ASTM-A588-Grade-B

ASTM A588 Grade B Corrosion Resistant Steel

ASTM A588 Grade B corrosion resistant steel is a weather resistant steel, Its chemical composition promotes the early formation of an adhering protective layer of rust when exposed to the elements.

ASTM A588 Grade B Chemical Composition:

Grade/ Material

Element Composition

( Max-A, Min-I)

A588 Grade B

C

A: 0.20

Mn

0.75-1.35

Si

0.15-0.50

P

A:0.04

S

A:0.05

V

0.01-0.10

Cu

0.20-0.40

Cr

0.40-0.70

Ni

A:0.50


ASTM A588 Grade B Mechanical Properties:

Grade/ Material

Tensile Test

Ksi/MPa

A588 Grade B

Tensile Strength

485

Yield Strength

345

Elongation

18-21

Impact Test

(if any) 

ASTM A588 Grade B Application:
The fabrication of agricultural vans and railway wagons, structures of bridges, water pipes, fans, chimneys and boilers.

We supply Mild Steel Plate. For Mild Steel Plate we always source from China's number one state mills for Hot Rolled Steel such as Tianjin Iron & Steel and Ma Steel. These two mills produce excellent S235JR and S355JR Hot Rolled Steel Plate.

Hot Rolled Coil

Typical size range:

1.5 – 12mm Thick

1250 – 2500mm Wide

Available specifications:

EN 10025-2004

JIS G3101-2004

ASTM A36-05

GB/T 700-2006

Steel grades:S235JR; S355JR; A36; SS400; SS490; Q235(A/B/C/D); Q345(A/B/C/D/E); Q390; Q420
Steel Mills:

Angang Steel

Baosteel

Benxi Iron & Steel

LY Steel

Masteel

Shagang Group

Shenheng Steel

WISCO

Email: [email protected]

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