514 Grade S is for high yield strength, quenched and tempered alloy steel plate of structural quality in thickness of 65mm and under intended primarily for use in welded bridges and other structures.
Quenched and tempered alloy steel plate A514 Grade S belongs to high yield and tensile strength steel plate.Rolling steel grade A514GrS furnished under ASTM A514/A514M shall conform to the requirements of the current edition of specification A6/A6M,for the ordered materials of steel A514 Gr.S. The manufacturer may reheat-treat plates that fail to meet the mechanical property requirements of this specification when rolling of high tension steel plate A514GrS.
A514 Grade S high strength steel Chemical requirement in Heat analysis
|
C % |
Mn % |
P % |
S % |
SI % |
Ni % |
Cr % |
|
0.11-0.21 |
1.10-1.50 |
0.035 |
0.035 |
0.15-0.45 |
|
. |
|
Mo % |
B % |
V % |
Ti % |
Zr % |
Cu % |
Nb % |
|
0.10-0.60 |
0.001-0.005 |
0.06 |
|
|
|
0.06 |
Carbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
|
Grade |
A514 Grade S Mechanical Property |
|||
|
Thickness |
Yield |
Tensile |
Elongation |
|
|
mm |
Min Mpa |
Mpa |
Min % |
|
|
20 |
690 |
760-895 |
18 |
|
|
20-65 |
690 |
760-895 |
18 |
|
|
65-150 |
620 |
690-895 |
18 |
|
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 S steel, please give us a message.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Skype:katalor
Phone:0086-18317160019
