Stainless Steel Long door handles are long handles made of high-quality SS316 grade stainless steel. They are mainly used for opening and closing of various door leaves. With the excellent properties of stainless steel and exquisite design, they play a key role in architectural decoration and daily use, providing users with a convenient and textured door opening experience.
High strength: Stainless Steel Long Door Handles are made of SS316 stainless steel, which has a tensile strength of 520-760MPa, far exceeding ordinary stainless steel, and can withstand greater tension and pressure. Even under frequent use, it is not easy to deform or break. For example, in places with a large flow of people such as shopping malls and hotels, door handles need to withstand frequent pulling by many people. SS316 stainless steel handles can reliably cope with it, ensuring the normal opening and closing functions of the door are stable for a long time.
High precision: Its overall length is strictly controlled at about 450mm, and the spacing between the installation holes at both ends is precisely controlled. For example, the distance from the center of the top installation hole to the top end point is 19mm, and the distance from the center of the bottom installation hole to the bottom end point is 16mm. The high-precision size design ensures that the handle is accurately matched with the door body and door frame components during installation, improves installation efficiency, ensures stability and reliability in use, and avoids shaking or failure to install normally due to dimensional deviation.
Strong corrosion resistance: SS316 stainless steel material makes the handle have a high Mohs hardness and can effectively resist corrosion from corrosive substances. Whether it is water vapor, acidic and alkaline substances in the air, or cleaning chemicals, it is difficult to damage its surface. In high humidity and salt environments such as the seaside, ordinary handles are prone to rust, while this long stainless steel handle can remain bright and new, extend its service life, reduce the frequency of replacement, and reduce maintenance costs.
Moderate diameter: The handle diameter is usually between 35-40mm, ensuring that the user has enough contact area when holding it, providing a comfortable grip, and will not affect the appearance due to excessive diameter. From an ergonomic point of view, a moderate diameter allows the user's fingers to bend naturally and apply force, which is convenient for adults and children to use, and improves the convenience and comfort of use.
Smooth surface: After fine processing, the surface roughness of the handle is controlled below Ra1.6μm. The smooth texture is easy to clean, and dust, stains and fingerprints can be easily wiped off to keep it neat and beautiful. During use, the smooth surface reduces the risk of friction and scratches on the hand skin, bringing a comfortable and safe experience to the user, especially in line with the hygiene and safety standards of hospitals, laboratories and other places.
Simple design: The handle is simple and elegant, with smooth lines and a long strip shape. The connection parts at both ends and the door body are simple in design without too many decorative elements. It can be integrated into various decoration styles, such as modern simplicity, Nordic style, industrial style, etc., to enhance the beauty of the door, show unique design beauty, and add elegance and refinement to the interior decoration.
Moderate weight: The weight of Stainless Steel Long Door Handles is usually between 1.2-1.5 kg, and its moderate weight makes the installation process simple and stable. Too light may affect stability, and too heavy will increase the burden on the door body and the difficulty of installation. Moderate weight not only ensures the durability of the door handle, but also does not cause additional pressure on the door structure, ensuring that the door handle is stable and reliable for a long time, and is easy to transport and install, reducing the intensity of manual operation and improving the overall installation efficiency.
Low thermal expansion coefficient: The thermal expansion coefficient of SS316 stainless steel is low, about 1.7 × 10⁻⁵/℃, which means that when the temperature changes, the thermal expansion and contraction of the handle is small. In extreme temperature environments, such as the cold winter in the north or the hot summer in the south, the door handle will not deform, loosen, or have gaps with the door body due to thermal expansion and contraction. This not only ensures the normal use function of the door handle, but also effectively prevents damage to the door body that may be caused by temperature changes, ensuring the sealing and safety of the door.
High dimensional stability: Due to the use of SS316 stainless steel, its dimensional stability is extremely high. During long-term use, the length, diameter and other dimensions of the handle will hardly change. After testing, under normal use conditions, the dimensional change rate is less than 0.01%. This means that even in the case of frequent opening and closing of the door, temperature changes, etc., the handle still maintains the original dimensional accuracy to ensure a close fit with the door body and door frame. Effectively prevent problems such as loosening, jamming or failure to use the door handle due to dimensional changes, extend its service life, and reduce the number of repairs and replacements.
