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ASTM A 709 Gr.50W atmospherical corrosion resistant steel

ASTM A 709 Gr.50W atmospherical corrosion resistant steel

ASTM A 709 Gr.50W steel is a kind steel for resistant to atmospherical corrosion. Description:ASTM A 709 Gr.50W steel is the specification used for steel plate used in the manufacture of bridges. Application:ASTM A 709 Gr.50W steel is often specified with charpy tests referencing

Category: Weather Resistant Steel
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Updatetime: 21-Aug-2023

ASTM A 709 Gr.50W steel plate is a kind steel for resistant to atmospherical corrosion.

Description:ASTM A 709 Gr.50W steel plate is the specification used for steel plate used in the manufacture of bridges.

Application:ASTM A 709 Gr.50W steel plate is often specified with charpy tests referencing the specific zone (or climatic region) in which the bridge will be in use.A709 Grade 50Wis used for various types of welded, bolted and riveted constructions e.g. steel frame structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.

ASTM A 709 Gr.50W steel plate Chemical Composition:

Steel Grades

C max

Si max

Mn

P max

S max

Cu max

Cr max

Ni max

V max

Nb max

Al min

A 709 Gr.50W

-

-

-

0.035

0.035

-

-

-

-

-

0.020

Mechanical Property:

A709 Grade

Thick mm

Yield [MPa]

Tensile [MPa]

Elongtation Min %

reduction Min %

HB

Steel Plate

Structural steel







8in[200mm]

2in[50mm]

8in[200mm]

2in[50mm]







50W[345W] HPS50W[HPS345W]

≤100

345min

485min

18

21

18

21J


KUNFENG STEEL can offer ASTM A 709 Gr.50W steel plate. We registers hundreds of thousands of tons of ex-stock source on our spot trade flatform. If required, we can also offer chemical analysis,  mechanical properties and other detailed information.

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