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SA 515 GR 70 Plate

SA 515 GR 70 Plate

Product Details:

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Product Description

EQUIVALENT GRADE OF A515 GRADE 70 BOILER PLATES

British Standard European Norm ASTM/ASME DIN
BS1501-224-490A/B EN10028 P355GH A/SA515 - Grade 70 -

SPECIFICATION

Grade ASME SA 515 GR.70 Boiler and Pressure Vessel Steel Plates
Width 1500mm-3000mm
Thickness 3 - 200 mm/ dimensions up to 4.000 mm
Length 3000mm-11000mm.
Production Hot-Rolled (HR)
Heat Treatment Rolled/Normalised/N+T/QT

CHEMICAL COMPOSITION OF A515 BQ GR.70 STEEL PLATES

C Si Mn P S Al Cr Cu Ni Mo Nb Ti V
0.18 0.4 0.95/1.50 0.015 0.008 0.02 (Min) 0.3 0.3 0.3 0.08 0.01 0.03 0.02

MECHANICAL PROPERTIES OF BOILER QUALITY STEEL PLATES

Tensile strength (ksi) Yield strength (ksi) Elongation min, % 200 mm (8 in) Elongation min, % 50 mm (2 in)
485-620 (70-90) 260 (38) 17 21
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