Features of special-shaped steel grating:
The zinc steel base material used in the special-shaped steel grating is treated with hot-dip galvanized steel strip on the surface, and then made into various specifications of special-shaped steel grating. The entire production process of the special-shaped steel grid uses precise welding technology, and the welding is flat and very strong.
The zinc content of the pipe surface of the special-shaped steel grating is very high, which can reach above 60-80mm/㎡. The special-shaped steel grating has strong anti-corrosion ability, and the special-shaped steel grating can be maintained within 3-5 years at room temperature. No rust.
The advantage of the special-shaped steel grating is that it does not need to be welded. The special-shaped steel grating has an exquisite appearance due to the perfect combination of pipe fittings and accessories.
Reasons for the high price of special-shaped steel gratings:
(1) The production process of special shapes is more complicated. It is necessary to cut the ordinary steel grating into irregular shapes (cut according to the drawings provided by the customer), and finally weld the edges, and the cut raw materials will be wasted.
(2) Special-shaped processing can also be typeset according to drawings, which can save raw materials, but typesetting is relatively cumbersome. The materials required for graphics need to be arranged in order, punched and welded, and the material sorting position cannot be reversed, and the length of the crossbar must also be arranged. These two processing methods are more complicated, so the price of special-shaped steel grating is slightly higher.
Special-shaped steel grille packaging:
Generally, it is packed in bulk or tied with packing tape, which is mainly determined according to the customer's situation. If there are not many goods, there are some that do not need to be loaded and unloaded with a forklift, and it is generally more convenient to load them in bulk. On the contrary, there are more goods, it is more convenient to use forklift to load and unload the general packing. In short, all for the convenience of the customer, the protection of the product during transportation shall prevail.
Surface treatment method of special-shaped steel grating:
Hot-dip galvanizing, cold-dip galvanizing, electroplating, spray painting, dipping anti-rust oil, dipping plastic, (black sheet) is not treated.
Application of special-shaped steel grating:
Petroleum, chemical industry, ports, power, transportation, papermaking, medicine, steel, food, municipal administration, real estate, manufacturing and other fields.
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