Cold Drawn Stainless Steel H Beam Metal ASTM AISI 304 301 300mm

Cold Drawn ASTM AISI 304 301 Web Height 300mm Stainless Steel Beam Environmental Protection

Description:

H-beams can be produced by either welding or rolling methods. Welded H-beams are made by cutting strips of suitable thickness to a suitable width and welding the flange and web together on a continuous welding unit. Welded H-beams have the disadvantages of large metal consumption, not easy to ensure uniform product performance, and restricted size specifications. Therefore, H-beams are mainly produced by rolling method. In modern steel rolling production, the universal rolling mill is used to roll H-beams, the web of which is rolled between the upper and lower horizontal rolls, and the flange is rolled and shaped between the horizontal roll side and vertical rolls at the same time. As only the universal mill can not yet apply pressure to the edge of the flange, so it is necessary to set up after the universal frame edge-rolling machine, commonly known as edge-rolling machine, in order to give pressure to the edge of the flange and control the width of the flange. In the actual rolling operation, the two racks as a group, so that the rolling reciprocal through a number of times, or so that the rolling by a few universal stand and one or two rolled edge end of the seat of a continuous rolling unit, each time to apply a certain amount of pressure, the billet rolled into the required specifications for the shape and size of the product.

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A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.