The steel door frame is formed and then sandwiched with mechanical board walls, offering simple operation. It is a top choice for dust-free cleanrooms, excelling in both strength and aesthetics. Product dimensions, materials, and colors can all be customized according to customer requirements.
Steel Door Parameters Introduction: 1. Door Panel: Made of 0.8mm thick galvanized steel plate, formed by die stamping, bending, and welding. The焊接 areas are ground and polished for smooth transitions, free of sharp welds and cold joints. It features electrostatic powder coating, resistance to moisture, rust, and a long service life. 2. Door Frame: Constructed from 1.5mm thick galvanized steel plate, formed by die stamping, bending, and welding. Welded areas are ground and polished for smooth transitions, free of sharp welds and cold joints. It features electrostatic powder coating, resistance to moisture, rust, and a long service life. 3. Door Vision Window: Available in sizes 200*600, 200*800, 400*600. The observation window frame corners are rounded with R25 radius for a seamless, aesthetically pleasing design. Straight corners or 45-degree joints are strictly prohibited due to the potential for breeding and aesthetic issues. 4. Door Core Material: Flame-retardant paper honeycomb, aluminum honeycomb, etc. 5. Colors: White, blue, beige, light green, etc. (Accepts customer-specified colors). 6. Hardware: Stainless steel hinges, locks, sweep strips, seals, metal accessories, stainless steel collision strips, etc. 7. Specifications: Standard, non-standard, and custom designs to meet customer requirements. 8. Filling Material: Flame-retardant paper honeycomb, aluminum honeycomb, foam. 9. Surface: Electrostatic powder coating. The surface material is a heat-cured high-density resin, non-toxic, environmentally friendly, free of benzene (suitable for eyewear lenses, tableware, etc.). 10. Extremely wear-resistant, with a hardness of up to 6500 rotations. 11. BIO minerals. 12. Resistance. 13. Fire rating reaches level two. 14. UV protection, color retention. 15. Steel doors are an environmentally friendly choice for new construction, with all materials made from stainless steel galvanized steel plates. They are rust-proof, durable, and feature environmentally friendly, clean electrostatic powder coating, meeting recognized anti-bacterial standards. Cleanliness and environmental friendliness are essential requirements for door selection. Therefore, steel doors meet the requirements in terms of material, manufacturing processes, and specified parameters. With many construction projects currently in progress, many of which previously used wooden doors, the trend is shifting towards steel doors for their longer lifespan and durability. Both renovations and new constructions are opting for higher-quality, environmentally clean steel doors.

This steel door is rarely seen, traditionally known only for wooden, steel-wood, lacquer, and composite doors commonly found in everyday life. In fact, steel doors are made of stainless steel and are particularly suitable for new constructions and renovations of old buildings. Why do these require steel doors? What's the reason behind the steel door's popularity? What are the reasons for its recognition?

Doors are a necessity, as they are opened and closed daily. The construction, direction, color, and quality of a door hold significant knowledge. There's a fascinating relationship between doors and people; these elements can influence one's mood. If a door remains unchanged for years, it becomes damaged, peels off paint, and the occupant's mood might mirror that. However, steel doors are different; every aspect is meticulously controlled by the designer. The door face is made of 0.8mm steel plate, electrostatic powder coating, ensuring no paint peels off. The glass material for the viewing window is also excellent, and the lock is made of 304 fire-resistant steel, with tens of thousands of opening and closing cycles. Especially the paint surface, which many may not understand the benefits of electrostatic powder coating. It's like a transfer print, as nothing sharp can scratch the paint surface, eliminating the issue of paint peeling off after years like wooden doors do. This is why steel doors are preferred. Additionally, the door fittings are double-sealed for an aesthetically pleasing and shiny appearance. The door also serves the purpose of collision resistance, which is unmatched by other standard doors. What's most important is that the lifespan of a steel door is several times longer than that of a standard door, which is why steel doors are recognized and popular.

Steel Door Hardware Requirements: 1. The hinges, locks, and other hardware components of the steel door must be made of 304 stainless steel and must provide a test report with relevant certifications; inner-sealed gaskets are required. 2. The hardware brand must be a well-known imported European standard brand. The selected brand and model should be clearly stated in the bidding documents, and confirmed by the bidder prior to formal installation. 3. The steel door hardware, accessories, and fasteners should meet functional requirements, be correctly, fully, and securely installed, have sufficient strength, operate smoothly without noise.