Galvanized Square Ati onigun Irin Pipe

Paipu onigun: 20 * 20mm si 400 * 400mm
Paipu onigun: 20 * 40mm si 300 * 500mm
Sisanra: 1.0mm to 30mm
Ipari: nigbagbogbo 5.8m tabi 6m tabi 12m, tabi ge bi o ṣe nilo 2m si 12m
Zinc ti a bo: nigbagbogbo 200g/m2 (30um) tabi bi o ṣe nilo 200 si 500g/m2 (30 si 70um)
Boṣewa: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728
Ohun elo: Ikole / awọn ohun elo ile, irin pipe, Irin ọna, Fence post irin pipe