+86 371 55057610

inquiry@xsteelplate.com

Faq

Corten A steel plate is equivalent to ASTM A588GrA steel plate

Corten A steel plate and A588GrA steel plate are Atmospheric anti-corrosion steel materials which is widely used in deep ocean,wet and acid weather.Because adding more alloy elements Chromium and Cooper,Corten A steel plate and A588GrA steel plate owned better anti corrosion property than common carbon structural steel plates and low alloy steel plates.

Corten A steel plate is equivalent to A588GrA steel plate in most applications.Corten A (0.50-1.25) steel plate required a higher Chromium contains than A588GrA (0.40-0.65) steel plate.Xinsteel always stock corten A steel plate,corten A steel pipe,corten B steel plate,corten B steel pipe,A588GrA steel plate,A588GrA steel pipe,A588GrB steel plate and A588GrB steel pipe in warehouses.
 

Corten A vs A588GrA

Chemical composition: Heat Analysis  Max%

Standard

Grade

C

Mn

P

S

Si

Cr

Cu

Ni

V

CORTEN

Corten A

0.12

0.2-0.5

0.07-0.15

0.03

0.25-0.75

0.5-1.25

0.25-0.55

0.65

-

ASTM A588/A588M

A588GrA

0.19

0.8-1.25

0.04

0.05

0.30-0.65

0.4-0.65

025-0.40

0.40

0.02-0.10

Mechanical Properties:

Yield strength

Tensile strength

Mpa  Min.

Mpa

CORTEN

Corten A

355

470-630

ASTM A588/A588M

A588GrA

345

485