Galvanized Steel Pipe

Galvanized steel pipes are made from cold-rolled steel coated with Zn 99.0%. Galvanized steel pipes have bright finish and provide 4-5 times higher durability than black pipe.

Ton Dong A produces Galvanized steel pipes at factory located in Long An Province.

TON DONG A LONG AN – LIMITED LIABILITY COMPANY

As a subsidiary of Ton Dong A Corporation, Ton Dong A Long An is in charge of expanding the market further to the Southwest by improving product quality as well as after-sales services.

Distributing coated steel products (Galvalume, Pre-Painted Galvalume, Galvanized) of Ton Dong A.

Producing and distributing Galvanized steel pipes.

AVAILABLE SIZE RANGE

Dimension	0.9	1.0	1.1	1.2	1.4	1.8	2.0	Length
RECTANGULAR GALVANIZED STEEL PIPE
13x26	x	x	x	x				4-8 meters
20x40	x	x	x	x	x			4-8 meters
25x50	x	x	x	x	x			4-8 meters
30x60		x	x	x	x	x		4-8 meters
40x80			x	x	x	x		4-8 meters
50x100				x	x	x	x	4-8 meters
60x120					x	x	x	4-8 meters

Dimension	0.9	1.0	1.1	1.2	1.4	1.8	2.0	Length
SQUARE GALVANIZED STEEL PIPE
14x14	x	x	x	x				4-8 meters
20x20	x	x	x	x				4-8 meters
25x25	x	x	x	x	x			4-8 meters
30x30	x	x	x	x	x			4-8 meters
40x40			x	x	x	x		4-8 meters
50x50				x	x	x		4-8 meters
75x75				x	x	x		4-8 meters
90x90					x	x	x	4-8 meters

Dimension	0.9	1.0	1.1	1.2	1.4	1.8	2.0	Length
GALVANIZED ROUND STEEL PIPE
Φ 21	x	x	x	x	x			4-8 meters
Φ 27		x	x	x	x			4-8 meters
Φ 34		x	x	x	x			4-8 meters
Φ 42			x	x	x			4-8 meters
Φ 49				x	x	x		4-8 meters
Φ 60				x	x	x		4-8 meters
Φ 76				x	x	x		4-8 meters
Φ 90					x	x	x	4-8 meters

SPECIFICATIONS

Total Coated Thickness: 0.9 - 2.0 mm

Zinc coating weight: Z80 - Z275

PROCESS OF PRODUCTION

PACKING PROCESS

Packaging: 4 belts, blue color, locking imprinted with Ton Dong A logo.

STANDARD:

JAPAN: JIS 3466, JIS 3444

USA: ASTM A500

INKJET PRINTING LINE (STENCIL LINE)

Fumiture, prefabricated steel buidings, fences, greenhouse roofing, roof truss frame, water supply and drainage constrution, oil and gas pipelines, light poies...