BS EN 2590:2017 pdf download.Aerospace series – Steel Sheets and plates , hot rolled – Dimensions.
BS EN 2590 defines the dimensions and tolerances of sheets and plates, hot rolled, in steel, used in aerospace constructions.
2 Normative references
The following documents, in whole or in part, are normatively referenced in BS EN 2590 and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 2209, Aerospace series — Steel FE-PL1502 (25CrMo4) — 900 MPa Rm 1100 MPa — Sheets, strips and plates—0,5 mm a 20 mm
EN 2212, Aerospace — steel FE-PL 435, 670 MPa Rm 870 MPa, sheets, strips and plates
0,Smm a20 mm
EN 2215, Aerospace — steel FE-PL 525, 980 MPa Rm 1180 MPa, sheets 0,5 mm a 6 mm2)
EN 2216, Aerospace — steel FE-PL 52 S, 1050 MPa R 1250 MPa, sheets a 2 mm’)
EN 2217, Aerospace —steel FE-PL 525, 1080 MPa 1250 MPa, sheets and plates 2 mm a 20 m&)
EN 2228, Aerospace — steel FE-PA 12, 500 MPa Rm 700 MPa, sheets 0,5 mm a 6 mm1) EN 2246,SteelFE-PL43S—1150 MPa Rm 1300 MPa—Sheetstripandplate—0,5mm A 2Omm
2)
EN 2250, Steel FE-PL52S — 700 MPa — Sheets strips and plates — 0,3 mm A 12 mm2)
EN 2273, Aerospace — steel FE-PM 13 S, 1800 MPa Rm 2000 MPa — sheets and plates a 30 mm’)
EN 2276, Aerospace — steel FE-PA 95, 1750 MPa Rm 2000 MPa — sheet and plate a 40 mm’)
EN 2280, Aerospace — steel FE-PM 37, 900 MPa Rm 1100 MPa — sheet a 6 mm)
EN 2216, Aerospace — steel FE-PL 52 S, 1050 MPa R 1250 MPa, sheets a 2 mm’)
EN 2217, Aerospace —steel FE-PL 525, 1080 MPa 1250 MPa, sheets and plates 2 mm a 20 m&)
EN 2228, Aerospace — steel FE-PA 12, 500 MPa Rm 700 MPa, sheets 0,5 mm a 6 mm1) EN 2246,SteelFE-PL43S—1150 MPa Rm1300 MPa—Sheetstripandplate—0,5mm A 2Omm
2)
EN 2250, Steel FE-PL52S — 700 MPa — Sheets strips and plates — 0,3 mm A 12 mm2)
EN 2273, Aerospace — steel FE-PM 13 S, 1800 MPa Rm 2000 MPa — sheets and plates a 30 mm’)
EN 2276, Aerospace — steel FE-PA 95, 1750 MPa Rm 2000 MPa — sheet and plate a 40 mm’)
EN 2280, Aerospace — steel FE-PM 37, 900 MPa Rm 1100 MPa — sheet a 6 mm’)
3.4 Dimensional tolerances
3.4.1 Thicknesses
In accordance with Table 3.
Measurements shall be taken at least 20 mm from the edge.
3.5.3 Flatness
3.5.3.1 Method of measurement
The sheet or plate shall be placed on a flat surface, under its own mass.
The raised surface is given by the measurement of the max. distance between the sheet or plate and a reference line which coincides in two points with the sheet or plate, see Figure 3.BS-EN-2590-2017