steel security door
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The yield strength of Q690D steel plate is 690 Mpa and the impact temperature is - 20°C. steel security door, Q690D steel plate has high strength, good plasticity and toughness, good weldability and good cold and hot performance. Q690D steel plate is mainly used to manufacture various large engineering structural components and construction machinery. Because of its high strength and good toughness, Q690D steel plate can reduce the self weight of components and meet the requirements of large-scale and lightweight engineering components and equipment under the condition of ensuring strength, stiffness and reliability.
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ProSteel | Ultra Security Door Only you knows its secret. With the appearance of a standard residential door, the steel Ultra Security Door provides discreet security and protection of valuables. A keypad can be mounted up to seven feet from the door to further hide the true nature of the door. Create a panic room or a safe room for you and your valuables. LARSON Storm Doors | Security Storm Doors The steel screen mesh is the toughest screen on the market, keeping your views intact while protecting you from unwanted guests. Search The Platinum Secure Screen Storm Door Built to Protect What Matters Most
An Action Security Iron door features many innovative elements. Not only do the doors feature the options of our competitors as standard but exclusive features found only in an Action Security Iron door. Four-Inch Steel Main Frame with Integrated Lockset. The side of the door which contains the locks is one continuous piece of steel. Security Doors - Exterior Doors - The Home Depot 36 in. x 80 in. Arcada White Surface Mount Outswing Steel Security Door with Expanded Metal Screen The Unique Home Designs Arcada Security Door The Unique Home Designs Arcada Security Door boosts your home's security. It is made from steel with 1/2 in. square tube pickets for added stability and intruder deterrence. Safe Room | Panic Room | Steel Security Doors Our steel security door Model GSS-91-S is a reinforced hollow metal door and frame. Finishes include a flush skin, 6 panel decorative skin and 2 panel SOHO. Model GSS-91-3 is a certified UL 752 level 3 bullet resistant door and frame. Standard hardware options.
ProVias residential steel exterior security doors come in woodgrain textures or smooth steel and multiple finishes, offering top performance and appearance in a steel front door.
The after-sales service department will pay return visit to each customer by call or email, report problems found during the return visit in time, and discuss with the production and quality inspection center to propose effective solutions and follow up in a timely manner, so as to ensure the benefits each customer are fully guaranteed, and to provide customers with more value-added services.