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ASTM A724 Grade C steel plate

A724 Grade C pressure vessel steel

A724 Grade C pressure vessel steel,ASTM A724 Grade C is one kind of carbon steel plates material which used to fabric welded multilayer pressure vessels.

Standard: ASTM A-724/A-724M

Dimension range :1.5mm -260mm x 1000mm-4000mm x 1000mm-18000mm

A724 Grade C steel plate/sheet Mechanical Properties :


Mechanical Properties

Grade

Thickness

Yield
Strength

Tensile Strength

Elongation

Charpy V Notch Impact Test

Degree

Min Value

A724Gr.C

mm

Min Mpa

Mpa

Min %

-

J

5≤t≤50

295

480-620

22%

-

50≤t≤150

295

480-620

18%

 

-

Note: Impact energy for impact test is on longitudinal

A724 Grade C Boiler steel plate Chemical Composition :


Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Ni

Cr

A724Gr.C

0,24

≤0.55

0.92-1.72

0.035

0.035

0.29

0.29


Delivery Status : Quenching + tempering

ASTM A724 Grade C pressure vessel steel application :
A724 Grade C steel plate is mainly used in petroleum, chemical industry, power station, boiler and other industries, for the production reactor, heat exchanger, separator, spherical tank, oil tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefaction Oil cylinders, high-pressure water pipe hydropower station, turbine volute and other equipment and components.

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