large span girder i beam

Dầm Thép Chữ I Dầm Chính Cho Hệ Thống Chịu Tải Kết Cấu Mái Nhà Kho Khẩu Độ Lớn

Warehouse Girder I Beam For Roof Load Bearing System Product Description I Beam is a hot-rolled structural section shaped like the letter I, with tapered inner flange surfaces at a slope of 1:6. It is highly efficient in bending resistance along the strong axis and is widely used for beams, purlins ...

Đèn biển lăn nóng thanh thép phẳng, Đèn đóng tàu thanh phẳng

Hot Rolled Bulb Flat Steel / Marine Bulb Flat / Shipbuilding Bulb Flat Bar Basic Product Information Core Item Detailed Specification Product Name Hot Rolled Bulb Flat Steel / Marine Bulb Flat / Shipbuilding Bulb Flat Bar Executive Standards GB/T 9945, EN 10067, JIS G3192, IACS Member Classification ...