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Corten B steel plate is equivalent to ASTM A588GrA steel plate

Corten B steel plate is totally equivalent to A588GrA steel plate and SA588GrA steel plate.Corten B steel plate and A588GrA steel plate both owned Cr Minimum 0.4% and Copper Minimum 0.25% and Vanadium above 0.02% for wethering anti-corrosion.

Xinsteel supply corten B steel plate and A588GrA steel plate with thickness from 5mm-300mm,standard width and length as 2000-3000mm and 6000-12000mm.Other special sizes also can be supplied from rolling.Other relative atmospheric anti corrosion steel materials corten b steel pipe,A588GrB steel plate,A588GrC steel plate are also in our stock.
 

Corten B vs A588GrA

Chemical composition: Heat Analysis  Max%

Standard

Grade

C

Mn

P

S

Si

Cr

Cu

Ni

V

CORTEN

Corten B

0.16

0.8-1.25

0.03

0.03

0.30-0.50

0.4-0.65

0.25-0.40

0.40

0.02-0.10

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 B

355

470-630

ASTM A588/A588M

A588GrA

345

485