Steel-door
Technical Parameter
The steel door frame and door panel are made in one piece, the surface is electrostatically sprayed, and the color can be customized according to requirements; the product has no seams, no welding points, no dead angles, and is flat and smooth as a whole, easy to clean, and does not accumulate dust; rubber sealing strips are used on three sides of the door, and an automatic lifting dust sweeping strip is used at the bottom, which has strong airtightness and effectively ensures the indoor environment; the glass is flush with the surface of the door panel, with good sealing, firmness, and beauty; the walls suitable for installation are 50, 75, and 100mm handmade panels and machine-made panel walls.
The corresponding parameters of steel doors (optional) are as follows
| Door frame thickness | 50mm 75mm 100mm |
Same thickness as wallboard |
| Door frame material | 1.2mm galvanized steel sheet 1.5mm galvanized steel sheet |
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| Door frame form | Center aluminum installation |  |
| Card installation |  |
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| Frame installation |  |
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| Door thickness/material | 50mm, 0.8mm galvanized steel sheet 50mm, 1.0mm galvanized steel sheet |
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| Core material | Flame retardant paper honeycomb Aluminum Honeycomb Rockwool |
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| Window Material | 5mm/6mm tempered glass, single/double layer 5mm/6mm fireproof glass, single/double layer |
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| Double window form | Outside and inside |  |
| Square outside and round inside |  |
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| Outer circle inner circle |  |
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| Hardware Accessories | Stainless steel handle lock, 5-inch stainless steel flag hinge, door closer (brand optional) |
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