Sales ASTM A514 Grade E,A514 Grade E steel plate/sheet,A514 Grade E Boiler steel plate,A514 Grade E pressure vessel steel
Standard : ASTM A514/A514M
Dimension range : 5-600mm*1500-4200mm*5800-16000mm
Heat treatment of ASTM A514 Grade E steel sheet /plate maybe subjected to normalling,quench-hardening and tempering,or tempering as necessary .Further ,thermomechanical control,or appropriate heat treatment may be applied upon the purchase.
A514 Grade E steel plate/sheet Mechanical Properties :
Mechanical Properties
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Grade
|
Thickness
|
Yield
Strength |
Tensile Strength
|
Elongation
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Charpy V Notch Impact Test
|
|
Degree
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Min Value
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A514Gr.E
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mm
|
Min Mpa
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Mpa
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Min %
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-
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J
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5≤t≤20
|
690
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760-895
|
18
|
-
|
||
20≤t≤65
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690
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760-895
|
18
|
|||
65≤t≤150
|
620
|
690-895
|
18
|
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Note: Impact energy for impact test is on longitudinal
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A514 Grade E pressure vessel steel Chemical Composition :
Chemical Composition
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Grade
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The Element Max (%)
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C
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Si
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Mn
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P
|
S
|
Cr
|
Mo
|
|
A514Gr.E
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0.12-0.20
|
0.20-0.40
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0.40-0.70
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0.035
|
0.035
|
1.40-2.00-
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0.40-0.60
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Zr
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B
|
V
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Ti
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Cu
|
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-
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0.01-0.05
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-
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0.01-0.10
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0.15-0.50
|
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Delivery Status : Hot Rolled,CR, Normalized, Quenched, Tempering, TMCP, Electroslag Remelting Technical.
ASTM A514 Grade E Boiler steel plate application :
A514 Grade E high strength low alloy steel plates are mainly made mechanical device and other structural elements and so on drilling machine, power shovel, electricity drive wheel counter- mine trolley, mineral product automobile, car loader.
Email : pong@sg295steel.com
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