Below is the technical data of DIN standard fish plate:
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Standard: DIN 5902-1995
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Material: Chinese steel grade Q235 / Chinese steel grade Q295
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Size: S30 for FL30 rail, S33 for FL33 rail, S41 for FL41 rail, S49 for FL49 rail,FL10, FL14, FL18, FL20,
FL41-54
Chemical Composition (FL10 - FL20,Q235):
|
C |
Mn |
Si |
S |
P |
|
0.14-0.22 |
0.30-0.65 |
≤0.30 |
≤0.050 |
≤0.045 |
Mechanical Properties (FL10 - FL20)
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Tensile Strength Rm : ≥375 Mpa
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Yield Strength ReL / Rr0.2: ≥235 Mpa
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Elongation A : ≥21%
Chemical Composition (Fl30 - Fl41-54, Q295):
|
C |
Mn |
Si |
S |
P |
|
0.52-0.60 |
0.50-0.80 |
0.17-0.37 |
≤0.035 |
≤0.035 |
Mechanical Properties (Fl30 - Fl41-54)
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Tensile Strength Rm : ≥390 Mpa
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Yield Strength ReL / Rr0.2: ≥295 Mpa
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Elongation A : ≥23%
 |
|
S30 |
