P235GH steel plate for boiler and pressure vessel

P235GH steel plate for boiler and pressure vessel

P235GH steel plate for boiler and pressure vessel

P235GH steel plate is a kind of material for boiler and pressure vessel steel. P235GH steel plates is characterised by a minimum yield strength of 170-230MPa and by good weldability,so P235GH steel is mainly used to for manufacturing boilers, pressure vessels and pipes transporting hot liquids.

P235GH steel plate chemical composition:(%)

Grades

 

C max

Si max

Mn. max

P max

S max

N max

AL min

0.16

0.35

0.60-1.20

0.025

0.015

0.012

0.02

P235GH

 

Cr max

Cu max

Mo max

Ni max

Nb max

Ti max

V max

0.3

0.03

0.08

0.3

0.02

0.03

0.02

P235GH steel plate Mechanical properties :

Gade

Thickness (mm)  

Yield StrengthMPa(min)

Tensile Strength

MPa  

Elongation % (min)  

Impact Energy

(KV J) (min)

 

 

 

 

 

-20℃

0℃

20℃

    P235GH      

≤ 16

235

360 to 480

24

27

34

40

 

16<t ≤ 40

225

360 to 480

24

27

34

40

 

40<t ≤ 60

215

360 to 480

24

27

34

40

 

6<t ≤ 100

200

360 to 480

24

27

34

40

 

100<t ≤ 150

185

350 to 480

24

27

34

40

 

150<t ≤ 250

170

350 to 480

24

27

34

40

P235GH steel plate application:
P235GH pressure vessel steel is widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe, spiral case and other equipment and components.

Shanghai Royal Industry is a professional super steel plates/sheets manufacture and supplier. We can supply different product type of 10CrMo9-10, 11CrMo9-10, 13CrMo4-5, 16Mo3, P235GH, P250GH, P265GH, P275GH, P295GH, P355GH, P355NH, P355QH, P460NH, P460QH, P500QH, P690QH .If you have any need of DIN EN10273 super heavy steel plate please do not hesitate to contact us