Centerway Steel Co., Ltd
Centerway Steel Co., Ltd
Centerway Steel Co., Ltd
carbon steel plate,steel coil,stainless steel plate,china export service provider.
carbon steel plate,steel coil,stainless steel plate,china export service provider.
Thickness: 5mm-100mm
Length: 3000 mm-18000 mm
Width: 1500 mm-4020 mm
Application: Manufacturing reactor, heat exchanger, separator, boiler in power station, spherical tank, liquefied gas, nuclear reactor pressure vessel and so on
Steel Grade: SBV1A, SBV1B, SBV2, SBV3
Description
JIS G3119 specification include steel grades SBV1A, SBV1B, SBV2, SBV3. Steel plate application of this specification is to manufacture pressure vessels for high pressure equipment, it shall not be used for high temperature environment. As a kind of low alloy steel, steel grades of this specification has very good toughness and weld performance, alloy element can be added according to agreement.
Chemical Composition
|
Steel Grade |
Thickness mm |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Ni |
|
SBV1A |
≤2525~5050~150 |
0.200.230.25 |
0.15~0.30 |
0.95~1.30 |
0.035 |
0.040 |
- |
|
SBV1B |
≤2525~5050~150 |
0.200.230.25 |
0.15~0.30 |
1.15~1.50 |
0.035 |
0.040 |
- |
|
SBV2 |
≤2525~5050~150 |
0.200.230.25 |
0.15~0.30 |
1.15~1.50 |
0.035 |
0.040 |
0.40~0.70 |
|
SBV3 |
≤2525~5050~150 |
0.200.230.25 |
0.15~0.30 |
1.15~1.50 |
0.035 |
0.040 |
0.70~1.00 |
Mechanical Property
|
Steel Grade |
Min Yield strength in different thickness |
Min tensile strength in different thickness |
Elongation in different thickness |
|
|
SBV1A |
≥315 |
520-660 |
≤25 |
25≤t≤150 |
|
SBV1B |
≥345 |
550-690 |
≤25 |
25≤t≤150 |
|
SBV2 |
≥345 |
550-690 |
≤25 |
25≤t≤150 |
|
SBV3 |
t<25 |
25≤t≤50 |
50 |
0.15-0.40 |
For more detail:pls feel free contact sales@ctwsteel.com
