RSt37-2/ST37-3U/St37-3N steel plate is called carbon structural steel,its carbon contents is less than 0.38%,but the less than 0.25% carbon content is most common used,so it is also called low carbon steel. Every metal number plate means its minimum yield point when its thickness is less than 16mm. However compared with the high quality carbon steel, this material steel plate is not strict with its carbon contents,performance range, phosphorus, sulfur and other residual element content.
RSt37-2/ST37-3U/St37-3N is a kind of carbon steel which is widely used in the market and our company Henan BEBON international is supply this material steel,what's more we have this product in stock. So as a professional manufacture in China,we have good product resources and products offers
If you want to know more information about RSt37-2/ST37-3U/St37-3N carbon steel plate, the followings are their chemical composition and mechanical properties.
|
Grade
|
C
max
|
Si
max
|
Mn
max
|
P
max
|
S
max.
|
|
RSt37-2
|
0.2
|
-
|
-
|
0.05
|
0.1
|
|
0.2
|
-
|
1.4
|
0.05
|
0
|
|
|
St37-3N
|
0.2
|
30
|
0.8
|
0.04
|
0
|
|
Yield Point Rm[MPa]
Thickness(mm)
N/mm2
|
Tensile Strength
N/mm2
|
Elongation
thickness(mm)
mill
|
Impact
Test
Min[J]
|
|||||||||||
|
≤
16
|
16
-
40
|
40
-
60
|
60
-
100
|
100
-
150
|
>
150
|
|
≤
16
|
16
-
40
|
40
-
60
|
60
-
100
|
100
-
150
|
>
150
|
Temp.
℃
|
V
Lognitudinal
|
|
235
|
225
|
215
|
205
|
195
|
185
|
375-
|
26
|
25
|
24
|
23
|
22
|
22
|
20
|
27
|
|
|
|
|
|
|
|
500
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
-20
|
|
