S355K2 High Tensile Steel Plates Steel Grade, Mechanical Properties, Chemical Composition

S355K2+N is a High Tensile Steel Plates,we can offer all kinds of steel stock in China,best price and high quality S355K2+N High Tensile Steel Plates Steel Grade.
S355 – offers high yield and rx health drugs tensile strength with a minimum yield strength of 355 N/mm² , a structural grade steel which is widely used in engineering and construction industries, can be supplied with a variety of treatments and test options to ensure that it is a highly usable steel in your various projects.
S355K2+N and S355K2G3 steel are the same steel grades as both grades delivery condition are normalized. G3 and N stand for normalized. S355K2+N steel plate Charpy V-Notch Impact Tested Longitudinal 40 Joules at -20 ˚C, S355J2+N steel plate Charpy V-Notch Impact Tested Longitudinal 27 Joules at -20 ˚C under 150mm thickness. S355K2+N steel plate is good in highly impact under low temperature condition projects
S symbol for Structural Steel
JR symbol 20 temperature impact test
J0 symbol 0 temperature impact test
J2 symbol Charpy V-Notch Impact Tested Longitudinal 27 Joules at -20 ˚C under 150mm thickness.
K2 symbol Charpy V-Notch Impact Tested Longitudinal 40 Joules at -20 ˚C max 100mm thickness.
S355K2+N Characteristic,S355K2+N is welder-friendly, low carbon, high tensile strength structural steel, can be readily welded to other weldable steel. For its low carbon equivalent, it possesses good cold-forming properties. The plate is produced by fully killed steel process and supplied in a normalized or controlled rolling condition
S355K2+N Application is widely,Recommended for structural application in freight cars, transmission towers, dump trucks, cranes, trailers, bull dozers, excavators, forestry machines, railway wagons, dolphins, penstocks, pipes, highway bridges, building structures, oil and gas platforms, offshore structures, shipbuilding, power plant, palm oil equipments and machineries, fans, pumps, lifting equipments and port equipments.
S355K2+N Chemical Composition(max %):
Nominal thickness=< 40(mm) C max = 0.20
Nominal thickness=< 30(mm) CEV max= 0.45
C = max 0.22 Si = max 0.55 Mn = max 1.6 P = max 0.03 S = max 0.03 Cu = max 0.55
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