Qalabka tuubooyinka badanaa waa Q355 ama S355. Sida waafaqsan shuruudaha macaamiisha, waxaa la dooran karaa galvanizing kulul ama galvanizing kahor.
Tube Steel Square Torque
Qalabka: Q355, S355
Heerka: GB/T6728, ASTM A500 Gr.B
Dusha sare: Marin kulul oo la galiyey sida waafaqsan ASTM A123, BS4687, GB/T13912, Pre galvanized sida waafaqsan ASTM A653M G90
Faahfaahinta: 80*80*3MM, 100*100*4MM, 110*110*4MM, 150*150*5MM
Xidhmada: xidhmada baakadaha ama baakadaha birta ah, oo ku habboon gaadiidka badda masaafada dheer
Jilayaasha: Alaabteena ceeriin ee loogu talagalay tuulmooyinka aasaaska waa gariirad kulul oo laga keenay shirkadda birta iyo birta heerka koowaad ee Shiinaha. Nidaamka Maareynta Tayada ee Fiican kaas oo si buuxda ula socon kara tirada kulaylka. Celcelis ahaan dhumucda lakabka znc ee kulul wuxuu gaaraa 80 microns, waxaanu bixinaa baakado la cuatomed iyo qorshe guud oo baakadayn ah oo loogu talagalay macaamiisha, si weyn ayuu u hagaajinayaa badbaadada alaabta iyo xawaaraha dejinta.
| Sifo | dulqaad |
| Shahaadada Concavo ee isku-dhafka ah | Wax ka yar 0.6% dhererka dhinaca iyo ugu yaraan 0.4mm |
| Shahaadada rogrogmada | =2+Wadarta Dhererka (mm)*0.5/1000 |
| Xagasha midig | 90°±0.5° |
| Toosnaanta | Wax ka yar 0.2% wadarta dhererka iyo wax ka yar 2mm halkii mitir |
| Dulqaadka dhererka | L (dhererka guud) + 2mm |