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ASME SA-662/SA-662M steel plates for pressure vessels

ASME SA-662/SA-662M

Standard: ASME SA-662/SA-662M
Steel Grade : SA662 Gr. A, SA662 Gr. B, SA662 Gr. C
Dimension range :3mm -500mm x 1000mm-4000mm x 1000mm-18000mm
MOQ: 1 PC
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 :
SA662 is a kind of Carbon Mn steel plates material used to fabric middle or low temperature pressure vessels. Obviously, SA662 is divided into three grades or levels :SA662 Gr. A, SA662 Gr. B, SA662 Gr. C .

SA662 steel chemical composition :%


Composition

SA662 Grade A

SA662 Grade B

SA662 Grade C

Heat

Product

Heat

Product

Heat

Product

C ≤

0.14

0.17

0.19

0.22

0.20

0.24

Mn

0.90~1.35

0.84~1.46

0.85~1.50

0.79~1.62

1.00~1.60

0.92~1.72

P ≤

0.035

0.035

0.035

0.035

0.035

0.035

S ≤

0.035

0.035

0.035

0.035

0.035

0.035

Si

0.15~0.40

0.13~0.45

0.15~0.40

0.13~0.45

0.15~0.50

0.13~0.55


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