Home > ASTM > ASTM A225 alloy steel plates for pressure vessels

ASTM A225 alloy steel plates for pressure vessels

ASTM A225 alloy steel plates for pressure vessels

ASTM A225 alloy steel plates for pressure vessels

ASTM A225 is a kind of Mn-V-Ni alloy steel material used to fabric high temperature pressure vessels. Obviously, ASTM A225 this property is based on it's Mn, V, Ni composition. ASTM A225 has two grades or levels-- Grade C and D .

Standard: ASTM A-225/A-225M
Steel Grade : A-225 Gr.C, A-225 Gr.D
Thickness :1.5mm -260mm
Width :1000mm-4000mm
Length :1000mm-18000mm
MOQ: 1 PC
Product type : Steel plate
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Stock : Available
MTC: Available
Payment Term : T/T or L/C At sight .

ASTM A225 steel chemical composition :

Grade

The Element Max (%)

C

Si

Mn

P

S

V

Ni

A225GrC

0.25

0.13–0.45

1.72

0,035

0,035

0.11-0.20

0.37-0.73

A225GrD

0.25

0.13–0.45

1.72

0,035

0,035

0.11-0.20

0.37-0.73

 

Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

ASTM A225 steel Mechanical Property :

Grade

Thickness

Yield

Tensile

Elongation

A225GrC

-

Min Mpa

Mpa

Min %

-

725-930

485

20

A225GrD

6-75

415

550-725

19

75-200

380

515-690

17

ASTM A225 Application :
ASTM A225 mainly used in Shipbuilding, car, bridge, pressure vessels and so on .

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