A299GrB,A299 Gr B,A299 GRADE B,A299 Gr.B,A299Gr.B STEEL PLAT

Come from:United Iron and Steel Limited  Editor:United Iron and stee Access:

A299GrB,A299 Gr B,A299 GRADE B,A299 Gr.B,A299Gr.B STEEL PLATE
Unitedsteel mill produce super thickness plate for A299 /A299M covers manganese, silicon carbon steel plate for used in welded boiler and others pressure vessels in steel grade A299 Grade A and A299 Grade B.
ASTM A299 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
A299 Grade B Chemical Composition
Grade The Element Max (%)
C Si Mn P S Mo
A299 GR.B 0.28-0.30 0.13-0.45 0.84 -1.62 0.035 0.035 -
Grade A299 Grade B Mechanical Property
Thickness Yield Tensile Elongation
A299 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 A299 Grade B
Europe Belgium Germany France Italy Sweden India Japan U.K
    T St E 255   Fe 360 2 KG        
If you need more stock steel plates in pressure vessel steel plate, please contact us.