Home > ASME > ASME SA387 Grade 11 steel plates for pressure vessels

ASME SA387 Grade 11 steel plates for pressure vessels

ASME SA387 Grade 11 steel plates for pressure vessels

Product: ASME SA387 Grade 11 is in the standard ASME SA-387/SA-387M . SA387 Grade 11 is a kind of Cr-Mo-alloy steel plates material used to fabric high temperature pressure vessels. SA387 have ten grades or levels. They are : grade 2, grade 12, grade 11, grade 22, grade 22L, grade 21, grade 21L, grade 5 , grade 9 , grade 91. Because of the good property ,SA387GR11CL1,SA387GR11CL2, SA387GR22CL1, SA387GR22CL2, SA387GR12CL1, SA387GR12CL2 are widely used in the high temperature vessels industry.

Key words:SA387 Grade 11,ASME SA387 Grade 11 ,SA387 Grade 11 steel plates,SA387 Grade 11 Cr-Mo-alloy steel plates, ASME SA387 Grade 11 steel plates for fabric high temperature pressure vessels.

ASME SA387 Grade 11 steel chemical composition(%) :

Element

C

Mn

P,S

Si

Cr

Mo

Analyse

1

2

1

2

1

2

1

2

1

2

1

2

Min

0.05

0.04

0.40

0.35

-

-

0.50

0.44

1.00

0.94

0.45

0.40

Max

0.17

0.17

0.60

0.73

0.035

0.035

0.80

0.86

1.50

1.56

0.60

0.70

Note : 1 means Heat analyse ; 2 means Product analyse.

ASME SA387 Grade 11 steel Mechanical Properties :

Grade

ASME SA 387 Grade 11

Tensile Strength (MPa)

515-690MPa

Yield Strength (MPa)

310MPa

Elongation (%)

18-22 %

ASTM A387 Grade 11 steel chief application :
ASTM A387 Grade 11 pressure vessel steel is widely used in petroleum, chemical industry, power station, boiler, etc, used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe.

Shanghai Royal Industry is a professional ASME SA387 and ASTM A387 steel stockist and supplier. We can supply different product type and steel grades like grade 2, grade 12, grade 11, grade 22, grade 22L, grade 21, grade 21L, grade 5 , grade 9 , grade 91 steel.If you have any need of ASME SA387 or ASTM A387 steel please do not hesitate to contact us .

Related link :ASME SA387 Grade 2 ,ASME SA387 Grade 12 ,ASME SA387 Grade 22ASME SA387 Grade 22L ,  ASME SA387 Grade 21 , ASME SA387 Grade 21L , ASME SA387 Grade 5 , ASME SA387 Grade 9 , ASME SA387 Grade 91,ASME SA387

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: