Square hollow sections (SHS)
Square Tube 20x20 mm in Cold Rolled and GP
Square steel tube SHS 20x20 mm for furniture, 0.8 to 1.2 mm wall, cold rolled or GP, powder coat ready. Orders from 1 MT, delivered across Bangladesh.
Used in: Furniture tubing
Send your sizes, quantity and delivery district. We reply with a firm price and delivery plan.
Specifications
| Size | 20x20 mm |
|---|---|
| Wall thickness | 0.8, 1.0 and 1.2 mm |
| Length | Confirmed on quote |
| Steel grade | Confirmed on quote |
| Standards | Confirmed on quote |
| Finish options |
|
| Powder coating | Powder coat ready after standard pretreatment |
| Availability | Regular production |
| Minimum order |
|
| Used in |
Weight per metre
Approximate, corner radius ignored. Calculated from nominal size and wall thickness. Order weight is confirmed on quote.
| Wall (mm) | kg per metre | Metres per MT |
|---|---|---|
| 0.8 | 0.48 | 2,083 |
| 1.0 | 0.60 | 1,667 |
| 1.2 | 0.71 | 1,408 |
Formula: kg/m = 0.0157 x t x (A + B - 2t), all dimensions in mm.
About Square Tube 20x20 mm
SHS 20x20 mm is a small square steel tube made by Gram Bangla Tubes Ltd. (GBTL) for furniture in Bangladesh. It comes in 0.8 mm, 1.0 mm and 1.2 mm wall, about 21, 19 and 18 SWG. Buyers can order the 20x20 mm size in cold rolled black or pre-galvanized (GP).
The 20x20 mm section can be used for light frames, shelf supports, rails and decorative infill. As a general guide, choose 1.2 mm where the tube carries load, and 0.8 to 1.0 mm for trim. The tube takes powder coat after degreasing and phosphating, or an equivalent pretreatment. You can order it from 1 MT, mixed with other GBTL furniture sizes. Send your cut lengths, and GBTL will cut and deburr the tube before dispatch.
Questions about Square Tube 20x20 mm
What wall thickness does GBTL offer in 20x20 square tube?
GBTL offers SHS 20x20 mm square tube in 0.8, 1.0 and 1.2 mm wall. That covers about 21 SWG to 18 SWG. SHS 20x20 mm is the only GBTL square furniture size with a 0.8 mm wall.
Related products
Square Tube 25x25 mm
- Wall
- 1.0 to 1.2 mm
- Finish
- Cold rolled black, Pre-galvanized (GP)
SHS 40x40 mm
- Wall
- 1.2 to 3.0 mm
- Finish
- Pre-galvanized (GP), MS black, Cold rolled black, Hot dip galvanized, on request
SS Box Pipe
- Size
- 12 to 100 mm
- Wall
- 0.35 to 3.0 mm
- Finish
- Stainless steel
Request a quote
Request a quote for Square Tube 20x20 mm
Send the sizes, quantity and delivery district on WhatsApp or by phone. The GBTL sales team replies with a firm price and delivery plan.
- Quantities in MT or pieces.
- Delivery to your site anywhere in Bangladesh, by district.
- Mill test certificates on request.
Prefer to talk? Call +88 01907 084 261, Saturday to Thursday, 9:00 to 18:00.
Send your request on WhatsApp
The message below is filled in for you. Add the quantity and your delivery district, then send.
Hi GBTL, quote request for Square Tube 20x20 mm Cold Rolled and GP, quantity ____ MT, delivery to ____.
Or email info@grambanglatube.com with the sizes, quantity and delivery district.