbon steel with good strength formability that can be securely welded with a minimum yield strength of. Steel and steel is introduced including chemical composition and mechanical performance data each steel grade property.

Steel grades standards by country. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. International organization for standardization iso ts 4949 2003. Aisi sae steel grades standard british standards.

410cb stainless steel forging flat bar astm a437 b4b 0cr26ni5mo2 1cr18ni11sia1ti 00cr18ni5mo3si2 1cr21ni5ti 0cr13al 00cr12 1cr17 y1cr17 1cr17mo 00cr30mo2 00cr27mo 00cr17 00cr17mo 00cr18mo2 1cr15 1cr12 1cr13 0cr13 y1cr13 1cr13mo 2cr13 3cr13 y3cr13 3cr13mo 4cr13 1cr17ni2 7cr17 8cr17 9cr18 11cr17 y11cr17 9cr18mo 9cr18mov 3cr16 0cr17ni4cu4nb. For alloys in general including steel unified numbering system uns of astm international and the society of automotive engineers sae. A few of the most common grades of steel plates and sheets are. Steel specifications were first written before world war ii by the society of.

Gauge differs between ferrous iron based metals and nonferrous metals such as aluminum or copper. Steel alloy 4340 oil quenched and tempered 315 c 1620 235 1760 255 12. American steel grades. Astm a516 steel grade 70 is similar to a515 but is intended for lower temperature applications.