1. Test item: Chemical composition analysis
Test method: OES
Spec. Element,%
C Si Mn P S
δ50 0.19 0.35 1.42 0.019 0.004
Requirement*,% ≤0.24 ≤0.60 ≤1.70 ≤0.040 ≤0.040
Conclusion Pass Pass Pass Pass Pass
Note:*specified in EN 10025-2:2004(E) (S355J0)
2. Test item:Tension test
Test method:EN10002-1:2001
Test item Results Requirement* Conclusion
1 ------------ ------------ ------------
Yield strength,
ReH, MPa 356 ------------ ------------ ------------ ≧335 Pass
Tensile strength,
Rm, MPa 533 ------------ ------------ ------------ 470~630 Pass
Elongation after
fracture, A % 34.0 ------------ ------------ ------------ ≧21 Pass
Spec δ50 ------------ ------------ ------------ ------------- -------------
Note: * Specified in EN10025-2-2004 Type S355J0
3. Test item: Impact test
Test method:EN10045-1:1990
Condition Absorbed Energy(J) Requirement
(J) Conclusion
1 ------------ ------------ ------------
Specimens:CharpyV -test piece
Dimension of test pieces:
10mm×10mm×55mm
Temperature: 20℃ 263 ------------ ------------ ------------ ------------ ------------
239 ------------ ------------ ------------
240 ------------ ------------ ------------
Spec δ50 ------------ ------------ ------------ ------------- -------------
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