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A572Gr42,50 steel plate

A572Gr42,50 steel

ASTM A572 Gr 42/50 steel plate, A572 Gr 42/50 steel plate, under ASTM standard, we can regard A572 Gr 42/50 steel plate as  low alloy steel
A572 Grade 42,A572 Grade50 steel plate is one mainly of  low alloy steel, ASTM A572Gr42,50,55,60,65 steel is high strength low alloy steel plate sheet which is widely used  in plants building, general mansions and all kinds of construction machinery, such as mines and various types of drilling rig used in construction, power shovel, electric wheel dump trucks, mining vehicles,excavators, loaders, bulldozers , various types of cranes, hydraulic support, coal mining machinery and equipments and other structures 

A572GR50
ASTM
Comparison of steel grades
EN10025:1990 FE 510 B
DIN17100 ST52-3
EN 10025-2 S355JR
JIS SS490/SM490A
NFA 35-501 E36-2
BS1449 50B
UNI7070 FE 510 B

ASTM A 572 GR 50 Chemical analysis

Chemical elements C≤ 16mm
max
C>16mm
max
Si
max
Mn
max
P
max.
S
max.
%,by mass 0.24 0.24 0.55 1.60 0.045 0.045

ASTM A 572 GR 50 Mechanical properties

thickness Yield StrengthReH [N/mm2]
transv.min.
Tensile StrengthRm [N/mm2]transv. Fracture Elongation[%] transv. min. Notch ImpactEnergy1) Ch Vcomplete samplelongitud. min [J]
t≤ 16mm
t >16mm
355
345
    20 degree
27J

   t < 3mm
t ≥ 3mm

  510-680
490-630
 

Up to 1.5mm
1.51-2.00mm
2.01-2.50mm
2.51-2.99mm
≥ 3mm

    13
14
15
16
20

we are A572 Gr 42/50 steel suppliers ,BEBON steel also can supply A572 Gr 60,A572 Gr 65,A572 Gr C,if you need ,please contact us


Bebon International is a professional A572Gr42,50 steel exporter and a steel Stockist in china. We keep more than 1000 tons A572Gr42,50 steel in stock every month. If you want to get the A572Gr42,50 steel price, please do not hesitate to contact us. Any need in A572Gr42,50 Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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