Hot Rolled Steel Channel

Product description Standard:GB,JIS,EN.BS Grade: GB9787-88, Q235B, G3101 SS400/SS540, S235JR S275JR Application H beam is widely used in various building structure and engineering structure: a).used for the plant, high-rise building construction b). used for the bridge, shipment building c). used for lifting and transportation machinery, equipment manufacturing base building d). used…