The Handmade stainless steel sink is a stainless steel sink manufactured through manual bending, welding, and polishing processes. Compared to products formed by mold stamping, it offers greater structural freedom, uses more robust materials, and allows for more precise detail control. This Round Handmade Stainless Steel Sink is made entirely of SUS304 stainless steel and features a single-bowl structure. The round bowl has a diameter of 380mm and a depth of 170mm, providing a stable and concentrated washing area within limited countertop space. Due to the manual forming process, the corners, bottom curvature, and edges of the sink are more uniform, with naturally transitioning rounded corners that effectively reduce dirt accumulation and hard-to-clean areas. The entire surface is treated with a black finish, which, while maintaining the original strength and corrosion resistance of the stainless steel material, further enhances wear resistance and appearance consistency, ensuring the sink maintains a stable structural state even under long-term, high-frequency use.
Product Information:
| Material | Stainless steel SUS304
|
| color | black |
| size | Diameter 380mm*170mm Depth |
| MOQ | 50 pc |
| Delivery time | 30-45days |
Conner radius
| round |
Number of bowl
| single |
Handmade Stainless Steel Sink Features:
1. High-Strength Material
This Handmade Stainless Steel Sink is made of food-grade SUS304 stainless steel, with a nickel content of approximately 8%–10% and a chromium content of at least 18%. It can withstand oxidation and pitting corrosion in typical kitchen environments for extended periods. The material has a tensile strength of over 520MPa, capable of withstanding concentrated loads during daily cleaning, preventing deformation or sagging of the sink body and ensuring structural stability.
2. Handcrafted Forming
The sink is formed using manual bending and welding techniques. Compared to mold stretching, this method allows for more precise control of sheet metal ductility, avoiding stress concentration. The sink body maintains a uniform thickness, with a natural transition between the bottom and side walls, resulting in a more balanced overall stress distribution. Actual testing shows that the sink body deformation is less than 0.3mm when full of water, effectively improving the long-term reliability of the Handmade Stainless Steel Sink.
3. Deep Basin Structure
The 170mm effective basin depth is considered deep for a circular structure, providing an actual water capacity of approximately 19–20L, effectively reducing splashing during washing. The deep basin design concentrates water flow in the center of the basin, reducing the probability of splashing at the edges. In single-basin use scenarios, it balances cleaning efficiency and countertop cleanliness, enhancing overall user comfort.
4. Rounded Corner Design
The inside of the sink features a continuous rounded arc transition structure, with the corner radius meticulously refined by hand. The inner wall has no sharp angles or breakpoints. The water retention rate in the rounded corner area is significantly lower than in right-angle structures, reducing the surface area of residual water after cleaning by approximately 25%–30%. This design helps reduce the frequency of stain accumulation and extends the cleaning cycle of the Handmade Stainless Steel Sink.
5. Black Surface Finish
The sink surface features a stable black finish process, which enhances the wear resistance of the surface while maintaining the corrosion resistance of the stainless steel base material. Wear resistance tests show that the surface can withstand over 50,000 friction cycles under normal cleaning conditions without significant fading. This surface treatment helps maintain a consistent appearance and reduces the visual impact of fingerprints and water stains.
Handmade Stainless Steel Sink Applications:
1. Home Kitchens
In a home kitchen environment, the single-bowl structure of the Round Handmade Stainless Steel Sink is ideal for concentrated washing of dishes, fruits, vegetables, and cookware. The 380mm diameter meets daily cooking preparation and cleaning needs, while the deep bowl design reduces splashing onto cabinets and countertops, maintaining a cleaner kitchen environment.
2. Apartment Applications
This Handmade Stainless Steel Sink is suitable for small to medium-sized apartment kitchens or auxiliary work areas. The round structure occupies a relatively concentrated area on the countertop, providing sufficient washing capacity within a limited space. The single-bowl design simplifies drainage and installation, facilitating quick deployment in standardized residential projects.
3. Commercial Pantry Areas
In office buildings or commercial spaces, this sink can be used for basic cleaning and simple processing tasks in pantry areas. Its SUS304 material is suitable for high-frequency use environments, and the rounded inner walls help reduce cleaning and maintenance time, maintaining hygiene standards and a clean appearance in public areas.
4. Guesthouse Kitchens
Guesthouse or short-term rental kitchens typically require a balance of durability and aesthetic consistency. The black Handmade Stainless Steel Sink visually complements different countertop styles and possesses excellent wear and corrosion resistance, accommodating various user habits and reducing maintenance costs.
5. Auxiliary Workstations
In restaurant kitchens or auxiliary workstation areas, this sink can be used as an independent washing station. The single-bowl round structure facilitates concentrated drainage and quick rinsing, suitable for initial cleaning of ingredients or tool washing, improving workflow continuity and space utilization.
