ASME SA-204/SA-204M Mo-alloy steel plates for pressure vessels

ASME SA-204/SA-204M Mo-alloy steel plates for pressure vessels

ASME SA-204/SA-204M Mo-alloy steel plates for pressure vessels

Standard: ASME SA-204/SA-204M
Steel Grade : SA-204 Gr.A, SA-204 Gr.B, SA-204 Gr.C
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:

ASME SA-204/SA-204M Specification :
SA204 is a kind of Mo-alloy steel material used to fabric high temperature pressure vessels. Obviously, SA204 this property is based on it's Mo composition. ASME SA-204/SA-204M SA204 has three grades or levels-- Grade A/B/C.

ASME SA-204/SA-204M steel chemical composition : %

Composition

Type

Thickness(mm)

A

B

C

C ≤

Heat analyse

Product analyse

≤25

0.18

0.20

0.23

>25~50

0.21

0.23

0.26

>50~100

0.23

0.25

0.28

>100

0.25

0.27

0.28

Mn ≤

Heat analyse

-

0.90

0.90

0.90

Product analyse

-

0.98

0.98

0.98

P ≤ , S ≤

Heat analyse

-

0.035

0.035

0.035

Product analyse

-

0.035

0.035

0.035

Si

Heat analyse

-

0.15~0.40

0.15~0.40

0.15~0.40

Product analyse

-

0.13~0.45

0.13~0.45

0.13~0.45

Mo

Heat analyse

-

0.45~0.60

0.45~0.60

0.45~0.60

Product analyse

-

0.41~0.64

0.41~0.64

0.41~0.64


Related Link:ASTM A204