Friction Stay Hinges Set for Side Hung Opening Series - McCoy Power Heavy Duty FS - 12” - McCoy 8M

Product Description

1. Heavy Duty 4 Bar Friction Hinges made from Austenitic SS 304 Steel suitable for Aluminium and PVC–U applications.
2. SS304 (EN 1.4301) is composed of 17.5-20% Chromium, 8-11% Nickel, < 0.08% Carbon, 2% Manganese, 1% Silicon, 0.045% Phosphorous and 0.03% Sulphur and has Hardness of up to 360 BHN, high Fatigue Strength of up to 440 MPa, Young's Modulus of 200 GPa, Ultimate
3. Tensile Strength up to 1180 MPa, Shear Strength up to 690 MPa.
4. With a Pitting Resistance Equivalent Number (PREN) of 20, and good resistance to Inter-Granular Corrosion, SS 304 is well serviceable in corrosive environments.
5. 16.5 mm. Stack Height.
6. Base Channel Width 22.5 mm.
7. Specially designed for Side Hung Vents for Aluminium as well as PVC-U Windows.
8. Self Balancing with excellent weather sealing capabilities.
9. Pressure adjustment screw for catering to different sash weights.
10. Asymmetrical Arrow Head End Point and End Cap ensures better closure and resistance to Wind Pressure.
11. Capable of withstanding positive as well as negative wind loads in closed condition.
12. Easy to clean outside glass surface as the sash shifts sufficiently away from the jamb.
13. Suitable options available for Side Hung Vent sizes upto 900 mm x 1500 mm. and Vent weights up to 50 kg.
14. Grade V Corrosion Resistance - Tested for 500 Hours in Neutral Salt Spray solution for Corrosion resistance. (Certificate available on request)