Spesifikasjoner
Produktnavn | Kaldt / varmvalset stålrør og rør |
Veggtykkelse | 0.6mm-12mm |
Lengde | 5.5m-12m |
Ytre diameter | 0.3mm-300mm |
Toleranse | Veggtykkelse: ± 0.05 MM Lengde: ± 6 mm Ytre diameter: ± 0.3 MM |
Form | Rund, Firkant, Rektangel, Oval, Deformert |
Materiale | Q195-Q345, 10 # -45 #, 195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10 |
Teknikk | Kaldvalset, Varmvalset, ERW |
Overflatebehandling | Black annealing, bright annealing, None annealing |
standard | ASTM, DIN, JIS, BS |
Sertifikat | ISO, CE |
beskrivelse
Years of experience in steel import and export.
Widely used in,construction industry, mechanicalengenieering, aviation equipment, rail transit equipment.
With high quality andcompetive price