Steel grade 1.0570,DIN ST 52-3 steel tube is a low carbon, high strength structural steel which can be readily welded to other weldable steel. With its low carbon equivalent, it possesses good cold-forming properties.ST 52-3 steel tube is one mainly of Carbon structural steel, ST 52-3 is a type of steel sheet under DIN standard which is used to build ship, bridge, belongs to high strength sheet.
1.0570,DIN ST 52-3 steel tube equivalent grade :
Grade
|
Country
|
Comparison of steel grades
| |
ST 52-3
|
German
|
DIN17100
|
ST52-3
|
America
|
ASTM A572
|
Gr50
| |
Europe
|
EN 10025
|
S355 J2G3
| |
Japan
|
JIS G3106
|
SM490
| |
Grade
|
C ≤ Thickness (mm)
|
Si ≤
|
Mn ≤
|
P ≤
|
S ≤
|
N ≤
| |||||
≤16
|
＞16~ 30
|
＞30~ 40
|
＞40~ 63
|
＞63~ 100
|
＞100
| ||||||
St52-3
|
0.20
|
0.20
|
0.22
|
0.22
|
0.22
|
①
|
0.55
|
1.60
|
0.050
|
0.050
|
0.009
|
Steel grade
|
Tensile strength Rm
For Product thickness in mm |
Upper yield point ReH
for product thickness in mm | |||||||
ST 52-3
|
< 1
|
≥3
≤100 |
>100
|
≤16
|
>16
≤40 |
>40
≤63 |
>63
≤80 |
>80
≤100 |
>100
|
Material No.
| |||||||||
N/mm2
|
N/mm2
| ||||||||
1.0570
|
510-680
|
490-630
|
-
|
355
|
345
|
335
|
325
|
315
|
-
|
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Company Name: Shanghai Katalor Enterprises
Address：Room 301,Unit 6,lane 2500,xiupu Road, Kang qiao Industrial Area, Pu dong New District, Shanghai
Address：Room 301,Unit 6,lane 2500,xiupu Road, Kang qiao Industrial Area, Pu dong New District, Shanghai
E-mail:info@katalor.com or liulucy.0212@gmail.com
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Phone:0086-18317160019
Phone:0086-18317160019
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