Gram Bangla Tubes Steel Pipe & Tube

Steel pipe, tube and section catalog

Gram Bangla Tubes Ltd. (GBTL) makes steel pipe, tube and roll-formed sections at its mill in Sonargaon, Narayanganj. Each product below has one page with sizes, wall thickness, weight per metre and minimum order in MT. We deliver factory direct across Bangladesh, by district.

MS pipe price today →GI pipe price today →GP pipe price today →SS pipe price today →

All products

37 items

Pre-galvanized square hollow section steel tubes in a strapped bundle
SHS

SHS 40x40 mm

Wall
1.2 to 3.0 mm
Finish
Pre-galvanized (GP), MS black, Cold rolled black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Pre-galvanized square hollow section steel tubes in a strapped bundle
SHS

SHS 50x50 mm

Wall
2.0 to 3.0 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Pre-galvanized square hollow section steel tubes in a strapped bundle
SHS

SHS 60x60 mm

Wall
3.0 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Pre-galvanized square hollow section steel tubes in a strapped bundle
SHS

SHS 75x75 mm

Wall
3.0 to 4.0 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Thin wall cold rolled square steel tubes
SHS

Square Tube 20x20 mm

Wall
0.8 to 1.2 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ from 1 MT Specs →
Thin wall cold rolled square steel tubes
SHS

Square Tube 25x25 mm

Wall
1.0 to 1.2 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ from 1 MT Specs →
Thin wall cold rolled square steel tubes
SHS

SHS 38x38 mm

Wall
0.80 to 2.00 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ from 1 MT Specs →
Black mild steel rectangular hollow section tubes in a strapped bundle
SHS

MS Hollow Box Pipe

Size
12 to 300 mm
Wall
0.6 to 8.0 mm
Finish
MS black
Through dealers · bulk from 20 MT Specs →
Pre-galvanized square hollow section steel tubes in a strapped bundle
SHS

GP Box Pipe

Size
12 to 165 mm
Wall
0.6 to 2.3 mm
Finish
Pre-galvanized (GP)
Through dealers · bulk from 20 MT Specs →
Stainless steel round pipes and box tubes
SHS

SS Box Pipe

Size
12 to 100 mm
Wall
0.35 to 3.0 mm
Finish
Stainless steel
MOQ on quote Specs →
Black mild steel rectangular hollow section tubes in a strapped bundle
RHS

RHS 50x100 mm

Wall
3.0 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Black mild steel rectangular hollow section tubes in a strapped bundle
RHS

RHS 60x120 mm

Wall
3.0 to 4.0 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Thin wall cold rolled rectangular steel tubes
RHS

Rectangular Tube 20x40 mm

Wall
0.80 to 2.00 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ from 1 MT Specs →
Thin wall cold rolled rectangular steel tubes
RHS

Rectangular Tube 40x80 mm

Wall
1.20 to 2.00 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ from 1 MT Specs →
Galvanized round steel posts and a torque tube for solar mounting
Round pipe

Round Post 76.1 mm OD

Wall
3.2 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Galvanized round steel posts and a torque tube for solar mounting
Round pipe

Round Post 88.9 mm OD

Wall
3.2 to 4.0 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Galvanized round steel posts and a torque tube for solar mounting On request
Round pipe

Torque Tube Blank 114.3 mm OD

Wall
3.6 to 4.5 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Thin wall pre-galvanized round steel tubes with clean cut ends
Round pipe

Round Tube 19.05 mm OD

Wall
0.80 to 2.00 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ from 1 MT Specs →
Thin wall pre-galvanized round steel tubes with clean cut ends
Round pipe

Round Tube 25.4 mm OD

Wall
0.80 to 2.00 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ from 1 MT Specs →
Thin wall pre-galvanized round steel tubes with clean cut ends
Round pipe

Round Tube 31.75 mm OD

Wall
0.80 to 2.00 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ from 1 MT Specs →
Thin wall pre-galvanized round steel tubes with clean cut ends
Round pipe

Round Tube 38.1 mm OD

Wall
1.2 to 1.5 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ from 1 MT Specs →
Black mild steel round pipes in a strapped bundle
Round pipe

MS Round Pipe

Size
12 to 300 mm OD
Wall
0.6 to 8.0 mm
Finish
MS black
Through dealers · bulk from 20 MT Specs →
Pre-galvanized round steel pipes in a strapped bundle
Round pipe

GP Round Pipe

Size
12 to 165 mm OD
Wall
0.6 to 2.3 mm
Finish
Pre-galvanized (GP)
Through dealers · bulk from 20 MT Specs →
Hot dip galvanized steel pipes in several diameters
Round pipe

GI Pipe

Size
12 to 300 mm OD
Wall
1.0 to 8.0 mm
Finish
Hot dip galvanized (GI)
Through dealers · bulk from 20 MT Specs →
Stainless steel round pipes and box tubes
Round pipe

SS Round Pipe

Size
12 to 100 mm OD
Wall
0.35 to 3.0 mm
Finish
Stainless steel
MOQ on quote Specs →
Large diameter spiral SSAW steel pipe on the forming line at the GBTL mill
Round pipe

Spiral Pipe (SSAW)

Size
273 to 3,600 mm OD
Wall
3.0 to 25.0 mm
MOQ on quote Specs →
Large straight seam (LSAW) steel pipes stacked in a pipe yard
Round pipe

LSAW Steel Pipe

Size
300 to 2,500 mm OD
Wall
3.0 to 17.0 mm
MOQ on quote Specs →
Galvanized steel C purlins, one in front showing the lipped C profile
C purlin

C Purlin 100x50x20 mm

Wall
2.0 to 2.5 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Galvanized steel C purlins, one in front showing the lipped C profile
C purlin

C Purlin 120x50x20 mm

Wall
2.5 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Three galvanized steel Z purlins showing the Z profile
Z purlin

Z Purlin 150x65x20 mm

Wall
2.0 to 2.5 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Slotted galvanized steel strut channels
Strut channel

Strut Channel 41x41 mm

Wall
2.0 to 2.5 mm
Finish
Pre-galvanized (GP), MS black, Hot dip galvanized, on request
MOQ from 2 MT Specs →
Oval and D shape cold rolled steel profile tubes
Special profile

Oval and D Shape Profile Tube

Size
By drawing
Wall
1.0 to 1.2 mm
Finish
Cold rolled black, Pre-galvanized (GP)
MOQ on quote Specs →
Galvanized adjustable steel props for slab shoring
Props and scaffolding

Adjustable Steel Props

Size
Made to order
MOQ on quote Specs →
Galvanized steel tube and coupler scaffold bay on base plates
Props and scaffolding

Scaffolding Systems

Size
Made to order
MOQ on quote Specs →
Hot dip galvanized steel pipes in several diameters On request
Services

Hot Dip Galvanizing Service

MOQ from 2 MT Specs →
Thin wall pre-galvanized round steel tubes with clean cut ends
Services

Cut to Length and Deburring

MOQ from 1 MT Specs →
CNC BENDING
From Q1 2027
Services

CNC Bending, Punching and Fabrication

MOQ by drawing Specs →

Photos are representative. Finish and size may differ from the item shown.

Request a quote

Not sure which size? Ask the mill.

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 ____, quantity ____ MT, delivery to ____.

Or email info@grambanglatube.com with the sizes, quantity and delivery district.