50AT1 switch rail

$1,200.00 $800.00

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  • Inquiry

AT50/50AT1 turnout switch rail

The switch is used for curve railway聽to avoid the high pressure to make the rail break, also be used for making turnout switch, this rail is specially used for national railway, the quantity is very good.

 

U75V Mechanical property Chemical composition
Yield strength Tensile strength Elongation Hardness C Si Mn V S P
MPa kg/mm虏 MPa kg/mm虏 min HB
980min 8% 0.72-0.80 0.65-0.90 0.75-1.05 0.05-0.12 0.04 0.04
U71Mn Mechanical property Chemical composition
Yield strength Tensile strength Elongation Hardness C Si Mn S P
MPa kg/mm虏 MPa kg/mm虏 min HB
460 880min 9 260 0.65-0.77 0.15-0.35 1.10-1.50 0.04 0.04

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