High installation convenience: The installation process is simple and efficient, usually only 4-6 bolts are required to complete the fixation, the bolt hole spacing is standardized, and it is compatible with common door lock installation tools and accessories on the market, without the need for special tools or complex processes. The installation time is about 30% shorter than that of ordinary door handles. Its design fully considers the convenience of on-site installation. The bolt hole position is accurate, which is convenient for aligning with the embedded parts of the door body. The bolt tightening torque requirement is between 15-20 N·m to ensure a firm connection without damaging the parts due to over-tightening. This convenient installation method saves labor costs and improves construction efficiency. It is particularly suitable for large-scale construction projects and home decoration.
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Commercial places: In commercial spaces such as shopping malls and supermarkets, Stainless Steel Long Door Handles are an ideal choice. Its high strength and high precision can meet the needs of a large number of customers who frequently enter and exit, ensuring the normal use of the door. For example, at the entrance of a shopping mall or the door of each store, installing this stainless steel long handle can not only withstand the daily use of customers, but also create a high-end and modern atmosphere for commercial places, enhance the overall image, and attract more consumers to come shopping.
High-end hotels: For high-end hotels that pursue quality and details, this handle is the best choice to enhance the decorative effect of guest rooms and public area doors. Its simple and elegant design style complements the overall decoration style of the hotel, bringing guests a comfortable use experience and visual enjoyment. At the same time, its corrosion resistance and easy-to-clean characteristics also facilitate the daily maintenance and management of the hotel, reduce frequent damage caused by cleaning and use, reduce operating costs, ensure that hotel facilities are always in the best condition, and provide guests with quality services.
Medical institutions: In medical institutions such as hospitals and clinics, hygiene and safety are crucial. The smooth surface of Stainless Steel Long Door Handles is easy to clean and disinfect, which can effectively prevent the growth and spread of bacteria and viruses. Its corrosion resistance also enables it to resist the erosion of various disinfectants commonly used in hospital environments and maintain long-term stable performance. For example, installing this handle on the door of the ward, the door of the operating room, and the doors of various medical equipment rooms can not only ensure the normal opening and closing functions of the door, but also meet the strict hygiene requirements of medical institutions, providing patients and medical staff with a safe and healthy medical environment.
Office buildings: This handle is also widely used in office buildings, offices and other office places. Its simple design style fits the modern office environment and can add a professional and capable atmosphere to the office space. At the same time, its high strength and high precision characteristics can meet the needs of employees for frequent opening and closing of doors in daily life and improve work efficiency. Moreover, its easy-to-clean surface is also convenient for daily maintenance of the office space, maintaining a clean office environment, and helping to improve the work comfort of employees and the overall image of the company.
Educational institutions: Door handles in educational places such as schools and training institutions also need to be durable and easy to clean. The high strength and corrosion resistance of Stainless Steel Long Door Handles enable them to withstand frequent use by students and teachers and are not easily damaged. The smooth surface also facilitates daily cleaning by cleaning staff, maintaining the sanitary conditions at the doors of classrooms, laboratories and other places, creating a healthy and tidy learning environment for teachers and students, and helping to ensure the smooth progress of educational and teaching activities.
High-end residences: In high-end residences that pursue quality life, this handle is also a detail element that improves the quality of home furnishings. Its exquisite appearance design can be integrated with various styles of interior decoration, adding a sense of luxury and modernity to the home environment. Whether it is installed on the master bedroom door, study door or living room partition door, it can show a unique taste and style. At the same time, its good performance also provides reliable protection for residents' daily life, making every door opening and closing a comfortable and pleasant experience, improving the comfort and happiness of living.
Daily cleaning: In daily maintenance, Stainless Steel Long Door Handles should be wiped regularly with a soft dry cloth or a slightly damp rag. For general dust and stains, you can use a rag moistened with clean water to gently wipe the surface of the handle, and then wipe it dry with a dry cloth immediately to avoid moisture residue. It is recommended to perform such cleaning 1-2 times a week to keep the handle bright and tidy. For example, in a home environment, you can wipe the door handle clean during daily cleaning to prevent dust accumulation. In public places, such as hotels and shopping malls, cleaning staff can wipe it after the end of daily business or regularly according to the cleaning plan to ensure that the handle is always clean.
