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ASTM A-225/A-225M Mn-V-Ni alloy steel plates for pressure vessels

ASTM A-225/A-225M

Standard: ASTM A-225/A-225M
Steel Grade : A-225 Gr.C, A-225 Gr.D
Dimension range :1.5mm -260mm x 1000mm-4000mm x 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 .
Latest price:

Specification :
A225 is a kind of Mn-V-Ni alloy steel material used to fabric high temperature pressure vessels. Obviously, A225 this property is based on it's Mn, V, Ni composition. ASTM A-225/A-225M A225 has two grades or levels-- Grade C and D .

ASTM A-225/A-225M steel chemical composition :%


Composition

Type

C

D

C ≤

Heat analyse
Product analyse

0.25

0.20

Mn ≤

Heat analyse

1.60

1.70

Product analyse

0.72

1.84

P ≤ , S ≤

Heat analyse

0.035

0.035

Product analyse

0.035

0.035

Si

Heat analyse

0.15~0.40

0.10~0.50

Product analyse

0.13~0.45

0.08~0.56

V

Heat analyse

0.13~0.18

0.10~0.18

Product analyse

0.11~0.20

0.08~0.20

Ni

Heat analyse

0.40~0.70

0.40~0.70

Product analyse

0.37~0.73

0.37~0.73


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