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S500QL1 steel plate data sheet

Posted:2021-07-09 11:15:13

The executive standard of S500QL1 steel plate: EN 10025-6. S means structural steel, Q means quenched and tempered in delivery conditions, and L1 indicates an impact of minus 60 degrees.

S500QL1 steel plate chemical composition:
P:≤0.020, S:≤0.010, C:≤0.20, Si:≤0.80, Mn:≤1.70, N:≤0.015, B:≤0.0050, Cr:≤1.50, Cu:0.50, Mo:0.70, Nb: 0.06, Ni:≤2.0, Ti:≤0.05, V:≤0.12, Zr:≤0.15

S500QL1 steel plate properties:
Thickness 3-50mm:
ReH(MPa)≥500, Rm(MPa)590- 770, A(%)217;
Akv(J)z30 vertical; horizontal: Akv≥27J.

Thickness>50-100mm:
ReH(MPa)≥480, Rm(MPa)590- 770, A(%)217;
Akv(J)z30 vertical; horizontal: Akv≥27J.

Thickness>100-150mm:
ReH(MPa)2440, Rm(MPa)540- 720, A(%)≥17;
Akv(J)z30 vertical; horizontal: Akv≥27J.

S500QL1 steel plate application:
S500QL1 steel is used in construction machinery, mining machinery, coal mine machinery such as hydraulic supports, crane extension arms, excavator support arms, etc. It is mainly used in the manufacture of hydraulic supports with high welding performance, heavy vehicles, construction machinery, and port machinery.