S.S. Hinges: How to Choose the Right Grade and Type

The grade matters most in places with damp air or salty air, like coastal cities or bathrooms. A higher grade resists rust for longer. If the door sees tough conditions, go with SS 304 over SS 202. If it is a heavy door in a very demanding spot, the SS 316 ball bearing hinge is the strongest option in the range.

Match the hinge type to the door's job

YEN makes three types of S.S. hinges, and each one suits a different door.

The plain S.S. hinge is the standard choice for most doors. It has a heavy, proper gauge and accurate dimensions, so it swings smoothly without wobble. It comes in sizes from 75mm to 200mm, so it covers everything from a small cupboard door to a tall entrance door.

The S.S. ball bearing hinge is built for heavier doors and busier doors. The ball bearings inside let the door swing with less friction, so the hinge lasts longer under constant use. This is the type to pick for a main entrance door, a heavy wooden door, or any door that gets opened and shut all day. It comes in 100mm, 125mm, and 150mm sizes.

The S.S. butterfly flap hinge is shaped for easier installation, with the same ball bearing action for a smoother swing. It suits cupboards, cabinets, and lighter doors where a neat, quick fit matters. It comes in 100mm to 125mm sizes.

Sizing the hinge to the door

Bigger doors need bigger hinges, and more of them. A tall, heavy door needs the larger sizes in the range, closer to 150mm or 200mm, and often three hinges instead of two. A small cupboard door can use the smaller sizes, down at 75mm or 100mm. If you are not sure, measure the door height and weight before you order, and ask your supplier which size fits.

Finish is a style choice, not a strength choice

All three types of YEN S.S. hinges come in the same three finishes: SS Brushed, Gold Antique, and Matt Black. Pick the finish that matches the rest of the door hardware in the room, the handles, the door closer, and any visible screws. The finish does not change how strong the hinge is. That comes down to the grade and the type, not the colour.

Putting it together

For a standard interior door, a plain S.S. hinge in SS 304 covers most needs. For a heavy or high traffic door, step up to the S.S. ball bearing hinge, and choose SS 316 if the location is damp or exposed to salt air. For cupboards and lighter doors where installation speed matters, the S.S. butterfly flap hinge does the job well.

Hardware shops across Delhi and the rest of India stock these S.S. hinges because the same three choices, grade, type, and size, cover almost every door a project throws at them. Match those three to the door in front of you, and the hinge will hold up for years.