GB/T700 Q195 I beam steel is used to manufacture hull structure steel for sea and inland ships, usually high-quality carbon steel and high-quality low alloy steel. GB/T700 Q195 I beam steel requires certain strength, toughness, low temperature and corrosion resistance, and good welding performance. The chemical composition and mechanical properties of GB/T700 Q195 I beam steel are introduced below.
The GB/T700 Q195 I beam steel chemical composition
| Grade |
C |
Si |
Mn |
P |
S |
|
GB/T700 Q195 |
0.12 |
0.30 |
0.50 |
0.035 |
0.040 |
The GB/T700 Q195 I beam steel mechanical properties
| Thickness (mm) | ||||||
|
GB/T700 Q195 |
≤16 |
16<t≤40 |
40<t≤60 |
60<t≤100 |
100<t≤150 |
150<t |
|
Yield strength |
195 |
185 |
185 |
185 |
185 |
185 |
|
Tensile strength |
315-430 |
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GB/T700 Q195 I beam steel has the good mechanical properties for shipbuilding. We have the professional team to produce the GB/T700 Q195 I beam steel. If you need the GB/T700 Q195 I beam steel, please contact us freely.
