Certification: | Arema, BS, ASTM, Uic, Tb |
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Type: | Track Train |
Product Material: | Carbon Steel, 35#, 45#, Q235 |
Product Grade: | 4.6, 4.8, 6.8, 8.8, 10.9 |
Usage: | Railway Fastener |
Product Standard: | DIN, ANSI, Arema, GB, GOST... |
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