Under JIS 3101 standard, we can regard SS 490 steel plate as low alloy high strength steel ,SS 490 steel is one mainly low alloy steel, SS 490 section steel is popular choices for communication towers, factory warehouse, equipment supports and other industrial or engineering places.
SS 490 Steel Chemical Composition
Chemical elements |
C≤ 16 mm max
|
C>16 mm max
|
Si
max |
Mn max
|
P
max. |
S
max. |
%,by mass
|
0.24
|
0.24
|
0.55
|
1.60
|
0.045
|
0.045
|
thickness |
Yield Strength ReH[N/mm 2] transv. min.
|
Tensile Strength Rm
[N/mm 2]trans v. |
Fracture Elongation[%] trans v. min.
|
Notch Impact Energy 1)Ch V complete sample longitud. min [J]
|
t≤ 16 mm t >16 mm
|
355 345
|
20 degree 27J
| ||
t < 3 mm t ≥ 3 mm
|
510-680 490-630
| |||
Up to 1.5 mm 1.51-2.00 mm 2.01-2.50 mm 2.51-2.99 mm ≥ 3 mm
|
13 14 15 16 20
|
Material: SS 490
Standard: J I S G 3101
Thickness：3-200 mm,
width:1000-4020 mm,
length:3000-12000 mm
Meanwhile, the size can be customized.
Standard: J I S G 3101
Thickness：3-200 mm,
width:1000-4020 mm,
length:3000-12000 mm
Meanwhile, the size can be customized.
Shanghai Katalor Enterprises Co., Ltd is a big complex combined steel stockist whose business related with trade, processing, storage and transportation etc. we are a professional SS 490 steel stockist and supplier. We can supply different product type and grades of SS 490 steel. If there have any kinds of steel is want you wanted ,please contact us by email info@Katalor. com, we will reply you as soon as possible!
learn more:http://construction-steel.com/News/SS490-Section-Steel-China-Manufacturer-Customized-Section-Steel-SS490JIS-G3101-Steel-SS490_12e996a9.html
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