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|Product Name:||Railway Supplies Screw Track Spike Rail Screw Spikes||Certificate:||ISO9001, SGS|
|Grade:||4.6, 8.8, 5.6,||Material:||Q235 / 35#|
|Surface:||Zinc, HDG||Standard:||ISO898-1, UIC864-1, And NF F500-50|
ZhongYue railway supplies screw track spike rail screw spikes
Rail track spike is mainly used for rail and wooden sleeper, is used for connecting the steel rail and sleeper or pad and a fastener sleeper.
|Grade||4.6||4.6||A370||ASTM A65 Gr1,Gr2||4.6||4.6||ASTM A65 Gr1,Gr2||4.6||4.6|
|Material||Q235||low carbon steel||Q235||Q235||Steel type|
|low carbon||low carbon||low carbon||SS41||low carbon steel|
|Standard refers||GB/T 1346||GOST5812||AREMA||AREMA||Ss-EN10025||BS70R, BS60R||AREA|
Note (4.8 as a sample)
the first 4: tensile strength of material Q235 is 400MPa;
the second 0.8: the yield ratio is 0.8;
the yield strength of material Q235 is 400MPa x 0.8 =320 MPa.
MOQ: 1.0MT per model
Packing: 25Kg plastic bags and wooden pallets or according to clients' requirement