Deep cleaning: When encountering stubborn stains, such as hand grease, glue residue or ink stains, you can use a mild detergent for deep cleaning. Choose a detergent with a pH value close to neutral, such as a special stainless steel cleaner or a diluted neutral detergent, apply it to the stain, gently scrub it with a soft brush or sponge, then rinse it with clean water and dry it thoroughly. Be careful to avoid using detergents containing strong acids, alkalis or abrasives to avoid damaging the handle surface. For example, for some newly renovated places, there may be stains of decoration materials on the door handles, and deep cleaning is required at this time. During the operation, be careful to control the concentration of the detergent and the intensity of the scrubbing to avoid unnecessary damage to the handle.
Regular inspection: Stainless Steel Long Door Handles should be fully inspected every 3-6 months. Focus on checking whether the screws at the connection between the handle and the door body are loose. If they are loose, tighten them in time. At the same time, check whether there are signs of scratches, wear or corrosion on the surface of the handle. You can gently push the handle to feel whether it shakes to determine whether the installation is firm. For example, in some frequently used door handles, such as the conference room door handles in office places or the master bedroom door handles in the home, regular inspections can timely discover potential problems, ensure the normal use of the door handles, and prevent accidents such as the handle falling off due to loose screws.
Waxing maintenance: In order to further improve the gloss and protection performance of the handle, it can be waxed every six months or one year. Choose a special wax suitable for stainless steel, apply an appropriate amount of wax on the handle surface, wipe it evenly with a soft cloth, so that the wax can fully penetrate into the small gaps on the handle surface, and then wipe off the excess wax with a clean soft cloth. After waxing, a protective film will form on the handle surface, which can effectively isolate dust and corrosive substances in the air, enhance its corrosion resistance and surface hardness, and make the handle look brighter and more beautiful. For example, in some high-end residences or exhibition places, regular waxing and maintenance can keep the stainless steel handles in the best condition and enhance the overall decorative effect.
Prevent scratches: In daily use, sharp objects should be avoided as much as possible from contacting the Stainless Steel Long Door Handles to prevent scratches. Remind users not to carry sharp objects such as keys, utility knives, etc. to scratch the handle surface when opening and closing the door. During the cleaning process, also avoid using hard brushes or rough cleaning tools. If a minor scratch unfortunately occurs, use a special stainless steel polish and a soft cloth to gently wipe and try to repair the scratch. For example, in the home, some reminder signs can be posted by the door to remind family members and visitors to protect the door handles. In an environment with children, education and supervision should be strengthened to prevent children from scratching the handles with sharp objects due to curiosity or carelessness.
Avoid chemical corrosion: Although Stainless Steel Long Door Handles have strong corrosion resistance, it is still necessary to avoid long-term contact with highly corrosive chemicals as much as possible. When using various cleaning agents, dilute and use them strictly in accordance with the requirements of the instructions to avoid excessive use or leaving the cleaning agent on the surface of the handle for a long time. If the handle accidentally comes into contact with highly corrosive substances such as acids and alkalis, it should be immediately rinsed with plenty of clean water and checked for corrosion in time. For example, in some buildings near laboratories or chemical sites, special attention should be paid to prevent experimental reagents or chemical raw materials from leaking onto the door handles. In daily management, protective measures should also be strengthened, such as setting up protective devices or warning signs near the door handles to prevent chemical substances from causing damage to them.
Stainless steel and brass are used to make our handles which are of high quality and resistant to corrosion. The materials used are intended to fit in with the industry standards as well as to offer an elegant and modern look which can match different kinds of interior decor.
Definitely. Our handles can be used for quite a number of purposes, from luxury homes to busy commercial properties. They are flexible and strong enough to be subjected to daily stress without sacrificing their chic appearance.
Yes we can. To meet your requirements we offer a variety of customization options including finishes, lengths, and designs. We ensure that our experts will be able to communicate with you to assure you that they will deliver what you expect.
Quality is the most important consideration to us. We follow the most basic of our guiding principles which is the production processes that are properly organized and monitoring of all tests within the production cycle. Each handle is subjected to detailed examinations against required criteria such as strength, usability and appearance.
Our delivery period is usually between two to four weeks depending on factors such as the size of the order and its customization. We always seek to have efficient production processes and cooperate with our logistics providers to meet delivery dates. For more information on delivery deadlines for larger orders or for urgent requests, please reach out to our sales professionals.
Our quality assurance system complies with high standards to ensure that our products meet international standards and customer requirements. Our production line and process have undergone strict quality control and supervision to ensure the consistency and reliability of our products.
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