Product List
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Fax: 0086-371-88884766
Email: admin@gangsteel.com
Skype: gangsteel001@hotmail.com
Address: Gelin international Building,Zhengzhou city,Henan Province,China
SA299Gr.B,SA299 GRADE B,SA299 Gr.B,SA299 Gr B STEEL PLATE
Gangsteel mill produced super thickness steel plate for A299 /A299M covers manganese, silicon carbon steel plate for used in welded boiler and others pressure vessels in steel grade SA299 Grade A and SA299 Grade B.
ASME SA299 plates in 50 mm and under in thickness are normally supplied in the as-rolled condition. Plates may be ordered normalized or stress relieved, or both. Plates over 50 mm in thickness shall be normalized.
Supplementary Technology: HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2 | S3 | S4
S5 | S6 | S7 | S8 | S9| S11 | S12 | S17
STEEL DIMENSION:
Thickness: 6MM to 300MM,
Width: 1500mm to 4050mm,
Length: 3000mm to 15000mm
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SA299 Grade BChemical Composition |
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Grade |
The Element Max (%) |
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|
C |
Si |
Mn |
P |
S |
Mo |
|
|
SA299 GR.B |
0.28-0.30 |
0.13-0.45 |
0.84 -1.62 |
0.035 |
0.035 |
- |
|
Grade |
SA299 Grade BMechanical Property |
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|
Thickness |
Yield |
Tensile |
Elongation |
|
|
SA299 GR.B |
mm |
Min Mpa |
Mpa |
Min % |
|
t≦50 |
310-325 |
550-690 |
19 |
|
|
50<t≦200 |
310-325 |
550-690 |
19 |
|
|
Equivalent steel grade of SA299 Grade B |
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Europe |
Belgium |
Germany |
France |
Italy |
Sweden |
India |
Japan |
U.K |
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T St E255 |
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Fe 360 2 KG |
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If you need more stock steel plates in pressure vessel steel plate, please contact us.
