Steel Security Doors in China

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Steel Fire Doors For Sale

Welcome to our distinguished collection of Steel Public Area Fire Doors – where safety meets sophistication. Our steel fire doors are meticulously crafted to provide robust protection while seamlessly blending with the aesthetics of public spaces. Engineered with precision, these doors are designed to withstand fire incidents, ensuring the safety of occupants and property.
The steel construction of our public area fire doors offers unparalleled durability and strength. These doors are built to meet rigorous safety standards, providing a reliable barrier against the spread of fire in commercial and public buildings. Beyond their exceptional fire-resistant properties, our steel doors also contribute to the overall security and structural integrity of the premises.
Available in a variety of styles and finishes, our Steel Public Area Fire Doors can be customized to complement any architectural design. Whether it's a sleek and modern appearance or a classic and timeless look, our doors effortlessly marry safety with aesthetics, making them a preferred choice for architects, builders, and property owners.
  • 50 square frame flat plate spray steel public area fire door
    50 square frame flat plate spray steel public area fire door
    Grade: Grade A / Grade B / Grade C
    Size: height 800~2400 width 600~2100
    Panel: frame 1.2 fan 0.8
    Surface: plastic spraying/transfer printing
    Hinge: Flag hinge
    Door frame: 50 flat edge frame
    Lower gear: general iron bottom frame 1.2/201 stainless steel 0.7
    Material: Frame [Cold rolled] Fan [Cold rolled]
    Locks: 10A# simple aisle lock/11A# pipe well lock/12A# aisle lock
    Production base: Hubei Xianning
    Remarks: Please contact the backstage customer service for customized requirements such as shape size, consulting phone: 4008828710
  • 50 square frame flat plate spray steel public area fire door
    50 square frame flat plate spray steel public area fire door
    Grade: Grade A / Grade B / Grade C
    Size: height 800~2400 width 600~2100
    Panel: frame 1.2 fan 0.8
    Surface: plastic spraying/transfer printing
    Hinge: Flag hinge
    Door frame: 50 flat edge frame
    Lower gear: general iron bottom frame 1.2/201 stainless steel 0.7
    Material: Frame [Cold rolled] Fan [Cold rolled]
    Locks: 10A# simple aisle lock/11A# pipe well lock/12A# aisle lock
    Production base: Hubei Xianning
    Remarks: Please contact the backstage customer service for customized requirements such as shape size, consulting phone: 4008828710
  • 50 square frame flat plate spray steel public area fire door
    50 square frame flat plate spray steel public area fire door
    Grade: Grade A / Grade B / Grade C
    Size: height 800~2400 width 600~2100
    Panel: frame 1.2 fan 0.8
    Surface: plastic spraying/transfer printing
    Hinge: Flag hinge
    Door frame: 50 flat edge frame
    Lower gear: general iron bottom frame 1.2/201 stainless steel 0.7
    Material: Frame [Cold rolled] Fan [Cold rolled]
    Locks: 10A# simple aisle lock/11A# pipe well lock/12A# aisle lock
    Production base: Hubei Xianning
    Remarks: Please contact the backstage customer service for customized requirements such as shape size, consulting phone: 4008828710
  • 50 square frame flat plate spray steel public area fire door
    50 square frame flat plate spray steel public area fire door
    Grade: Grade A / Grade B / Grade C
    Size: height 800~2400 width 600~2100
    Panel: frame 1.2 fan 0.8
    Surface: plastic spraying/transfer printing
    Hinge: Flag hinge
    Door frame: 50 flat edge frame
    Lower gear: general iron bottom frame 1.2/201 stainless steel 0.7
    Material: Frame [Cold rolled] Fan [Cold rolled]
    Locks: 10A# simple aisle lock/11A# pipe well lock/12A# aisle lock
    Production base: Hubei Xianning
    Remarks: Please contact the backstage customer service for customized requirements such as shape size, consulting phone: 4008828710
  • 40mm flat frame, spray-coated steel public area fire door
    40mm flat frame, spray-coated steel public area fire door
    Grade: Grade B/C
    Size: height 800~2080 width 600~1850
    Panel: frame 1.2 fan 0.8
    Surface: plastic spraying/transfer printing
    Hinge: Flag hinge
    Door frame: 40 flat edge frame
    Bottom gear: general iron bottom frame 1.2/201 stainless steel 0.7
    Material: Frame [Cold rolled] Fan [Cold rolled]
    Lock: 10A# simple aisle lock/11A# tube well lock/12A# aisle lock
    Production base: Hubei Xianning
    Remarks: Please contact the backstage customer service for customized requirements such as shaped size, consulting phone: 4008828710
  • 40mm flat frame, spray-coated steel public area fire door
    40mm flat frame, spray-coated steel public area fire door
    Grade: Grade B/C
    Size: height 800~2080 width 600~1850
    Panel: frame 1.2 fan 0.8
    Surface: plastic spraying/transfer printing
    Hinge: Flag hinge
    Door frame: 40 flat edge frame
    Bottom gear: general iron bottom frame 1.2/201 stainless steel 0.7
    Material: Frame [Cold rolled] Fan [Cold rolled]
    Lock: 10A# simple aisle lock/11A# tube well lock/12A# aisle lock
    Production base: Hubei Xianning
    Remarks: Please contact the backstage customer service for customized requirements such as shaped size, consulting phone: 4008828710

