Material: SGCC, SGCH, DX51D+ZStandard: AISI,ASTM,GB,JISCertificat: ISO9001, SGS, SAI, BV etcGrosime: 0,12 mm-0,7 mm, toleranță la grosime: ± 0,02 mmLatime: 600mm-1250mm, toleranta latime:-0/+3mm
Grosimea peretelui:0,6 mm-12 mm Lungime:5,5m-12m Diametru exterior:33,5-508mm ;10mm*10mm-600mm-600mm.