Q235 round round round 45

Specifications: φ10, Φ14, φ12, φ16, φ18, Φ20, φ22, Φ25, φ28, φ30, Φ32, Φ35, φ36, φ38, φ40, Φ42, φ45, φ50, Φ55, φ60, Φ65, Φ70, Φ10, Φ12, Φ16, Φ18, Φ22, Φ28, Φ30, Φ36, Φ38, Φ40, Φ45, Φ50, Φ60, Other Name: Construction & P round Material: Q235 production process: hot weight concept: management terms