The low tensile strength of the mild steel allows us to reshape the material into any grill design & size you want.
 
Additional Information:
Production Capacity: 100 kg
Delivery Time: 6 to 9 days
Material: Mild steel (MS) bars/angles.
Finish: Good paint or powder-coat (especially outdoors) to resist rust. For example a supplier lists mild steel window grill size 9×7 ft wide for “simple” design.
Design: Simple safety grill (vertical bars, or simple pattern) for security rather than decorative heavy scrollwork – you said “simple”.
Size: 9 ft (≈ 2.74 m) width × 7 ft (≈ 2.13 m) height — verify actual window opening and allowance for frame/fixing.
Installation & fixing: Ensure the grill will be properly anchored to wall or window frame, with good welding and anchor bolts.
Price guide: In Mumbai area, simple window safety grill cost in Mumbai is quoted around ₹180 per sq ft for MS safety grill (material + labour) in one source.
Area calculation: 9 × 7 = 63 sq ft. At ₹180/sq ft, rough cost might be ~ ₹11,000-12,000 before any special design/detail finish. Use as ball-park; ask fabricator for quote.
Other spec details: Spacing between bars (for safety), bar thickness (e.g., 10 mm or 12 mm round/flat), ensure rust protection. One listing: mild steel window grill spraying paint finish.
Simple Mild Steel Window Safety Grill, For House, Size : 9 X 7 ft