ASTM A514Grade R(A514GRR)) Carbon Structural Steel Plate,|ASTM A514Grade R(A514GRR)) High Strength Structural Steel Plate,|ASTM A514Grade R(A514GRR)) Carbon Steel plate,|ASTM A514Grade R(A514GRR)) Structural Steel Plate.
Main application of ASTM A514GrR high strength steel is mainly made mechanical device and other structural elements and so on drilling machine, power shovel, electricity drive wheel counter- mine trolley, mineral product automobile, excavator, car loader.
A514 Grade R is a high strength steel plate with the minimum yield strength at 690Mpa for the thickness below 65mm,and 620 Mpa for the thickness above 65mm,the tensile strength shall be within 760-895 Mpa. The manufacturer may reheat-treat plates that fail to meet the mechanical property requirements of this specification when rolling of high tension steel plate A514GrR.
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
Grade |
A514 Grade R Mechanical Property |
|||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
A514 grade R |
mm |
Min Mpa |
Mpa |
Min % |
|
20 |
690 |
760-895 |
18 |
|
|
20-65 |
690 |
760-895 |
18 |
|
|
65-150 |
620 |
690-895 |
18 |
|
Chemical composition for A514GrR alloy steel (Heat Analysis Max%)
|
Main chemical elements composition of A514GrR |
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|
C |
Si |
Mn |
P |
S |
Ti |
Cr |
Mo |
Ni |
|
0.15-0.20 |
0.20-0.35 |
0.85-1.15 |
0.035 |
0.035 |
0.03-0.08 |
0.35-0.65 |
0.15-0.25 |
0.90-1.10 |
Shanghai Katalor Industry Co., Ltd supply high quality carbon steel plate for boiler and pressure vessel fabrication which is ideally suited to the high standards set by the oil, gas and petrochemical industry, with advanced technology and services, if you need ASTM A514 Grade R steel, please give us a message.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Skype:katalor
Phone:0086-18317160019
