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SM490 sheet metal angle
SM490 steel metal angle
SM490 steel is Japanese standard low alloy high-strength steel, the implementation of Japanese standard JISG3106 special technical conditions, SM490 model in the meaning of SM is the Japanese standard high-strength version, and 490 indicates the strength of steel.
SM490 low alloy steel is normalized or hot rolled in the delivery state, and can also be presented in different delivery states according to demand. According to different applications, Z15/Z25/Z35 anti-laminar tear test can be done to verify the ductility performance and toughness in the thickness direction of the steel plate, and one, two or three probes can also be done according to the demand at the time of delivery.
SM490 low alloy steel angle has the characteristics of high strength, high toughness, fatigue resistance, impact resistance, abrasion resistance, corrosion resistance, seismic welding, and easy processing performance, often used in buildings, bridges, ships, railroad vehicles, petroleum storage tanks, containers, and other buildings that require advanced weldability.
China angle steel makers--GNEE Group
SM490 steel iron angle
SM490 Steel Iron Angle Chemical composition: (%)
|
grade |
C |
Mn |
Si |
P |
S |
| SM490 | ≤0.18 | ≤1.60 | ≤0.55 | ≤0.035 | 0.035 |
China steel angle makers--GNEE Group
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China angle bar makers--GNEE Group
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