Certification: | AREMA, ASTM, UIC |
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Type: | Track Train |
Products Name: | Fishplates |
MOQ: | 500PCS |
Delivery Time: | Within 30 Days |
Certifications: | SGS, Crcc |
Samples: |
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Customization: |
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According to |
TB/ T 2345-2008 |
Materials |
55#(GB/ T222-2006) |
Chemical |
C: 0.52-0.62, Si: 0.17-0.37, Mn: 0.50-0.80 P: 0.035 max Cr: 0.25 max Ni: 0.30 max Cu: 0.25max |
Mechanical properties |
Tensile Strength≥785Mpa Yield Strength≥520Mpa Elongation≥ 9% Percentage reduction of area≥ 20% Hardness 227-388 Coating≤ 0.55mm |
Surface finishing |
Plain |
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