high strength(Rem≧960mpa), high tenacity(elongation A5%≧40), high & low-temperature resistance(KV2@-80℃≧100J), corrosion resistance, wear resistance etc. Widely use for offshore, ship building, harbor machinery, oil drilling, railway, truck, special vehicle, bridge, steel structure buildingetc.

single side length: 2-120mm, diameter: 5-150mm