4 Inch Stainless Steel Piano Hinge

4 inch heavy duty piano hinge made in stainless steel material, provides excellent durability , corrosion resistance and a sleek appearance, suitable for a variety of environments.

Thickenss Specification of 4 Inch Stainless Steel Piano Hinge 2000mm

Specification
Material	Size	Width opened（B)	Thicknes(C)	Knuckle width(F)	Inner Pin Dia(D)
SUS201/SUS304/SUS316	2000x100x1.5mm	100cm	1.5mm	25.4mm	3.0
	2000x100x2.0mm		2.0mm	25.4mm	6.0
	2000x100x3.0mm		3.0mm	50.8mm	8.0
	2438x100x3.0mm		3.0mm	50.8mm	8.0

Core Advantages of Stainless Steel Piano Hinge

Various Spefications

Heavy Duty Capacity

Stainless Steel Core

General Applications For Stainless Steel Piano Hinges

The Process Flow & Duration Estimation

Step 1: Get Quotation (1-2 days)

Select the item you interest, send the inquiry with detail requirement with length, thickenss, width, and you will get our quotation in 24 hours after you send.

Step 2: Sampling (3-7 days)

The sample will be prepared according to your requirement and send out for confirmation 3-7days after sample request.

Step 3: Place Order and payment ( 3-5 day)

After you confirmed the samples, we will send proforma invoice o contract for your to arrange the deposit payment.

Step 4: Bulk Manufacturing (20-45 days)

It will take about 20-45days production time according to your order quantity and detail requirement.

Step 5: Shipping (10-15 days)

Before the goods finish production, We will advise you to arrange the balance payment and send the packing list to you 10days in advance to coordinator the shipment .

Things you Need to Know About Piano Hinge Stainless steel

What are piano hinges used for?

Piano hinge are used for applications that require long, continuous hinge to provide strength and support along the entire length of door or lid.

Common uses include:

1.Piano Lids: As the name suggests, they are often used on the lids of pianos to ensure even support and smooth operation.

2.Cabinet Doors: They are used on cabinets, especially in industrial or commercial settings, to distribute the weight of the door evenly.

3.Storage Chests and Boxes: For lids that need to open and close smoothly, providing durability and stability.

4.Industrial Equipment: On access panels or doors of machinery, ensuring they stay aligned and can handle frequent use.

What is the advantage of a piano hinge?

Piano hinges offer key advantages:

Even Weight Distribution: Support full length of doors/panels, preventing sagging in heavy or large applications.
Smooth, Continuous Movement: Ideal for frequent use (e.g., pianos, kitchen cabinets).
Durability: Made from robust materials (steel, brass) for long-lasting performance, even in harsh environments.
Aesthetic Flexibility: Available in decorative or concealed designs for modern or vintage looks.
Versatility: Suits industrial, marine, furniture, and custom projects where standard hinges lack support.

How many degrees does a piano hinge open?

A Piano Hinge can typically open up to 270 degrees. this range allows the hinge to fold flat against the attached surfaces, making it versatile for various applications

What is the difference between a continuous hinge and a regular hinge?

•Continuous Hinge: Offers consistent support along the entire length, making it ideal for heavy doors or panels.

•Regular Hinge: Designed for standard doors and panels, providing basic swinging functionality.

Can Continuous Piano Hinge be customized?

Yes, we can customize the length and width according to your detail demand.

Weight Capacity of Heavy Duty Piano Hinges

In this guide, we’ll delve into the factors that affect their load capacity, explore popular sizes such as 3-inch, 4-inch, 48-inch, and 72-inch hinges, and highlight where to find these essential hardware components.>> read more

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Location

No 81 zhonghui road, ouhai, wenzhou China