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You are here : section steel--Katalor steel > I beam steel > 正文ASTM A242 I Beam Steel

ASTM A242 I Beam Steel

 

ASTM A242 I Beam Steel


A242 Steel grade is a hot rolled products of structural steels in technical delivery conditions with improved atmospheric corrosion resistance.The A242 I Beam Steel main alloying elements are chromium nickel and copper with added phosphorous which gives it excellent self protecting qualities. As A242 I Beam Steel reacts with elements in the atmosphere, the material forms a layer of rust over time which in essence protects the steel from corrosion.
A242 I Beam Steel is the Equivalent grades as S355J2WP (1.8946) steel in EN 10025 - 52004 standard and FE510D1K1 steel in UNI standard and also E36WA4 steel in NFA 35-502 standard.
A242 I Beam Steel Delivery state
Hot Rolled, Cold Rolled, Normalized, Quenched, Tempering, Thermal Mechanical Control Process (TMCP), Electroslag Remelting Technical, HIC test.
A242 I Beam Steel widely used in air preheater, economizer, railway carriage, containers production, bridge building , construction and so on.
A242 I Beam Steel Weathering steel chemical composition


Grade

C %

Mn %

P %

S %

Si %

Cu %

ASTM A242

≤0.15

≤1.00

≤0.15

≤0.05

-

≥0.20

Cr %

N %

V %

Ni %

B %

 --

--

--

--

--

--

 --

A242 I Beam Steel Weathering resistant steel tensile property request


ASTM A242 

Plates and bars

Structural shapes

 

<100mm

≥100-125mm

>125-200

 

Tensile strength min MPa

485

460

435

485

Yield strength min MPa

345

315

290

345

Elongation min

21

21

21

21

A242 I Beam Steel delivery condition can be hot rolled, Cold rolled ,AR/CR/N/TMCP/T/QT as the customer request

Shanghai Katalor Enterprises Co., Ltd is a professional A242 I Beam Steel exporter and a steel Stockist in china. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.We will give you the hot rolled and cold rolled A242 I Beam Steel competitive price, hot rolled and cold rolled A242 I Beam Steel good quality and best service from us.

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