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DIN17135 A St 41, Grade A St 41, A St 41 steel

DIN17135 A St 41, Grade A St 41, A St 41 steel

DIN17135 A St 41 steel is a kind of material for boiler and pressure vessel steel. So, DIN17135 A St 41 steel is used above
all for manufacturing boilers, pressure vessels and pipes transporting hot liquids.

DIN17135 A St 41 steel is suitable for being used in high temperature, it exists in the oil & gas, petrochemical and chemical
industry. DIN17135 A St 41 steel is often used in the manufacture of the Reactor, Heat Exchange, Separator, Spherical Tank, the Tank of oil gas, Nuclear reactor pressure shell, High-pressure water pipe, Turbine shell and other equipments.

BEBON INTERNATIONAL is committed to steel processing and export. We have the most comprehensive service. One package service will be offered, including cutting,welding, drilling, shot blast cleaning, derusting, painting, galvanized, etc, our service will be around your requirement and ensure the perfect service. About DIN17135 A St 41 steel, we can offer the specification:
Thickness :5-300mm; Width :1500-3500mm; Length :3000-12000mm.

DIN17135 A St 41 steel chemical composition:

Grade

C. %

Mn.%

S.

N

Cu

Nb

Ti.

Si.

P.

AL

Cr.

Mo.

Ni

Vi

A ST 41

0.20

0.80-1.40

0.015

0.012

0.30  

0.020 

0.03  

0.40 

0.025

0.020 

0.30  

0.08  

0.30 

0.02 

DIN17135 A St 41 steel mechanical property:

Grade

Type

Thickness 

mm

Yield strength 

Mpa(min)

Tensile Strength 

 MPa

Elongation %  

 (min)

Impact Energy (KVJ) 

(min)

-20°

+20

A ST 41

Normalized

≤16 

16 > to≤40 

40 > to≤60 

60>to≤100 

100>to≤150

150>to≤250

265

410-530

22

27

34

40

255

410-530

22

27

34

40

245

410-530

22

27

34

40

215

410-530

22

27

34

40

200

400-530

22

27

34

40

185

390-530

22

27

34

40

DIN17135 A St 41 equivalent material:

                                               DIN17135 A St 41 equivalent material                                                                           

Europe

Germany DIN

EN 10028-3

EU 113

EN 10028-2

17165

17102

P 275 N

FeE285KG,KW,KT

P265 GH

HII

St E 285

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