lulú ti a bo square tube

Standard:GB/T6728–2002,,ASTMA500GR.ABC,JIS G3466

Ipele irin:Q195–Q235

Awọn iwọn: 10mm * 10mm - 1000mm * 1000mm / 10mm * 20mm - 500 * 1000mm

Sisanra: 0.6 * 30.0mm

Apẹrẹ apakan: square/rectangular

Orilẹ-ede abinibi: China(Mainland)

Awọn agbegbe: Tianjin

Ohun elo: Pipe Pipe

Ilana iṣelọpọ: ERW

Iwe-ẹri: CE

Boya awọn alloy: Non-alloy

Ile-iṣẹ: bẹẹni


Akoko ifiweranṣẹ: Oṣu Kẹrin Ọjọ 26-2019