450MPa Railway Forging Parts Equalizing Beam Q345D 39HRC-48HRC
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... 'compensated' springing to ensure an even and statically determinate distribution of load to all the axles on uneven terrain or poorly laid track. Material: Metal: Q345D C S Si Mn P Cr Ni Yield strength/Mpa Tensile Strength /Mpa Elongation ≤0.18 ≤0...
Chongqing Hengtairail Equipment Co.,Ltd.
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