Coming From China, Marketing To The World.

Chenma Doors is a China Steel Public Area Fire Door factory and wholesale Steel Public Area Fire Door suppliers provides high-quality Steel Public Area Fire Door services to more than 5 million households every year. Since its establishment, the company has always adhered to the quality policy of "standing with users" and "pursuing quality and being one step ahead of users". It has continuously promoted innovative research and development and achievement transformation, accelerated the process of intelligence, and has obtained more than 400 patented technologies.

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Steel Public Area Fire Door Industry knowledge

Steel doors have become indispensable components in ensuring safety, security, and durability in various public and private settings. From public areas to industrial complexes, these robust structures offer reliable protection against fire hazards and unauthorized access. This article delves into the distinct features and applications of three types of steel doors: Steel Public Area Fire Doors, Steel Fire Doors, and Steel Security Doors.

Steel Public Area Fire Doors:

Steel Public Area Fire Doors are engineered to withstand and contain fire outbreaks, crucial for maintaining safety in public buildings such as schools, hospitals, and office complexes. These doors are constructed with fire-resistant materials, typically featuring a solid steel core with fire-retardant properties. Their design includes specialized seals and hinges to prevent the spread of flames, smoke, and toxic gases during a fire emergency.

The primary function of Steel Public Area Fire Doors is to compartmentalize fire, restricting its progression to other parts of the building. They are equipped with automatic closing mechanisms triggered by fire alarms or manual release switches. Additionally, these doors undergo rigorous testing to ensure compliance with international fire safety standards, such as NFPA (National Fire Protection Association) and UL (Underwriters Laboratories).

Steel Fire Doors:

Steel Fire Doors are essential elements in buildings where fire protection is paramount, such as industrial facilities, warehouses, and residential complexes. These doors offer a balance between fire resistance and accessibility, allowing for controlled egress during emergencies while effectively containing fire hazards.

Similar to Steel Public Area Fire Doors, Steel Fire Doors are fabricated from durable steel and equipped with fire-rated components, including intumescent seals and thermal insulation. They are available in various configurations, including single and double doors, with options for vision panels and custom finishes to blend seamlessly with architectural designs.

Steel Fire Doors undergo stringent testing to verify their fire rating and integrity under bad heat conditions. Manufacturers adhere to industry standards like ASTM E152, ensuring that these doors provide reliable protection against fire spread and structural collapse, thus safeguarding lives and property.

Steel Security Doors:

Steel Security Doors are purpose-built to enhance perimeter security and deter unauthorized access to sensitive areas, such as server rooms, vaults, and high-value storage facilities. These doors are engineered with reinforced steel frames and multiple locking points, including deadbolts and high-security mortise locks, to resist forced entry attempts.

The design of Steel Security Doors prioritizes both strength and aesthetics, offering a formidable barrier without compromising architectural integrity. They can be customized with features like ballistic resistance, access control systems, and anti-tamper reinforcements to meet specific security requirements.

Furthermore, Steel Security Doors undergo rigorous testing for forced entry resistance and compliance with industry standards such as ANSI/BHMA (American National Standards Institute/Builders Hardware Manufacturers Association) and ASTM F476, ensuring their effectiveness in thwarting intrusion attempts.

Conclusion:

In conclusion, Steel Public Area Fire Doors, Steel Fire Doors, and Steel Security Doors play pivotal roles in enhancing safety, security, and resilience across diverse environments. Whether safeguarding occupants from fire hazards or fortifying premises against unauthorized access, these steel doors exemplify durability, reliability, and performance.

By adhering to stringent manufacturing standards and innovative design principles, these doors provide peace of mind to building occupants and stakeholders, knowing that their safety and security are prioritized. As integral components of modern infrastructure, steel doors continue to evolve to meet the evolving challenges of safety and security in an ever-changing world.