- Product Information
Stainless Steel Square‑Corner Lift‑Off Butt Hinge Model L1‑Series
| Model No. | Dimension(H × W × T) |
|---|
2.0mm Thickness Hinges: 25 ~ 40Kgs Per Door
2.5mm Thickness Hinges: 40 ~ 60Kgs Per Door
3.0mm Thickness Hinges: 60 ~ 80Kgs Per Door
Recommendation: 3 pieces per door
| Material Grade | Application Environment |
|---|---|
| SUS201 | Cost‑effective stainless steel for indoor dry‑environment commercial projects. |
| SUS304 | General‑purpose anti‑corrosion stainless steel for hotel, office, public‑building commercial door projects, indoor & moderate‑humidity outdoor environment. |
| SUS316 | Marine‑grade anti‑corrosion material, suitable for coastal, high‑salt‑spray and high‑humidity harsh environment. |
Interior wooden door & metal door requiring fast door disassembly
School, hospital, office, retail store commercial projects
Utility access doors, removable partition door applications
Coastal / high‑humidity projects(SUS316 option)
Square‑Corner Plate‑Classic sharp square corner butt hinge, matches traditional architectural door hardware style.
Lift‑Off Split Pin Design‑Two hinge leaves can be separated, quick door remove without loosening mounting screws.
Multiple Sizes & Thickness‑Covers light‑medium door weight range up to 80kg.
3 Grade Stainless Steel Optional‑SUS201 / SUS304 / SUS316, meet different budget and anti‑corrosion requirement
Engineering Load‑Rating Reference‑Clear door‑weight suggestion for project quotation & hardware selection
6 Surface Finishes Available‑SS, PSS, BP, GP, AB, AC to match diverse door‑finish requirement
OEM Supported‑Custom logo engraving & special packing for bulk project orders