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You are here : section steel--Katalor steel > I beam steel > 正文ASTM A588GR.A I BEAM STEEL

ASTM A588GR.A I BEAM STEEL

 

ASTM A588GR.A I BEAM STEEL


ASTM A588 GR.A I beam Steel not only enjoys high tensile & yield strength but also exhibits good resistance against atmospheric corrosion for its small copper content. Given its high strength, ASTM A588 GR.A I beam Steel weighs less than A36 steel section without a reduction in strength. At the same time, ASTM A588 GR.A I beam Steeps the best material for outdoor apppcations and shows orange-brown surface.
ASTM A588 GR.A I beam Steelapppcations:
As a result of A588 GR.A I beam Steelbearing copper content, it is very suitable for outdoor apppcations for its excellent atmospheric corrosion resistance.

Bridges, buildings & construction equipment.

Frame for cars and machinery.

Transmission & communication towers.

ASTM A588 GR.A I Beam Steel chemical composition (heat analysis)

Steel grade

Carbon, max, %

Manganese, %

Phosphorus, max, %

Sulfur, max, %

Sipcon, %

Nickel, max, %

Chromium, %

Copper

Vanadium, %

A588 grade A

0.19

0.80 - 1.25

0.04

0.05

0.30 - 0.65

0.40

0.40 - 0.65

0.25 - 0.40

0.02 - 0.10

Grade B

0.20

0.75-1.35

0.04

0.05

0.15-0.50

0.50

0.40-0.7

0.20-0.40

0.01-0.10

Mechnical property for A588 Grade A corten steel:

Thickness(mm)

Yield strength (Mpa) Min.

Tensile strength (Mpa) Min.

Elongation in ≥,%

 

200mm

50mm

T≤100

345

485

18

21

100<T≤125

315

460

...

21

125<T

290

435

...

21

Shanghai Katalor Enterprises Co., Ltd can provide ASTM A588 Gr.A I beam Steel work / steel structure/steel machining parts size:according to customer’s drawings.

Shanghai Katalor Enterprises Co., Ltd located in Shanghai of China,is speciapzed in  steel plate, steel pipe, steel bar,etc.Any need in ASTM A588 Gr.A I beam Steel,please feel free to contact us! We will offer you the most competitive price of ASTM A588 Gr.A I beam Steel and best service for ASTM A588 Gr.A I beam Steel .

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