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High strength ASME SA588 corrosion resistant steel plates

High strength ASME SA588 corrosion resistant steel plates

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Description: ASME SA588 corrosion resistant steel plates are low alloy high strength structural steel. ASME SA588 steel grades are SA588 grade A, SA588 grade B, SA588 grade ...

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High strength ASME SA588 corrosion resistant steel plates Description

ASME SA588 corrosion resistant steel plates are low alloy high strength structural steel. ASME SA588 steel grades are SA588 grade A, SA588 grade B, SA588 grade C, SA588 grade K. They are also shorten as SA588 gr A, SA588 gr B, SA588 gr C, SA588 gr K respectively. ASME SA588 corrosion resistant steel plates are mainly for welded, riveted, or bolted construction. They are intended primarily for use in welded bridges and buildings where savings in weight or added durability are important.

High strength ASME SA588 corrosion resistant steel plates chemical composition:

ASME SA588 SA588 grade A SA588 grade B SA588 grade C SA588 grade K
C ≤ 0.19 ≤0.20 ≤0.15 ≤0.17
Mn 0.80-1.25 0.75-1.35 0.80-1.35 0.50-1.20
P ≤0.04 ≤0.04 ≤0.04 ≤0.04
S ≤0.05 ≤0.05 ≤0.05 ≤0.05
Si 0.30-0.65 0.15-0.50 0.15-0.40 0.25-0.50
Ni ≤0.40 ≤0.50 0.25-0.50 ≤0.40
Cr 0.40-0.65 0.40-0.70 0.30-0.50 0.40-0.70
Mo - - - ≤0.10
Cu 0.25-0.40 0.20-0.40 0.20-0.50 0.30-0.50
V 0.02-0.10 0.01-0.10 0.01-0.10 -
Nb - - - 0.005-0.50

High strength ASME SA588 corrosion resistant steel plates mechanical properties:

ASME SA588 <100mm ≥100-125mm >125-200
Tensile strength min MPa 485 460 435
Yield strength min MPa 345 315 290
Elongation min 21 21 21

ASME SA588 corrosion resistant steel plates are limited up to 8 in. [200 mm] inclusive in thickness. ASME SA588 corrosion resistant steel plates have better atmospheric corrosion resistance in most environments than carbon structural steels with or without copper addition. When properly exposed to the atmosphere, ASME SA588 corrosion resistant steel plates are suitable for many applications in the bare or unpainted condition.

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