S235 steel

hot and cold rolling mills

STS - Hot and Cold RollingHot and Cold Rolling Rolling mill maintenance services for either rolling of steel, aluminum, or even copper are at the core of business for SMS group. Our regional workshops ...

gcr15 round bar factory

Gcr15 Steel Grade - manufacturer, factory, supplier from ChinaGcr15 Steel Grade - manufacturer, factory, supplier from China. GCr15 cold drawn steel round bar. GCr15 cold drawn hexagonal steel bar. gc ...