ASME SA353 Ni-alloy steel plates for pressure vessels
ASME SA353 is a kind of Ni-alloy steel plates material used to fabric high temperature pressure vessels. In order to meet the property of standard ASME SA353, SA353 steel must be done twice Normalizing + once Tempering. The Ni composition in SA353 is 9%. Just because of this 9% Ni composition, SA353 have the very good resistant property to the high temperature .
Standard: ASME SA353/SA353M
Steel Grade : SA353
Thickness :1.5mm -260mm
Width :1000mm-4000mm
Length :1000mm-18000mm
MOQ: 1 PC
Product type : Steel plate
Delivery time : 10-40 days (Production)
MTC: Available
Payment Term : T/T or L/C At sight .
ASME SA353 steel chemical composition (%) :
|
Chemical |
Type |
Composition |
|
C ≤ |
Heat analyse |
0.13 |
|
Product analyse |
||
|
Mn ≤ |
Heat analyse |
0.90 |
|
Product analyse |
0.98 |
|
|
P ≤ S ≤ |
Heat analyse |
0.035 |
|
Product analyse |
||
|
Si |
Heat analyse |
0.15~0.40 |
|
Product analyse |
0.13~0.45 |
|
|
Ni |
Heat analyse |
8.50~9.50 |
|
Product analyse |
8.40~9.60 |
ASME SA353 Mechanical Property :
|
Grade |
Thickness |
Yield |
Elongation |
|
SA353 |
mm |
Min Mpa |
Min % |
|
5<t≦30 |
585-820 |
18 |
|
|
30<t |
575-820 |
18 |
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