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JIS G3106 SM490YA steel
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JIS G3106 SM490YA steel

JIS G3106 SM490YA steel

SM490YA is high strength structural welding steel under the standard

JIS G3106.SM490YA steel application:
SM490YA steel is widely used for bridges, ships, vehicles, oil storage tank, vessel and other structures, which require excellent welding performance.
Shanghai Katalor enterprises Co., Ltd is the professional SM490YA steel supplier. We purchase a lot of SM490YA steel and put them into our Shanghai warehouse. So we can supply it with the most competitive price to our client. We keep all sizes of SM490YA steel stock more than 5000tons. So we can guarantee quick delivery time as out clients place orders to us.

JIS G3106 SM490YA steel chemical composition:


Grade
Chemical elements C
Thk≤100
Si
max
Mn max P
max.
S
max.
SM490YA %,by mass 0.20 0.55 1.6 0.035 0.035

JIS G3106 SM490YA equivalent carbon content:


Thickness, mm
≤50 >50-≤100 >100
equivalent carbon content, % ≤0.38 ≤0.40 According to the agreement

JIS G3106 SM490YA steel mechanical properties:


Grade
Yield strength
N/mm2
Tensile strength N/mm2 Elongation
Thickness, mm Thickness mm Test sample %
≤16 >16-40 >40-75 >75-100 >100-160 >160-200
JIS G3106 SM490YA ≥365 ≥355 ≥355 ≥325 - - 490-610 ≤5
>5-16
>16-50
>40
No5
No1A
No1A
No4
≥19
≥15
≥19
≥21

If you have any need for JIS3106 SM490YA, SM490YA steel plate, SM490YA steel sheet, SM490YA carbon and low alloy steel, please send email to us.

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