Customization: | Available |
---|---|
Type: | Seamless |
Technique: | Cold Drawn |
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CHEMICAL COMPOSITION% | ||||||||||||
C 10 -2 |
Mn 10 -2 |
S 10 -3 |
P 10 -3 |
Si 10 -2 |
Cr 10 -2 |
Ni 10 -2 |
Cu 10 -2 |
Mo 10 -3 |
V 10 -3 |
Al 10 -3 |
Ti 10 -3 |
Nb 10 -3 |
15 | 54 | 4 | 8 | 22 | 90 | 3 | 4 | 41 | 9 |
MECHANICAL PROPERTIES | ||||
YIELD STRENGTH Mpa |
TENSILE STRENGTH Mpa |
ELONGATION % |
FLATTENING TEST |
FLARING TEST |
630 | 705 | 29.5 | --- --- |
--- --- |
Standard |
DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713... |
|
Material |
ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45... |
|
Heat treatment |
BK+S |
|
Specification |
Outer diameter(mm) |
Inner diameter(mm) |
50-300mm |
40-250 |
|
I.D Tolerance |
H8-H9 |
|
Length |
3-9m (Customers usually choose the 4~5.8m) |