Gnee Steel (Tianjin) Co., Ltd. is one of the most professional sm490a alloy structural steel plate manufacturers and suppliers in China, also supports customized service. If you're going to buy sm490a alloy structural steel plate made in China, welcome to get free sample from our factory. Quality products and low price are available.
SM490A alloy structural steel plate
SM490A Alloy Plate Products Description
SM490A low alloy steel material has good toughness, strong bearing capacity, can maintain stability and safety under impact or vibration, and has an elongation greater than or equal to 21%.
SM490A low alloy steel is easy to weld, has high weld quality, can be used for a long time in harsh environments, and can meet your welding needs for complex structural parts.
Engineering application areas of SM490A high strength alloy steel
Engineering construction: SM490A high tensile steel is used for main structures such as high-rise buildings, bridges, tunnels, etc. to improve bearing capacity and seismic resistance.
Machinery manufacturing: SM490A high strength steel is used to manufacture stress-bearing components and structural parts in the automotive, shipbuilding, aerospace and other industries, such as engine brackets, frames, hull structures, etc.
SM490A Alloy Structural Steel Plate Products Details
| SM490A Alloy Steel Plate Chemical Composition % MAX | ||||||||||||
| C | Si | Mn | P | S | ||||||||
| TH(MM) | ≤50 | >50≤200 | ||||||||||
| 0.20 | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | |||||||
| SM490A High Strength Steel Sheet Mechanical Properties MIN | ||||||||||||
| Yield strength (N/MM2) | Tensile strength (N/MM2) | Elongation % | ||||||||||
| TH(MM) | ≤16 | >16-40 | >40-75 | >75-100 | >100-160 | >160-200 | ≤100 | >100-200 | ≤15 | >5-16 | >16-50 | >40 |
| 325 | 315 | 295 | 295 | 285 | 275 | 460-610 | 490-610 | ≥22 | ≥17 | ≥21 | ≥23 | |
SM490A High Strength Steel Products Image
SM490A High Strength Plate Product Transportation
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