Gnee Steel (Tianjin) Co., Ltd. is one of the most professional sm520b high strength steel manufacturers and suppliers in China, also supports customized service. If you're going to buy sm520b high strength steel made in China, welcome to get free sample from our factory. Quality products and low price are available.
SM520B high strength steel
High Strength Alloy Steel Products Description
SM520B high strength low alloy steel is Japanese standard low alloy high strength steel plate, the implementation of JIS G3101 standard.
SM520B low alloy steel comprehensive mechanical properties are good, low temperature performance can also, plasticity and weldability is good, SM520B low alloy steel material used for low and medium pressure containers, tanks, vehicles, cranes, mining machinery, power stations, bridges and other structures that bear dynamic loads, mechanical parts, building structures, general metal structural parts.
High Tensile Steel Products Details
SM520 HSLA Steel Chemical Composition & Mechanical Property:
|
SM520B Chemical Composition |
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|
Grade |
The Element Max (%) |
|||||
|
C |
Si |
Mn |
P |
S |
Cu (min) |
|
|
SM520B |
0.20 |
0.55 |
1.65 |
0.035 |
0.035 |
- |
|
Grade |
SM520B Mechanical Property |
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|
Thickness |
Yield |
Tensile |
Elongation |
|
|
SM520B |
mm |
Min Mpa |
Mpa |
Min % |
|
t≦16 |
365 |
520-640 |
15 |
|
|
16<t≦90 |
325-355 |
520-640 |
21 |
|
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