A588 Weathering Steel plate is a high strength steel that offers all the advantages of A572-50 but with excellent corrosion resistance to the elements. The elevated levels of copper in A588 Corten plate produces a self healing characteristic that produces a natural red oxide patina look. This weathering grade steel is often used in unpainted applications such as bridges, guard rails, sign poles and highway structures because of its reduced maintenance cost and long-life durability.
Standard:ASTM A588/A588M
Product: Corten steel, Weathering steel, Weathering resistant steel, atmosphere corrosion resistance steel
Steel Grade : ASTM A588 grade A, ASTM A588 grade B, ASTM A588 grade C, ASTM A588 grade K
Dimension range : 1.2mm -150mm x 1220mm-4200mm x 5000mm-18000mm
Payment Term : T/T or L/C At sight .
ASTM A588 Gr.A, A588 Gr.B, A588 Gr.C, A588 Gr.K Chemical Composition:
|
Element
|
A588 Gr.A
|
A588 Gr.B
|
A588 Gr.C
|
A588 Gr.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
|
BBN Steel stocks an wide range of A588 Corten Steel Plate in thicknesses that can be purchased online in just the size you need. Give us a call for additonal thicknesses, sizes and shapes.
