| Governing Specification for GI Pipes |
BIS specification No IS 1161:2014, latest |
| All the GI Pipes are ISI marked |
No |
| Main Frame |
150mm Nominal Bore G.I. Pipe |
| Main Frame Pipe, Class as per IS 1239 |
Heavy |
| Designation of Main Frame Pipe ( as per IS 1161 ) |
YES |
| leg movement frame |
50mm Nominal Bore G.I. Pipe |
| Leg Movement Frame Pipe, Class as per IS 1239 |
Heavy |
| Designation of Leg movement frame Pipe ( as per IS 1161 ) |
YES |
| Handle Frame |
32mm Nominal bore G.I. pipe |
| Handle Frame Pipe, Class as per IS 1239 |
Medium |
| Designation of Handle Frame Pipe ( as per IS 1161 ) Hint must be declared as per clause 3 of IS 1161 indicating nominal bore, wall thickness and grade ( not applicable for pipe as per IS 1239 ) |
YES |
| Movement must be supplied with bearings |
Yes |
| Bearings |
Tapered Roller Bearing |
| Bearings shall be self lubricating and sealed for protection against Rain and dust etc |
Yes |
| Foot Rest |
HDPE |
| MS Foundation Plate Thickness |
12 millimeter |
| Foundation Pipes with anchoring |
500mm deep GI Pipe, supported with M.S. Angle 25 X 25 X 4mm |
| Nominal Bore of Foundation Pipe |
150mm |
| Foundation Pipe, Class as per IS 1239 |
Medium |
| Designation of Foundation Pipe ( as per IS 1161 ) |
YES |
| Galvanization of all Pipes |
Zinc coating on the tubes shall be in accordance with IS 4736 latest. |
| Nuts and Bolts for Assembly |
G.I. |
| Closing Caps of open ends of the pipes, bearings, bushes and base |
G I Caps |
| Thickness of closing caps ( min ) |
2 millimeter |
| All Plastic Components |
U V stabilised, weather resistance |
