Message: | CHQ Steel Wire Rods SWRCH35KSWRCH35K are common steel grade for manufacturing fasteners of class 6.8 to 10.9. Used in railway, construction or common parts.After spheroidize annealing, this product has characteristics of good cold heading properties ,stable heat-treatment properties, good hardenability and applied in the fields of automobile and mechanic and so on.FeatureHigh upset ratio url:http://www.wfsteels.com |