China Steel Square Tube Factory - galvanized square pipe fun olutọpa oorun – IRIN ÚN

Q345B galvanized onigun tube irin ti a lo fun eto olutọpa oorun

Awọn alaye ọja:

Zinc ti a bo: G90, 65um ati 80um

Ohun elo: Q345B

rediosi: 2T-2.5T

Titọ: 1.5mm fun mita kan

Ifarada TWIST:+/- 0.05 iwọn fun mita kan.

Ipari: 11.7mm, 10.5mm, 9.5mm, 9.075mm, 7.8mm, 4.5mm

Iwọn: 100*100, 120*120,125*125 150*150,

Sisanra: 2.0mm, 2.25mm, 2.5mm, 3.0, mm, 4.0mm, 4.5mm, 5.0mm