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A St 45 steel

A St 45 steel is a weldable pressure vessel and boiler steel grade used by the world's industrial fabricators.

A St 45 steel

A St 45 steel

A St 45 steel Chemical Composition:

Grade

C. %

Mn.%

S.

N

Cu

Nb

Ti.

Si.

P.

AL

Cr.

Mo.

Ni

Vi

AST45

0.08-0.2

0.90-1.50

0.015

0.012

0.30

0.020

0.03

0.40

0.025

0.020

0.30

0.08

0.30

0.02

A St 45 steel Mechanical Property:

Grade

Type

Thickness mm

Yield strength Mpa(min)

Tensile Strength  MPa

Elongation % (min)

Impact Energy (KVJ) (min)

-20°

+20

A ST 45

Normalized

≤16 16 > to≤40 40 > to≤60 60 > to≤100 100 > to≤150 150 > to≤250

295

460-580

21

27

34

40

290

460-580

21

27

34

40

285

460-580

21

27

34

40

260

460-580

21

27

34

40

235

440-570

21

27

34

40

220

430-570

21

27

34

40

A St 45 steel is one of mainly products of BEBON STEEL. We have registered a large number of ex-stock. If you require A St 45 steel, we can send goods to you immediately. So, if you are interested in A St 45 steel, please contact us.

Tags: A St 41 steel, A St 35 steel, P 355 NL 2 steel

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