A517 Grade B is a high strength quenched and tempered alloy steel plates intended for use in fusion welded boilers and other pressure vessels.
Additional technical services for A517 Grade B Common structural steel plate from Katalor which including Heat treatment(Normalized,TMCP,Quenched and Tempered,N+T),Z-test (Z15,Z25,Z35),Ultrasonic Examination,Low temperature impacting test,DWTT,PWHT and cutting&welding into special pieces for end users.
Steel Standard:ASTM A517/A517M
Rolling Type:High strength steel plate,Pressure vessel steel plate
Thickness:6mm-300mm
Width:1500mm-4200mm
Length:3000mm-18000mm
Heat Treatment:Quenching and Tempering
Chemical composition for A517GrB pressure vessel steel (Heat Analysis Max%)
|
Main chemical elements composition of A517GrB |
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|
C |
Si |
Mn |
P |
S |
B |
Cr |
Mo |
Ti |
V |
|
0.15-0.21 |
0.15-0.35 |
0.70-1.00 |
0.035 |
0.035 |
0.0005-0.005 |
0.40-0.65 |
0.15-0.25 |
0.01-0.04 |
0.03-0.08 |
Mechanical Properties of A517Gr.B at ambient temperature
|
Grade |
Thickness |
Yield |
Tensile Strength |
Elongation |
Charpy V Notch Impact Test |
|
|
Degree |
Min Value |
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|
A517Gr.B |
mm |
Min Mpa |
Mpa |
Min % |
- |
J |
|
5≤t≤65 |
690 |
795-930 |
16% |
- |
||
|
65≤t≤150 |
620 |
725-930 |
14% |
|
- |
|
|
Note: Impact energy for impact test is on longitudinal |
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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 A517 steel or other grade steel, please give us a message.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
