Home > ASME > ASME SA203 Grade E alloy steel for pressure vessels

ASME SA203 Grade E alloy steel for pressure vessels

Product :ASME SA203 Grade E is a kind of Ni-alloy steel material used to fabric high temperature pressure vessels. ASME SA203 Grade E this property is based on it's Ni composition.SA203 Grade E is used in fabricators serving industry, especially in the oil, gas and chemical supply markets. ASME SA203 has five grades or levels--Grade A/B/D/E/F.

Key words:SA203 Grade E,ASME SA203 Grade E,SA203 Grade E alloy steel,ASME SA203 Grade E alloy steel for pressure vessels,SA203 Grade E Ni-alloy steel, SA203 Grade E Ni-alloy steel material for fabric high temperature pressure vessels.

ASME SA203 Grade E steel chemical composition (%):

Composition

Type

Thickness

(mm)

GradeE

C≤

Heatanalyse

≤50

0.20

   

50~100

0.23

 

Productanalyse

   
   

>100

 

Mn≤

Heatanalyse

≤50

-

   

>50

0.70

 

Productanalyse

≤50

0.80

   

>50

0.78

P≤

Heatanalyse

-

0.88

S≤

Productanalyse

-

0.035

Si

Heatanalyse

-

0.035

 

Productanalyse

-

0.15~0.40

Ni

Heatanalyse

-

0.13~0.45

 

Productanalyse

-

3.25~3.75

ASME SA203 Grade E steel Mechanical Properties:

Grade

NominalNickel
Content%

YieldStrength,,
min,ksi[MPa]

TensileStrength,
min,ksi[MPa]

Elongationin8in.
[200mm],min,%

Elongationin2in.
[50mm],min,%

E

3.50

40[275]

70-90[485-620]

17

21

Shanghai Royal Industry keeps more than 10,000 tons hot rolled and cold rolled SA203 Grade E steel in stock each month. 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.

Shanghai Royal Industry Can supply different steel grades of ASME SA203 and ASTM A203 steel plates , like SA203/A203 Grade A, SA203/A203Grade D, SA203/A203 Grade E, SA203/A203 Grade B, SA203/A203 Grade F . If you need any grades of ASME SA203/ASTM A203 steel plates , please do not hesitate to contact us as following ways .

Related link :ASME SA203 A,ASME SA203 B,ASME SA203 D ,ASME SA203 F,ASME SA203

If necessary, please leave your message, we will contact you as soon as possible, thank you!

Name:
Email:
Tel:
Message:
 
Get in touch
Quick contact
Name:
E-mail:
Tel:
Message: