Stainless Steel 201/304 Long Continuous Piano Hinges are versatile hardware solutions designed for doors, windows, boxes, cabinets, and furniture. Available in 201 and 304 stainless steel grades, these hinges offer durable, corrosion-resistant performance for diverse applications. The continuous design ensures seamless support across extended spans, distributing weight evenly to minimize stress on attachment points. 201 stainless steel provides cost-effective strength for general indoor use and light industrial environments, while 304 grade offers superior corrosion resistance ideal for humid, outdoor, or marine settings. With a smooth surface finish and robust construction, these hinges balance functional reliability with aesthetic appeal, suitable for residential, commercial, and industrial fixtures. Pre-drilled holes (if specified) enable easy installation, making them a practical choice for large-scale or precision mounting needs.
- Type: Long Continuous Piano Hinge
- Material Options:
- 201 Stainless Steel: Cost-effective, suitable for dry indoor environments and general furniture.
- 304 Stainless Steel: Offers high corrosion resistance for outdoor, humid, or marine applications.
- Key Features:
- Continuous structure ensures even weight distribution across long spans.
- 201 grade is ideal for light to medium loads; 304 grade suits heavy-duty or harsh conditions.
- Smooth surface finish requires minimal maintenance and complements various designs.
- Optional pre-drilled holes enable easy, precise installation.
- Application Scenarios:
- 201 Stainless Steel: Indoor doors/windows, kitchen cabinets, storage boxes.
- 304 Stainless Steel: Outdoor gates, marine boat hatches, industrial equipment enclosures, or fixtures in coastal areas.
Specification
Material | Stainless steel 304 |
Size | 508*50*1.5mm |
Pin dia | 3.0mm |
Package | 50pcs/knit bag |


Factory show


Packing and Delivery

Company Profile
Foshan Xuanqing Door and Window Accessories Company is a renowned enterprise specializing in the production of door and window accessories.
Equipped with state-of-the-art production facilities and a team of highly skilled professionals, we ensure that our stainless steel long hinges are crafted to perfection. The use of high-quality stainless steel makes our hinges highly resistant to corrosion and wear, guaranteeing long-term durability and reliability.
In addition to our standard product range, we also offer customized solutions to meet the unique requirements of our customers. Whether it's a specific size, design, or material specification, we work closely with our clients to deliver tailor-made products that exceed their expectations.