Bridge Structural Steel Tie Rod
2 week ago520 S520 steel tension bar
S520 steel tension bar is produced by carbon or alloy steel round bar with threads by rolling rather than turning, which save the cost. S520 steel tension bar is a kind of high tensile steel rod with yield strength of above 520MPa. It is a kind of structural tension rods used For Construction.
Steel materials which can be used to produce s520 tension bar include carbon steel materials s520n and alloy steel materials include:
|
GB |
AISI/SAE/ASTM |
JIS |
DIN |
|
40Cr |
5140 |
SCr440 |
41Cr4 |
|
30CrMo |
4130 |
SCM430 |
34CrMo4 |
|
35CrMo |
4135 |
SCM435 |
34CrMo4 |
|
42CrMo |
4140 |
SCM440 |
42CrMo4 |
S520 steel tension bar mechanical properties:
|
Yield strength |
Tensile strength |
Elongation |
Impact (-20.C) |
|
520MPa min |
700MPa min |
16% min |
34J min |
We can also produce cold drawn steel bar, annealed steel bar, normalized steel bar, quenched and tempered steel bar, polished steel bar, turned steel bar and peeled steel bar and centreless ground bar.


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Main Product:
Cold Drawn Steel Bar,
Bright Steel Bar,
Heat Treated Steel Bar and Tube,
Threaded Rods ,
High Strength Steel Tie Rod,
High Strength Steel Bolts