#A517 Grade J steel plate/sheet,A517 Grade J Boiler steel plate,A517 Grade J pressure vessel steel,A517 Grade J structural steel plate

ASTM A517 Grade J in the standard A517/A517M is a kind of high tensile alloy steel plates material used to fabric high temperature pressure vessels. ASTM A517 have six grades or levels. They are : Grade A, Grade B, grade E, grade F, grade J , grade P. ASTM A517 Grade J need to be done the (Quenching + Tempering ) heat-treatment to meet the property requirement in the standard ASTM A517.

Standard: ASTM A517/A517M
Dimension range : 3mm -260mm * 1000mm-4000mm * 1000mm-18000mm

ASTM A517 Grade J steel chemical composition :
Composition
C
Mn
P
S
Si
Mo
B
A517
Grade J
Min
0.12
0.45
-
-
0.20
0.50
0.001
Max
0.23
0.78
0.035
0.035
0.37
0.69
0.005

Delivery Status : Hot rolled, CR, Normalized, Quenched, Tempering, TMCP, Z15, Z25, Z35

ASTM A517 Grade J Mechanical Property :
Mechanical Property
Grade
Thickness
Yield
Tensile
Elongation
mm
Min Mpa
Mpa
Min %
A517 Grade J
6-65
690
795-930
16%
65-150
620
725-930
14%

ASTM A517 Grade J pressure vessel steel application :
A517 Grade J steel plate is high strength quenched and tempered steel plate, pressure vessel steel plate, shipbuilding plate, offshore drilling platform steel plate, arc plate, mining and various engineering construction drilling rig, shovel, electric wheel dump truck, mining vehicle, Excavators, loaders , Bulldozers, all kinds of cranes, coal mine hydraulic support, and other mechanical equipment and other structural parts.

Email : pong@sg295steel.com

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